Install App

Solutions

Developer

Resources

Blog

Insights on scheduling, productivity, and building open software

Explore product updates, scheduling strategies, and engineering deep dives from the team building Cal.com, the open-source infrastructure for booking and automation.

Search article…

\ \ Apr 29, 2026\ \ I Spent 30 Days Testing Best Demand Generation Softwares - Here's What I Found\ \ As a slightly obsessive marketer, my first instinct is to think from the lead’s perspective. What if I got interested in a demand generation software, filled out their form to get in touch with the sales team, and got no response for over a couple of days? Naturally, I would lose interest and move on to the next software.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/best-demand-generation-software/index.html)

\ \ Apr 30, 2026\ \ Salesforce Lead Routing: Best Practices & Setup\ \ This guide covers everything from basic assignment rules to advanced strategies that improve your speed-to-lead and conversion rates in 2026.\ \ By\ \ \ \ Susan Moeller\ \ #](/content/blog/salesforce-lead-routing/index.html)

\ \ Apr 28, 2026\ \ Leadsquared vs Cal.com: Which is the best lead conversion platform?\ \ Most businesses struggle with leads, but you know what? The problem is rarely with leads; it's volume and influx. It is more often than not a problem with converting said leads.\ \ Businesses allocate a significant amount of their budgets to ads, SEO, and outbound campaigns. However, not a lot of thought goes into converting the leads when it enters your system. Delays in responding, faults in routing, and not having a top-down view of your sales pipeline cause businesses to lose more leads than a low ad budget.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/leadsquared-vs-cal-com/index.html)

\ \ Apr 27, 2026\ \ How to Connect Riverside to Cal.com (and Set It as Your Default Conferencing App)\ \ Explore how teams and creators use Cal.com to automate workflows, connect their favorite tools, and turn simple bookings into fully integrated experiences—from video recording with Riverside to payments, routing, and more.\ \ By\ \ \ \ Susan Moeller\ \ #](/content/blog/cal-com-riverside-integration/index.html)

\ \ Apr 27, 2026\ \ Chili Piper Pricing: Is It Worth it in 2026?\ \ Everything you need to know about the current Chili Piper pricing tiers, hidden overhead, and how to decide if it actually fits your sales workflow.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Product features](/content/blog/chili-piper-pricing/index.html)

\ \ Apr 25, 2026\ \ Powerrouter vs Cal.com: Which is the best lead routing tool?\ \ When it comes to losing deals, it’s not just bad products that are at fault. More often than not, teams respond too late, which leads to losing the deal. Speed-to-lead is the difference between closing a deal and losing it. \ \ Relying on manual lead assignment or outdated routing logic can slow everything down in a system. That’s where you need an effective lead routing software that doesn’t waste time and gets teams to respond fast.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Apps](/content/blog/powerrouter-vs-cal-com/index.html)

\ \ Apr 23, 2026\ \ How to connect Cal.com to Claude using MCP\ \ This post gives you everything you need to connect Cal.com to Claude using Connectors and Cal's MCP server. The process takes just seconds. \ \ By\ \ \ \ Susan Moeller\ \ #](/content/blog/how-to-connect-calcom-to-claude-using-mcp/index.html)

\ \ Apr 22, 2026\ \ How to Set Up Round Robin Scheduling (2026 Guide)\ \ Round robin scheduling is one of the most practical and effective ways to automate task assignment across a team. \ \ A competent team is expected to deliver responses quickly, but what happens when task distribution is poorly optimized? Most teams are late to realize that they have scheduling issues until it starts costing them. A lack of structure, fairness, and automation leads to scheduling problems that cost the management leads, team morale, and, most importantly, time. As they say, time is money– you end up losing both valuable time and revenue, due to a lack of proper scheduling automation.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/round-robin-scheduling/index.html)

\ \ Apr 19, 2026\ \ Acuity Scheduling Pricing\ \ Pretty much everyone will agree that managing a calendar manually is a massive headache. Just think about it, you spend your whole day sending “Does this time work for you?” emails back and forth, which is a waste of energy that should go toward actually running your business. And this is why most people eventually look for a solid online booking system to automate the mess. \ \ By\ \ \ \ Susan Moeller\ \ #\ \ Product features](/content/blog/acuity-scheduling-pricing/index.html)

\ \ Apr 15, 2026\ \ Changelog: Cal.com v6.4 - Our origin story, Changes to Open Source license & performance improvements & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v6-4/index.html)

\ \ Apr 14, 2026\ \ Cal.com is going closed source. Here's why.\ \ After five years as open source champions, Cal.com is going closed source. This wasn’t an easy decision, but in the age of AI-driven security threats, protecting customer data has to come first. Cal.diy will continue as an open option for hobbyists.\ \ By\ \ \ \ Bailey Pumfleet\ \ #\ \ Updates](/content/blog/cal-com-goes-closed-source-why/index.html)

\ \ Apr 14, 2026\ \ Salesloft Pricing: What Sales Teams Should Know Before Booking a Demo\ \ As a sales team, when your priority lies in hitting quota, filling your calendar, and keeping the pipeline look healthy, “salesforce software” is probably the last thing on your mind. So your real intent when searching for ‘Salesloft pricing’ is to help your team drive predictable revenue, which can be a game-changer today for a sales team.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/salesloft-pricing/index.html)

\ \ Apr 15, 2026\ \ Moving to closed-source: the technical changes\ \ We moved Cal.com's production codebase from a public repository to a private one. The public repository is now calcom/cal.diy, known as Cal.diy, the open-source, self-hostable, community-driven version of Cal.com.\ \ Here's what changed.\ \ By\ \ \ \ Keith Williams\ \ #\ \ Engineering](/content/blog/cal-diy-open-source-to-closed-source/index.html)

\ \ Apr 13, 2026\ \ AI Is Finding Critical Vulnerabilities Faster Than Teams Can Fix Them\ \ Security testing hasn’t kept pace with how software is built or how it’s attacked. While development cycles have accelerated and AI-powered attackers can probe systems continuously, most security practices still rely on periodic assessments and slow remediation. The result is a widening gap between when vulnerabilities are introduced and when they’re discovered or fixed. In our recent analysis of autonomous AI-driven pentests across production systems, that gap becomes impossible to ignore: modern applications aren’t just vulnerable, they’re continuously vulnerable.\ \ Guest post by Huzaifa Ahmad, Founder, Hex Security\ \ By\ \ \ \ Huzaifa Ahmad\ \ #\ \ Engineering](/content/blog/continuous-ai-pentesting-vulnerability-discovery/index.html)

\ \ Apr 9, 2026\ \ Setmore Pricing 2026: Plans, Features, and What You Actually Get\ \ Pricing plays an important role in defining the tools in your tech stack. In 2026, businesses cannot afford to just run one CRM and call it a day. An online booking system plays an important role in improving the operational efficiency of your business.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/setmore-pricing/index.html)

\ \ Apr 8, 2026\ \ Pipedrive Scheduler Pricing: Features, Costs & Better Alternatives [2026]\ \ Tired of paying for a CRM just to get a basic scheduler? This guide breaks down what Pipedrive Scheduler can actually do in 2026, where it falls short, and whether a dedicated tool like Cal.com is the smarter move for your team.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Apps](/content/blog/pipedrive-scheduler/index.html)

\ \ Apr 3, 2026\ \ 7 Important Scheduling Software Features for Businesses & Where To Find Them\ \ At the crux of it, scheduling is what makes or breaks a system. Scheduling issues could lead to chaotic situations in businesses, hotels, hospitals, and restaurants, where:\ \

Clients are left waiting\ \
Receptionists have to face constant interruptions and make readjustments\ \
Patients show up and have no idea when they’ll be seen\ \
Tables get double-booked at restaurants\ \ \ All of these situations are taxing on both ends of the dynamic, be it the receptionist at a hospital or the patients waiting to get a check-up. These circumstances are mainly caused by scheduling issues like double-bookings, missed shifts, and manual adjustments made after the damage is done.\ \ By\ \ \ \ Cédric van Ravesteijn\ \

#\ \ Product features](/content/blog/scheduling-software-features/index.html)

\ \ Apr 4, 2026\ \ Best APIs and MCP Servers for Businesses Using OpenClaw or Claude Code\ \ Discover the best APIs and MCP servers for real business workflows. From Cal.com's scheduling API that automates bookings to GitHub/Notion/Slack MCPs that eliminate context switching, we specifically vetted for OpenClaw and Claude Code to accelerate sales, dev, ops, and marketing in 2026.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Product features](/content/blog/best-mcp-servers/index.html)

\ \ Mar 31, 2026\ \ 8 Best Nurse Scheduling Software\ \ Healthcare systems cannot function optimally without perfect scheduling. Do you know nurse burnout is prevalent worldwide, with over 33% nurses experiencing emotional exhaustion due to high levels of stress and long working hours? A powerful and modern nurse scheduling software can be of help to change that statistic.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Apps](/content/blog/nurse-scheduling-software/index.html)

\ \ Mar 30, 2026\ \ What Are The 6 Meeting Management Tools in 2026\ \ There are mainly three problems teams face when trying to schedule a meeting in 2026.\ \

Finding the right meeting time where everyone is available\ \
Figuring out meeting agendas and getting everyone up to speed\ \
Consolidating notes, decisions, and tasks so nothing slips through the cracks\ \ \ By\ \ \ \ Cédric van Ravesteijn\ \

#\ \ Apps](/content/blog/meeting-management-tools/index.html)

\ \ Mar 27, 2026\ \ 9 Best AI Scheduling Tools for B2B and How to Automate Appointment Booking with AI Agents\ \ Replace endless email ping-pong with AI that instantly books qualified B2B meetings. Discover the 9 top AI scheduling tools that automate qualification, calendars, and follow-ups to slash sales cycles and scale your pipeline 10x faster. You'll also see why Cal.com is the best AI scheduling tool for B2B brands.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Product features](/content/blog/ai-scheduling-with-ai-agents/index.html)

\ \ Mar 26, 2026\ \ This is The Best Clockwise Alternative for Teams in 2026\ \ The news of Clockwise shutting down was once a hoax on the Internet propagated by a Reddit user four years ago. What was once a hoax is now true.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Case studies](/content/blog/clockwise-alternative/index.html)

\ \ Mar 23, 2026\ \ 5 Best Setmore Alternatives\ \ The search for Setmore alternatives starts when you realize its limitations. The search intensifies as your business grows, but your search stops here.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Apps](/content/blog/best-setmore-alternatives/index.html)

\ \ Mar 19, 2026\ \ How to Connect Ruby Receptionists with Cal.com (And Stop Worrying About Double-Bookings)\ \ Ruby's live receptionists can book appointments directly into your Cal.com calendar, which means there are no scheduling links shared with clients, no back-and-forth, no doubles. Here's how to set it up right.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/ruby-receptionists-cal-com-scheduling-integration/index.html)

\ \ Mar 18, 2026\ \ Best Lead Management Software 2026\ \ If you can’t see your entire sales pipeline, you can’t improve it. Most modern sales teams do not have a problem with lead availability or talent; they have a problem with visibility.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/best-lead-management-software/index.html)

\ \ Mar 17, 2026\ \ Calendly Pricing 2026: Plans, Features & Hidden Costs\ \ Calendly pricing looks simple, but costs rise as you scale. This guide breaks down each plan, key limitations, and hidden fees. Learn when it makes sense and when alternatives like Cal.com offer better value, flexibility, and scalability.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Apps](/content/blog/calendly-pricing/index.html)

\ \ Mar 15, 2026\ \ Changelog: Cal.com v6.3 - Cal.com Agents Launch, Custom domain & SMTP configuration & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v6-3/index.html)

\ \ Mar 13, 2026\ \ 7 Best YouCanBookMe Alternatives in 2026\ \ Looking for a better scheduling tool than YouCanBookMe? This guide compares the top alternatives for teams, consultants, and service businesses. Discover tools with better automation, fewer pricing limits, and stronger customization, including the flexible scheduling platform Cal.com.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/best-youcanbookme-alternatives/index.html)

\ \ Mar 12, 2026\ \ 7 Best Sales Automation Tools 2026\ \ Research has shown that sales representatives spend only 30% of their working hours actually selling. What happens to the other 70% of their time? It goes into CRM data entry, meeting coordination, manual follow-ups, and lead pipeline management. Sales automation, specifically automated lead routing, enrichment, assignment, and scheduling, can be a game-changer for your sales team.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/best-sales-automation-tools/index.html)

\ \ Feb 27, 2026\ \ How Kiaora Strengthened Mission-Critical Scheduling and saved 24 hours a month with Cal.com\ \ Healthcare • Women’s Health • Multi-Provider Operations\ \ Kiaora is a women’s health company focused on personalized bioidentical hormone replacement therapy. Their care model centers on individualized treatment plans that support women through hormonal transitions such as perimenopause and menopause.\ \ In this environment, scheduling is not administrative. It is operational infrastructure. Every appointment connects to clinician availability, patient access to care, licensing considerations, privacy expectations, and revenue flow.\ \ As Kiaora evaluated their scheduling systems, one principle became clear. Reliability and control were non-negotiable.\ \ With Cal.com, Kiaora streamlined provider schedule management, gained centralized scheduling visibility, and saved 12-24 hours per month in administrative effort while reinforcing the operational backbone that supports their care delivery.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Case studies](/content/blog/case-studies-kiaora-healthcare-scheduling/index.html)

\ \ Feb 27, 2026\ \ How to Embed Cal.com in Your WordPress Site (Step-by-Step Guide)\ \ If you’re running your website on WordPress, adding a seamless scheduling experience is one of the fastest ways to increase conversions. Whether you're a consultant, agency, coach, or SaaS company, embedding Cal.com gives you a powerful and flexible WordPress booking plugin alternative — without the complexity of traditional plugins.\ \ In this guide, we’ll show you how to add Cal.com to your WordPress site using a simple embed snippet. No heavy installs. No maintenance headaches. Just a clean, customizable WordPress appointment booking experience.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Product features](/content/blog/wordpress-booking-plugin-embed-cal-com/index.html)

\ \ Feb 25, 2026\ \ Best Lead Distribution Software 2026\ \ Timely lead distribution helps improve lead response times. If your team can respond to leads within 5 minutes, it increases your chances of qualifying the lead 21 times more than teams that respond within 30 minutes. Manual lead distribution can’t keep up with these timelines; this is why you need a robust lead distribution software in 2026.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/lead-distribution-software/index.html)

\ \ Feb 24, 2026\ \ Best Lead Routing Software 2026\ \ Picture this: you have a high-intent international lead, and it's assigned to a rep who won’t be online for the next eight hours. This situation is very common among sales teams, and it directly leads to revenue losses. That’s why you need a powerful lead routing software.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/lead-routing-software/index.html)

\ \ Feb 23, 2026\ \ Choosing the Right Cal.com Plan: Free, Teams, Organizations, or Enterprise?\ \ Scheduling looks simple on the surface.\ \ But as companies grow, it becomes infrastructure. It powers sales, onboarding, support, recruiting, healthcare visits, and more.\ \ At Cal.com, our plans are not just feature bundles. They reflect different stages of operational maturity. From individual scheduling to enterprise-grade governance, each tier is built for a specific level of complexity.\ \ Here is how to think about them.\ \ Free: Powerful Scheduling for Individuals \ \ Core focus: Unlimited, flexible scheduling without paywalls\ \ Most scheduling tools restrict their free plans. We do not.\ \ Our Free plan is intentionally robust because we believe powerful scheduling should be accessible from day one.\ \ With Free, you can:\ \

Connect multiple calendars\ \
Create unlimited event types\ \
Accept payments\ \
Use workflows and automation\ \
Embed booking pages anywhere\ \
Integrate with your favorite tools\ \
Host meetings with Cal Video\ \ \ For many individuals, freelancers, consultants, and early-stage founders, this plan is more than enough.\ \ It is not a trial. It is not a stripped-down version. It is a fully capable scheduling engine at no cost.\ \ Best for:\ \ Solo professionals, founders, creators, and anyone who needs advanced scheduling without team collaboration.\ \ TRY FREE\ \ The Plan Ladder: From Shared Scheduling to Governed Infrastructure \ \ As complexity increases, most companies follow a natural progression:\ \
Individuals manage scheduling\ \
Teams share scheduling\ \
Organizations standardize scheduling\ \
Enterprises govern scheduling\ \ \ Each tier builds on the previous one. As you move up, you gain more structure, oversight, and infrastructure.\ \ Teams: Shared Scheduling for Collaborative Teams \ \ Core focus: Collaboration without heavy administrative overhead\ \ The Teams plan is built for groups that need to coordinate calendars and book meetings together.\ \ If you are running:\ \
Round-robin sales calls\ \
Collective availability meetings\ \
Shared onboarding sessions\ \
Lead qualification routing\ \ \ This is where you start.\ \ What makes Teams different? \ \
Shared event types\ \
Round-robin and collective scheduling\ \
Routing forms\ \
Team-level workflows\ \
Removal of Cal.com branding\ \ \ Teams unlocks real collaboration without requiring company-wide governance.\ \ Best for:\ \ Small to mid-sized teams that need to distribute bookings, share availability, and automate coordination.\ \ Learn more about Teams\ \ Organizations: Standardized Workflows with Centralized Control \ \ Core focus: Ownership, governance, and company-wide consistency\ \ As companies grow, scheduling becomes more than coordination. It becomes operational infrastructure.\ \ The Organizations plan is designed for companies that want to:\ \
Standardize workflows across multiple departments\ \
Control branding and domains centrally\ \
Manage permissions at scale\ \
Enforce identity and access policies\ \ \ \ \ At this level, scheduling is centrally managed.\ \ What changes at this level? \ \
Company-wide workflows and routing\ \
Structured teams with centralized oversight\ \
SAML SSO and SCIM provisioning\ \
Advanced access and identity management\ \
Stronger compliance and administrative control\ \ \ Organizations allows growing companies to scale intentionally while maintaining visibility and governance.\ \ Best for:\ \ Growing companies with multiple teams, brand ownership requirements, and centralized IT control.\ \ Learn more about Organizations\ \ Enterprise: Advanced Security, Compliance, and Scale\ \ Core focus: Infrastructure, regulatory readiness, and mission-critical reliability\ \ Enterprise is designed for organizations where scheduling is business-critical.\ \ At this level, requirements often include:\ \
Regulatory compliance in industries such as healthcare or finance\ \
Custom security configurations\ \
Dedicated support and service level agreements\ \
High availability guarantees\ \
Advanced routing and automations\ \
White glove onboarding\ \ \ Enterprise is not simply about more features. It is about reducing risk, strengthening guarantees, and supporting high-scale operations.\ \ Enterprise adds: \ \
Advanced security and governance controls\ \
Compliance-focused configurations\ \
Custom service level agreements\ \
Dedicated support agreements\ \
Complex implementation support\ \ \ Best for:\ \ Large or regulated organizations, global teams, and companies that require contractual guarantees and advanced compliance.\ \ Learn more about Enterprise\ \ A Simple Way to Choose \ \
If you are scheduling on your own, choose Free\ \
If your team needs to share bookings, choose Teams\ \
If your company needs centralized control, choose Organizations\ \
If you need compliance, service guarantees, and custom infrastructure, explore Enterprise\ \ \ The difference is not just feature depth. It reflects operational maturity and complexity.\ \ Why We Structure Our Plans This Way \ \ Scheduling evolves.\ \ It starts as a convenience.\ \ It becomes collaboration.\ \ Then it becomes infrastructure.\ \ Our pricing structure mirrors that journey.\ \ You should not pay for enterprise governance if you are scheduling solo.\ \ And you should not rely on lightweight tools when your organization needs control at scale.\ \ Explore the full breakdown on our pricing page. If you are evaluating scheduling at scale, get a demo and see how Cal.com can support your growth.\ \ Scheduling should grow with you, not limit you.\ \ By\ \ \ \ Susan Moeller\ \

#](/content/blog/cal-com-plans-explained/index.html)

\ \ Feb 18, 2026\ \ YouCanBookMe vs Cal.com: Which Scheduling Tool is Right for Your Business in 2026?\ \ Trying to choose between YouCanBookMe and Cal.com? If you’re building a business, not just booking meetings, Cal.com stands out as the stronger long-term choice.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/you-can-book-me-vs-cal-com/index.html)

\ \ Feb 17, 2026\ \ Setmore vs Cal.com\ \ Appointment schedulers are not one-size-fits-all. A small service-based business can manage bookings with a simple calendar scheduling software, like Setmore. However, as the business grows into multiple locations, virtual sessions, and new service lines, appointment scheduling becomes far more complex. That’s when scheduling requires a robust and scalable infrastructure that grows alongside your business, like Cal.com.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/setmore-vs-cal.com)

\ \ Feb 15, 2026\ \ Changelog: Cal.com v6.2 - Bookings page new look, link cloaking with URL scanners, Custom round robin locations for hosts & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v6-2/index.html)

\ \ Feb 11, 2026\ \ Google Calendar Appointment Scheduling vs Cal.com [2026 Comparison]\ \ Google Calendar Appointment Scheduling vs Cal.com, which should you choose? If you're serious about creating a booking workflow that helps grow your business, Cal.com is it. Read on to find out why.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/google-calendar-appointment-scheduling-vs-cal-com/index.html)

\ \ Feb 10, 2026\ \ 6 Best HIPAA Compliant Scheduling Software for Healthcare Practices [2026]\ \ Most data breaches in healthcare don’t start in the EHR; they start in everyday patient-facing tools like scheduling software. Even one unsecured appointment link can potentially jeopardize the HIPAA compliance of your medical practice. This is why HIPAA-compliant scheduling software is no longer just a tool for modern practices; it defines both patient information safety and provider credibility.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/hipaa-compliant-scheduling-software/index.html)

\ \ Feb 9, 2026\ \ 5 Best Calendar Apps for Businesses in 2026\ \ Calendar apps help businesses eliminate back and forth emails, prevent double bookings, and streamline team coordination. Discover the top 5 and why Cal.com stands out among them. \ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/best-calendar-apps/index.html)

\ \ Feb 2, 2026\ \ Best 7 Online Doctor Appointment Scheduling Apps\ \ Are you tired of missing multiple patient appointments and reminder calls daily? Missed calls directly correlate to missed appointments and missed revenue. Phone-based appointments work when you’re handling low-volume patients. However, as your operations scale, an online doctor appointment software is the best way forward.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/best-online-doctor-appointment-scheduling-app/index.html)

\ \ Jan 29, 2026\ \ Incident review: database load, cascading failures, and what we learned - January 27, 2026\ \ On Tuesday, January 27th, we experienced a production incident that caused degraded performance across the platform and full downtime for some enterprise customers with high-volume event types.\ \ The incident started as elevated database load, appeared resolved, and then revealed secondary failures in downstream systems. This post explains what happened, how we confirmed it, and what we changed as a result.\ \ By\ \ \ \ Alex van Andel\ \ #\ \ Engineering](/content/blog/incident-review-database-load-cascading-failures-what-we-learned-january-27-2026/index.html)

\ \ Jan 16, 2026\ \ Acuity vs Cal.com: Which is The Best Meeting Management Software?\ \ Most scheduling software works until it has to manage a growing team. Then, suddenly, some calendars start becoming overloaded while others sit idle, and “fair rotation” of work turns into another manual task to be managed by the operations team. If your meeting management software is not distributing meetings across your team automatically, the problem lies with your scheduling app. And that’s exactly the problem Cal.com was built to solve.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/acuity-scheduling-vs-cal.com)

\ \ Jan 15, 2026\ \ Cal.com v6.1 Changelog: Cal.com Companion launch, OAuth updates & referral terms\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v6-1/index.html)

\ \ Jan 15, 2026\ \ 10 Best Acuity Scheduling Alternatives in 2026\ \ Acuity Scheduling struggles to meet the needs of a growing team. The moment you need to add more calendars, create complex team routing, or customize the default UI, you quickly run into the software limitations. And from those frustrations, the search for Acuity alternatives begins.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/acuity-alternatives/index.html)

\ \ Jan 13, 2026\ \ Top Three When2Meet Alternatives to Speed Up Group Scheduling\ \ Cal.com is the best When2Meet alternative due to its ease of use, vast integrations, and flexible scheduling options.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/when2meet-alternatives/index.html)

\ \ Jan 9, 2026\ \ 6 Best Chili Piper Alternatives [2026 Edition]\ \ Cal.com is the best alternative to Chili Piper. We’ll also explore other options you can consider.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/chili-piper-alternatives/index.html)

\ \ Jan 8, 2026\ \ How to Integrate Cal with an Electronic Health Record Provider\ \ A very real and common issue we’ve heard while visiting for a checkup is, “Sorry, we’ll need to take your details again, because we don’t have your previous records”. When health records are not available, trust is slightly dented on the patient’s side, care slows down, and work increases for the clinic staff. When records are not carried over, every visit risks starting from scratch. Cal.com reduces the friction early on by making sure appointments are created correctly, before clinical care begins.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/electronic-health-record/index.html)

\ \ Jan 7, 2026\ \ Chili Piper vs. Cal.com: Which Scheduling Software is Best?\ \ Chili Piper vs. Cal.com? In this article, we put these 2 scheduling platforms head-to-head so you know which is best for you.\ \ Our clear stance: Cal.com is the best scheduling software overall because it works for more use cases, costs less, and gives you complete control over your scheduling workflows.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/chili-piper-vs-cal-com/index.html)

\ \ Jan 6, 2026\ \ The Best Medical Spa Software\ \ One of the most reported operational issues in US medical spas is double booking. In fact, double bookings are so common that staff are used to asking patients to wait, or to move rooms, or rushing the documentation later. However, this doesn’t have to be.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/best-medical-spa-software/index.html)

\ \ Jan 1, 2026\ \ How We Cut Our CI Wall Time from 30 Minutes to 5 Minutes\ \ Slow CI is one of those things that grinds engineering team’s gears. Engineers wait longer for feedback, context-switching increases, and the temptation to batch changes grows, which only makes things worse. We spent a few weeks optimizing our GitHub Actions workflows and cut our PR checks from 30 minutes to 5 minutes. That’s an 83% reduction in wait time, achieved without sacrificing any test coverage or quality gates. \ \ There wasn’t a single magic fix. We looked at where time was actually going and applied three principles: smart job dependencies, aggressive caching, and test sharding. Here’s what we learned.\ \ By\ \ \ \ Keith Williams\ \ #\ \ Engineering](/content/blog/how-we-cut-our-ci-wall-time-from-30-minutes-to-5-minutes/index.html)

\ \ Dec 24, 2025\ \ 6 Best Software for Small Businesses in 2026\ \ Cal.com is the best software for small businesses that rely on client bookings, managing service-based workflows, coordinating team availability, and more.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/best-software-for-small-businesses/index.html)

\ \ Dec 22, 2025\ \ Best Online Booking System In 2026\ \ An online booking system is a game-changer for businesses in 2026. It allows you to consolidate several business expenses, such as infrastructure and personnel, into one subscription cost. Additionally, your customers and clients get the autonomy to book an appointment or meeting without having to set up a call.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/online-booking-system/index.html)

\ \ Dec 17, 2025\ \ How Cal.com shipped an iOS/Android App using Expo and Chrome/Firefox using WXT in one codebase\ \ Learn about how Peer and team shipped a native app in under 3 weeks.\ \ By\ \ \ \ Peer Richelsen\ \ #\ \ Product features](/content/blog/how-cal.com-shipped-an-ios-android-app-using-expo-and-chrome-firefox-using-wxt-in-one-codebase/index.html)

\ \ Dec 15, 2025\ \ Cal.com 6.0 - Cal.com Companion, Public holidays in OOO and more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v6-0/index.html)

\ \ Dec 15, 2025\ \ Best 6 Physician Scheduling Software for Healthcare in 2026\ \ Efficient physician scheduling is among the most important operational challenges of modern healthcare. Admin teams are required to accommodate on-call rotations, shift coverages, and especially last-minute changes. This is why physician scheduling software plays an important role in simplifying the healthcare workforce management process.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Evergreens](/content/blog/physician-scheduling-software/index.html)

\ \ Dec 13, 2025\ \ Best Online Booking Software for Small Business in 2026\ \ Looking for the best online booking software for small businesses? Spoiler alert: Cal.com blows the competition out of the water by being user-friendly yet power-packed.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/online-booking-software-for-small-business/index.html)

\ \ Dec 11, 2025\ \ Best 7 Clinic Scheduling Software Ranked and Reviewed\ \ As a medical practitioner, the manual labor can be overwhelming. Rather than helping patients, a majority of your job becomes: \ \

Handling multiple phone lines\ \
Filling out appointment details\ \
Verifying appointment slots\ \ \ Clinic scheduling software exists to make your life easier. In fact, it is one of the most crucial digital health trends in 2026.\ \ By\ \ \ \ Susan Moeller\ \

#\ \ Evergreens](/content/blog/clinic-scheduling-software/index.html)

\ \ Dec 9, 2025\ \ This is the Best Construction Scheduling Software in 2026\ \ Looking for the best construction scheduling software? After testing multiple tools, Cal.com ranked #1 for its flexibility, ease of use, and powerful automation features.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/construction-scheduling-software/index.html)

\ \ Dec 9, 2025\ \ Best HVAC Scheduling Software in 2026\ \ The best HVAC scheduling software streamlines job scheduling, technician dispatching, and contract booking. Cal.com stands out among its competitors for these qualities and more.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/hvac-scheduling-software/index.html)

\ \ Dec 9, 2025\ \ The 12 Best Scheduling Apps Ranked and Reviewed\ \ Time management helps productivity, but how do you keep track of your time every day? Sure, you can mark your calendar or diary, but what happens when you’re not around them? See the limitations? This is why scheduling apps are a necessity in 2026. Whether you’re a student, freelancer, or business owner, a scheduling app helps you manage your time and work seamlessly.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/best-scheduling-apps/index.html)

\ \ Dec 5, 2025\ \ 11 Best Patient Scheduling Software Ranked and Reviewed\ \ Looking for the best patient scheduling software? We'll show you the top 10 and reveal why users love them so much, as well as where they fall short.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/patient-scheduling-software/index.html)

\ \ Dec 3, 2025\ \ What is round robin scheduling? Learn how to use round robin for efficient scheduling for teams\ \ Round robin scheduling is a method used to evenly distribute tasks or appointments among a team, ensuring fairness and efficiency. It’s commonly used in industries like sales, customer support, and healthcare to manage workloads and optimize team performance. In this guide, you’ll learn what round robin scheduling is, how it works, its benefits, and how to set it up for your team with tools like Cal.com.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/round-robin-scheduling-guide/index.html)

\ \ Nov 26, 2025\ \ 5 best medical appointment scheduling software for 2026\ \ Cal.com is the best medical appointment scheduling software in 2026. Why does that matter? Because your patients expect instant booking, smooth communication, and hassle-free experiences. You can achieve this using a system that automates workflows, safeguards patient data, and backs your team at every step. Ignoring this can result in lost revenue and patients each month.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/medical-appointment-scheduling-software/index.html)

\ \ Nov 19, 2025\ \ Why choose Cal.com over Chili Piper: A transparent comparison\ \ If you're choosing between Cal.com and Chili Piper for your scheduling solution, this guide breaks down key differences and reasons Cal.com may be the better fit.\ \ By\ \ \ \ Susan Moeller\ \ #\ \ Use cases](/content/blog/why-choose-calcom-over-chili-piper/index.html)

\ \ Nov 18, 2025\ \ Incident review: Bookings page update - November 14, 2025\ \ On November 14th, we launched an updated design for the bookings page but quickly encountered usability issues. In this post, we share what we learned from the incident and the steps we're taking to improve our release process.\ \ By\ \ \ \ Keith Williams\ \ #\ \ Engineering](/content/blog/incident-review-booking-page-update-november-14-2025/index.html)

\ \ Nov 15, 2025\ \ Cal.com v5.9 - Routing form Workflow triggers, Docker files officially maintained, Cal.eu & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v5-9/index.html)

\ \ Oct 30, 2025\ \ SMS workflows for automated SMS notifications\ \ SMS workflows have emerged as a game-changer. By automating text message notifications and reminders, businesses can keep their clients and teams informed and engaged without manual effort. This article explores what SMS workflows are, how they can be integrated into scheduling apps, and offers practical tips on using them effectively.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/sms-workflows-automated-notifications/index.html)

\ \ Oct 24, 2025\ \ Role-based access control (RBAC) in Cal.com\ \ When it comes to scheduling software, making sure that the right people have the right access is crucial. You wouldn’t want your intern accidentally deleting a company-wide event, right? Enter Role-Based Access Control (RBAC) – a fancy term that’s actually pretty simple and crucial to your scheduling success.\ \ In this article, we’ll break down what RBAC is, why it’s so important for scheduling platforms, and how Cal.com’s flexible permissions system helps teams of all sizes manage roles with confidence.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/role-based-access-control/index.html)

\ \ Oct 21, 2025\ \ Manage vacations, sick days, and time off using Cal.com’s out of office (OOO)\ \ Taking time away from work is essential, whether it’s for a vacation, a medical appointment, or simply a personal day. But if your calendar isn’t managed correctly, that time off can quickly become chaotic, with clients or colleagues still booking meetings in your absence. The Out of Office feature in Cal.com solves this problem by ensuring your schedule accurately reflects when you’re away. It prevents double bookings, creates clarity across teams, and helps organizations run smoothly even when people step away.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/out-of-office-scheduling/index.html)

\ \ Oct 15, 2025\ \ Cal.com v5.8 - coss.com/ui launch, roles & permissions, more safety & security features, & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience.\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v5-8/index.html)

\ \ Oct 14, 2025\ \ Engineering in 2026 and beyond\ \ We are building infrastructure that must almost never fail. To achieve this, we move fast while shipping amazing quality software with no shortcuts or compromises. This document outlines the engineering standards that will guide us through 2026 and beyond.\ \ By\ \ \ \ Keith Williams\ \ #\ \ Engineering](/content/blog/engineering-in-2026-and-beyond/index.html)

\ \ Oct 6, 2025\ \ Phone based event types and bookings\ \ With the rise of mobile-first users and the increasing demand for simpler workflows, many people are looking for ways to book events using just their phone number. Phone-based event types and bookings are becoming an essential part of the scheduling process, and they offer a number of advantages over traditional email-based bookings. Cal.com allows all users to choose between phone-based or email-based bookings!\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/phone-based-bookings/index.html)

\ \ Sep 30, 2025\ \ Add scheduling to your Framer site in seconds with Cal.com\ \ Framer just got a whole lot more powerful for anyone looking to offer online bookings. Thanks to a new partnership with Cal.com, you can now embed a fully functional scheduling experience into your Framer site, no plugins, no coding, no friction.\ \ By\ \ \ \ Amit Sharma\ \ #\ \ Updates](/content/blog/calcom-framer/index.html)

\ \ Sep 29, 2025\ \ How round robin groups improve multi-role scheduling\ \ Managing team schedules gets messy fast. You know the drill: trying to coordinate the right people for every meeting while keeping workloads fair across your team. Traditional round robin scheduling handles the basics, but what happens when you need multiple roles in every session?\ \ Enter round robin groups, the smarter scheduling approach that's transforming how teams coordinate multi-person meetings.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/round-robin-groups-scheduling/index.html)

\ \ Sep 25, 2025\ \ How to use restriction schedules to manage team availability in your scheduling app\ \ Managing team availability can be a challenge, especially when you need to ensure bookings happen within specific timeframes. The restriction schedule feature in Cal.com lets you control when your team members are available, hiding slots outside of your defined hours, whether those are business hours, shift schedules, or any other custom windows. It’s a simple way to prevent double-booking and keep your scheduling streamlined. Let’s dive into how restriction schedules can optimize your team’s availability and improve your booking flow.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/restriction-schedules-scheduling-app/index.html)

\ \ Sep 23, 2025\ \ Adding time-based cancellation fees for no-show fee events with Stripe in your scheduling app\ \ No-shows and last-minute cancellations can drain time, revenue, and trust from your business. For teams running client-facing meetings, protecting your calendar app is just as important as filling it. A no-show fee is a first layer of defense, but what about cancellations that come in minutes or hours before the meeting? \ \ That's where time-based cancellation fees step in. By combining your appointment system with Stripe-powered payments, you can automatically charge fees for cancellations made too close to the start time, resulting in saving revenue, protecting your team's time, and encouraging clients to respect your booking app schedule.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/time-based-cancellation-fees-for-no-show/index.html)

\ \ Sep 19, 2025\ \ Learn how to set up your event types in Cal.com\ \ Event types in Cal.com offer a flexible, customizable solution for managing different types of appointments, meetings, and bookings. Whether you're a solopreneur, part of a small team, or managing a large enterprise, Cal.com helps streamline scheduling to meet the specific needs of each user. In this guide, we'll explore how event types work in Cal.com, how to create them, and how they can benefit your scheduling workflow. Let's dive in and find out how you can make the most of Cal.com for seamless scheduling.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/event-types-guide-calcom/index.html)

\ \ Sep 18, 2025\ \ Insights 2.0: How the new performance boost and features improve your scheduling data\ \ Scheduling data is vital for making informed decisions, optimizing workflows, and ensuring operational efficiency. With the launch of Insights 2.0 from Cal.com, the ability to analyze your data has never been easier or faster. The new update brings significant improvements, including faster data fetching, more granular filters, additional charts, and a sleek new design. Let’s dive into what makes Insights 2.0 such a game-changer and how it can revolutionize your scheduling experience.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/insight-2-0-calcom-scheduling/index.html)

\ \ Sep 16, 2025\ \ Optimized slots in scheduling: Get more out of your available time\ \ Whether you're a freelancer or part of a large organization, conflicting schedules and time constraints are common challenges. Optimized slots offer a solution by allowing you to maximize your available time, going beyond rigid start times to find the best slot positioning. In this article, we'll explore the benefits of optimized slots and show you how to set them up in Cal.com for more flexible scheduling.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/optimized-slots-calcom-scheduling/index.html)

\ \ Sep 15, 2025\ \ Cal.com v5.7 - Cal.ai phone agent Product Hunt launch, insights 2.0, optimized slots & more...\ \ We’ve been busy making Cal.com smarter, faster, and more helpful than ever. This month, we’re excited to introduce Cal.ai, your 24/7 AI-powered scheduling assistant; Insights 2.0, with faster data, new filters, and charts to help you make sense of your bookings; and Optimized Slots, a clever new way to maximize your available time.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/calcom-v5-7/index.html)

\ \ Sep 10, 2025\ \ Partnership with Railway: Simplifying self-hosting for Cal.com in one click\ \ As the demand for self-hosting solutions grows, more users are looking for ways to deploy powerful scheduling tools like Cal.com on their own infrastructure. In response to this need, we are thrilled to announce our partnership with Railway, a platform that simplifies the deployment process, allowing you to self-host Cal.com with just a few clicks. This partnership marks a significant step in making Cal.com even more accessible to users who want complete control over their scheduling platform.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/partnership-with-railway-self-hosting-calcom/index.html)

\ \ Sep 9, 2025\ \ How to limit booking frequency and manage stress in scheduling\ \ Finding a balance between professional obligations and personal well-being is more important than ever. With the advent of scheduling tools, managing your time and commitments has become easier, but there are still challenges in ensuring that you're not overwhelmed. One common issue many face is the lack of control over how often specific events are booked, leading to stress and burnout. This is especially true when your calendar fills up too quickly with high-demand events.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/limit-booking-frequency-guide/index.html)

\ \ Sep 8, 2025\ \ Setting up minimum notice period in scheduling\ \ A minimum notice period is like a gentle buffer between the moment someone clicks “book” and when the meeting actually takes place. It's the scheduling equivalent of hitting snooze on an alarm clock, just enough time to get your act together.\ \ In this article, we'll dive into the magic of setting up a minimum notice period, the challenges it solves, and how Cal.com makes it all a breeze. By the end, you'll be booking smarter, not harder.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/setting-up-minimum-notice-period-in-scheduling/index.html)

\ \ Sep 5, 2025\ \ What are managed events? Learn how to use managed events for smarter team scheduling\ \ Managed events are an advanced scheduling option designed to give teams greater control and consistency over their event types. By allowing team admins to create event templates for members, managed events streamline scheduling processes, maintain professional standards, and reduce setup errors. They are particularly useful in organizations where teams need to maintain uniform booking experiences while still offering flexibility for individual team members.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/managed-events-scheduling-guide/index.html)

\ \ Sep 3, 2025\ \ What are collective events? Learn how to use collective events for smarter team scheduling\ \ Organizing meetings can already be a challenge, but when multiple hosts are involved the complexity multiplies. Collective events offer a solution by allowing several people to coordinate with external participants in one streamlined process. Whether you are part of a small team or managing events across an enterprise, collective scheduling ensures that everyone is aligned, available, and efficient. This guide explains what collective events are, why they matter, the challenges they solve, and how to make the most of them.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/collective-events-scheduling-guide/index.html)

\ \ Aug 20, 2025\ \ Manage your scheduling privately with Cal.com's private links expiration options\ \ In the fast-paced world of online scheduling, flexibility is key. Cal.com’s updated private links feature offers you more control over how long your links stay active, making it ideal for limiting who has access to your booking page and for managing special offers or exclusive invites. Here's how these new expiration settings can help you keep your scheduling organized and secure.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/private-links-expirations-options/index.html)

\ \ Aug 15, 2025\ \ Cal.com v5.6 - Advanced private links, Round-robin groups, API V1 deprecation announcement, and more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Milos Puac\ \ #\ \ Updates](/content/blog/calcom-v5-6/index.html)

\ \ Aug 13, 2025\ \ What is buffer time? Learn how to use buffer times in scheduling\ \ Buffer time is a powerful feature in scheduling that can help you manage your calendar more effectively. Whether you're preparing for a meeting, traveling between appointments, or taking a break to reset, buffer time ensures that your schedule runs smoothly. In this guide, we’ll cover everything you need to know about buffer time, its benefits, and how to use it to improve your productivity.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/what-is-buffer-time-learn-how-to-use-buffer-times-in-scheduling/index.html)

\ \ Jul 29, 2025\ \ Master calendar scheduling: 7 tactics to elevate your team with Cal.com\ \ Manual calendar coordination costs your team valuable time. It leads to double bookings, endless email threads, and frustrated clients. Cal.com is the open-source scheduling solution that enables you to automate meetings and centralize your calendar infrastructure, finally putting an end to chaos.\ \ In this guide, you will learn seven actionable tactics that will transform the way your team schedules, books, and collaborates without technical headaches.\ \ Some of the key benefits include reducing administrative time by 67 percent, boosting attendance rates with automated reminders, and eliminating scheduling friction for your entire organization.\ \ If you are ready to put an end to calendar confusion, let’s start by examining the real cost of poor scheduling.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/master-calendar-scheduling-calcom/index.html)

\ \ Jul 15, 2025\ \ Cal.com v5.5 - Phone-based bookings, restriction schedule, embed caching & more...\ \ Hello, welcome to this month’s feature update! This month, we’ve focused on a few key areas to improve your experience:\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/calcom-v5-5/index.html)

\ \ Jul 12, 2025\ \ Finding and fixing O(n²) performance bottlenecks: Lessons from Cal.com's algorithm optimizations\ \ A deep dive into how we detected, analyzed, and optimized poorly performing algorithms in a real production codebase.\ \ By\ \ \ \ Keith Williams\ \ #\ \ Engineering](/content/blog/finding-and-fixing-on2-performance-bottlenecks-lessons-from-cal-com-s-algorithm-optimizations/index.html)

\ \ Feb 27, 2026\ \ Zencal vs Calendly: Pricing, Features, Use Cases Compared\ \ Scheduling tools have become essential for managing appointments for many businesses. In this article, we compare Zencal and Calendly. We'll also show you why Cal.com is the best option. \ \ By\ \ \ \ Susan Moeller\ \ #\ \ Evergreens](/content/blog/zencal-vs-calendly-branding-and-analytics-compared/index.html)

\ \ Jun 25, 2025\ \ Use Cal.com and Slack to alert your sales team about high-value leads\ \ Never miss an important lead again. With Cal.com and Slack working together, your sales team can get instant alerts when high-value prospects book a meeting.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Apps](/content/blog/calcom-slack-high-value-leads/index.html)

\ \ Jun 20, 2025\ \ Today's (June 20) downtime explained: Root cause and next steps\ \ On June 20, Cal.com experienced a 30 minute outage due to a surge in embed traffic. Learn what happened, how we responded, and the steps we’re taking to prevent it in the future.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/today-s-(june-20/index.html)-downtime-explained-root-cause-and-next-steps)

\ \ Jun 16, 2025\ \ Cal.com v5.4\ \ Hello, welcome to this month’s feature update! We hope your summer’s off to a great start. Ours kicked off with something a little different. We had our annual company retreat in sunny Gran Canaria 🌴\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Updates](/content/blog/cal-com-v5-4/index.html)

\ \ Jun 9, 2025\ \ How early-stage accelerators use lead qualification with routing logic\ \ Early-stage accelerators are inundated with applications from startups seeking mentorship, funding, and resources. To efficiently manage this influx, many accelerators implement lead qualification combined with routing logic. This approach ensures that each applicant is assessed promptly and directed to the appropriate team or program, optimizing the selection process.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/early-stage-accelerators-lead-qualification-routing/index.html)

\ \ May 29, 2025\ \ Use 'Requires Confirmation' feature to prevent spam and manage your meeting workload\ \ Want more control over who gets time on your calendar? Cal.com’s "Requires Confirmation" feature lets you review and approve meetings before they’re finalized, helping prevent spam, filter requests, and better manage your schedule.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/requires-confirmation-feature-calcom/index.html)

\ \ May 29, 2025\ \ How to set limits to a booking with frequency, duration, and future bookings\ \ Want to avoid meeting overload or set boundaries on how and when you're booked? Cal.com gives you the tools to limit booking frequency, duration, and how far into the future people can schedule time with you.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/booking-limits-frequency-duration-future/index.html)

\ \ Jan 29, 2026\ \ How to switch from calendly to Cal.com in 10 minutes\ \ Leaving Calendly? You are not alone. Thousands of users switch to Cal.com for more control, flexibility, and long term value. The best part is you can move your entire setup in under 10 minutes.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #](/content/blog/how-to-switch-from-calendly-to-cal-com-in-10-minutes/index.html)

\ \ May 23, 2025\ \ Automating bookings for real estate agents and property viewings\ \ Scheduling property viewings, consultations, and follow-ups should not require endless phone calls and email threads. Cal.com helps real estate agents automate the booking process so they can focus on closing deals, not coordinating calendars.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/real-estate-agent-booking-automation/index.html)

\ \ May 21, 2025\ \ How SMS reminders ensure that you never get stood up for meetings\ \ No-shows cost you time, energy, and income. Learn how SMS reminders through Cal.com's workflow engine keep clients and teammates on track - so your meetings actually happen.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #](/content/blog/how-sms-reminders-ensure-that-you-never-get-stood-up-for-meetings/index.html)

\ \ May 20, 2025\ \ Why law firms are switching to Cal.com for scheduling and retainers\ \ Manual scheduling and outdated intake processes slow legal teams down. Cal.com offers a streamlined way to manage bookings, collect payments, and deliver a better experience for clients.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Use cases](/content/blog/legal-scheduling-software-calcom/index.html)

\ \ May 19, 2025\ \ The best scheduling tool for consultants and freelancers in 2025\ \ Manual scheduling and missed appointments are draining time and income from independent professionals. Cal.com brings scheduling and payments into one seamless flow to help you work smarter.\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #\ \ Product features](/content/blog/best-scheduling-software-consultants-2025/index.html)

\ \ May 19, 2025\ \ 6 productivity apps for startups in 2025\ \ Startups in 2025 face real pressure to operate fast and lean. These six tools are helping teams stay efficient, focused, and connected in a distributed world\ \ By\ \ \ \ Cédric van Ravesteijn\ \ #](/content/blog/productivity-apps-startup-efficiency-2025/index.html)

Home Cal.com

Cal.com® and Cal® are a registered trademark

Our mission is to connect a billion people by 2031

through calendar scheduling.

Select LanguageEnglishGerman (Germany)French (France)Dutch (Netherlands)Portuguese (Portugal)Spanish (Spain)Italian (Italy)

English

Downloads

\ \ iPhone](https://go.cal.com/iOS)

\ \ Android](https://go.cal.com/android)

\ \ Chrome](https://go.cal.com/chrome)

\ \ Safari](https://go.cal.com/safari)

\ \ Edge](https://go.cal.com/edge)