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Enterprise

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Scheduling Components

Use our react atoms to add scheduling to your app

Create OAuth Client

Integrate Cal.com using OAuth

Resources

Font: Cal Sans UI & Text

Our own variable typeface for user interface design

App Store

Integrate with your favorite apps

Collective Events

Schedule events with multiple participants

Help Docs

Need to learn more about our system? Check the help docs

Embed

Embed Cal.com into your website

Out Of Office

Schedule time off with ease

Payments

Accept payments for bookings

Workflows

Automate scheduling and reminders

Blog

Stay up to date with the latest news and updates

Instant Meetings

Meet with clients in minutes

Dynamic Group Links

Seamlessly book meetings with multiple people

Webhooks

Get notified when something happens

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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.

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Evergreens

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Hero Image

Sep 18, 2026

7 Best Nylas Alternatives for Scheduling Infrastructure

Nylas gives developers one API for email, calendars, and contacts. That unified approach works well when your product needs all three, but it can become expensive and unnecessarily complex when scheduling is your primary requirement.

By

Cédric van Ravesteijn

#

Evergreens

Hero Image

Sep 18, 2026

7 Best Nylas Alternatives for Scheduling Infrastructure

Nylas gives developers one API for email, calendars, and contacts. That unified approach works well when your product needs all three, but it can become expensive and unnecessarily complex when scheduling is your primary requirement.

By

Cédric van Ravesteijn

#

Evergreens

Hero Image

Sep 15, 2026

10 Best Veterinary Practice Management Software Platforms in 2026

A veterinary practice can have plenty of software and still feel like it is working around the system. One feature handles records beautifully, another makes scheduling painful, and a third promises automation nobody has time to learn. For owners and managers, the real challenge is finding veterinary practice management software that supports the work their teams do every day.

By

Cédric van Ravesteijn

#

Evergreens

Calendly API vs Cal.com API: Which Scheduling API Should You Build On?

Aug 22, 2026

Calendly API vs Cal.com API: Which Scheduling API Should You Build On?

Both Cal.com and Calendly offer APIs. However, they vary significantly in their function and capabilities. To explain briefly, the Calendly API is good if you want to automate an existing scheduling setup that’s built around Calendly. Cal.com is much more flexible. It allows you the ability to build scheduling directly into any digital product or service.

In the immortal words of Meek Mill, “there’s levels to this game,” and Cal.com operates on a level of its own. The Cal.com API is not only more flexible, but it can even be programmed to create new custom calls that are specific to your workflow. This is the level of flexibility and customization that you expect from enterprise-level software, but there are very few scheduling engines globally that offer comparable features, let alone go beyond the Cal.com API.

By

Cédric van Ravesteijn

#

Evergreens

Hero Image

Aug 12, 2026

8 Best Outlook Calendar Booking Software in 2026 (Ranked & Reviewed)

If your team uses Outlook every day, you want every booking to land straight on your calendar without adding more Microsoft software than you'd like. The best Outlook calendar booking software overall is Cal.com. It syncs natively with Outlook, connects just as easily with Google and Apple calendars, and stays free to start. Microsoft Bookings is the natural pick if your entire team already runs on Microsoft 365 and you'd rather not add another tool to the stack.

By

Cédric van Ravesteijn

#

Evergreens

Aug 4, 2026

How to Reduce No-Show Appointments: 8 Proven Ways to Cut Your No-Show Rate (2026)

No-shows are a major operational challenge for service-based businesses. The fastest way to reduce no-shows is automated reminders, easy rescheduling, and deposits at booking, all built into Cal.com; free to start. So, that basically answers how to reduce no-show appointments, but just knowing the solutions is often not enough to actually solve a problem. Execution of the solutions plays a major role in determining how much success you’re able to achieve from the mentioned solutions.

By

Cédric van Ravesteijn

#

Use cases

Best Calendly Alternatives (Free & Team-Ready)

Jul 21, 2026

13 Best Calendly Alternatives in 2026 (Free & Team-Ready)

One of the primary problems anyone who uses scheduling software faces isn’t finding a tool that has the right features. It is usually finding a tool that appropriately fits into their workflow. 

Calendly is a popular online scheduling tool known and loved for its simplicity. However, that’s a double-edged sword; the very feature that makes it appealing to non-tech background consumers makes it a bit of an underwhelming performer for businesses and product teams.

By

Cédric van Ravesteijn

#

Evergreens

8 Best Scheduling Software for Freelancers  Hero Image

Jul 8, 2026

8 Best Scheduling Software for Freelancers in 2026 Ranked

You lose a prospect every time a discovery call turns into five emails about time zones. You lose a paid hour every time a client no-shows on a consultation you blocked your morning for. And you lose your evening every time you copy your availability into yet another email instead of working. This is the tax freelancers pay for not having the right booking app, and it adds up fast when you are the one running sales, delivery, and admin by yourself.

By

Cédric van Ravesteijn

#

Evergreens

8 Best Scheduling Software for Coaches

Jun 30, 2026

8 Best Scheduling Software for Coaches in 2026, Ranked and Reviewed

You're a coach. Your job is to coach, not to spend your day requesting that a client reschedule a missed discovery call, troubleshooting a time zone mix-up, or manually sending a payment link after a session has already happened.

By

Cédric van Ravesteijn

#

Evergreens

8 Best Telehealth Scheduling Software

Jun 30, 2026

8 Best Telehealth Scheduling Software, Ranked and Reviewed in 2026

Most telehealth scheduling tools were not built for healthcare. You’ll figure that out quickly when a patient books an online 24/7 urgent care service through your generic telemedicine services tool, their information moves through a system without a Business Associate Agreement (BAA), and your front desk gets a compliance question that nobody has a clean answer to. Put simply, picking the wrong tool creates liability.

By

Cédric van Ravesteijn

#

Evergreens

Cal.com® and Cal® are registered trademarks
of Cal.com, Inc. All rights reserved.

Our mission is to connect a billion people by 2031
through calendar scheduling.

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Get a demo

Talk to sales

Cal.com® and Cal® are registered trademarks
of Cal.com, Inc. All rights reserved.

Our mission is to connect a billion people by 2031
through calendar scheduling.

English
Logo

Downloads

Android

Chrome

Safari

Edge

Firefox

macOS

Windows

Linux

Need Help? support@cal.com or visit cal.com/help.

Solutions

iOS/Android App

Self-hosted

Pricing

Docs

Cal.ai - AI Phone Agent

Enterprise

Integrate Cal.com

Routing

Cal.com Atoms

Desktop App

FAQ

Enterprise API

GitHub

Docker

Use Cases

Sales

Marketing

Talent Acquisition

Customer Support

Higher Education

Telehealth

Professional Services

Hiring Marketplace

Human Resources

Tutoring

C-suite

Law

Resources

Affiliate Program

Help Docs

Blog

Cal Fonts

Teams

Embed

Recurring events

Developers

OOO

Workflows

Instant Meetings

App Store

Requires confirmation

Payments

Video Conferencing

Cal.com vs Calendly

Company

Jobs

About

Open Startup

Support

Privacy

Terms

License

Security

Changelog

Get a demo

Talk to sales

Cal.com® and Cal® are registered trademarks
of Cal.com, Inc. All rights reserved.

Our mission is to connect a billion people by 2031
through calendar scheduling.

English
Logo

Downloads

Android

Chrome

Safari

Edge

Firefox

macOS

Windows

Linux

Need Help? support@cal.com or visit cal.com/help.

Solutions

iOS/Android App

Self-hosted

Pricing

Docs

Cal.ai - AI Phone Agent

Enterprise

Integrate Cal.com

Routing

Cal.com Atoms

Desktop App

FAQ

Enterprise API

GitHub

Docker

Use Cases

Sales

Marketing

Talent Acquisition

Customer Support

Higher Education

Telehealth

Professional Services

Hiring Marketplace

Human Resources

Tutoring

C-suite

Law

Resources

Affiliate Program

Help Docs

Blog

Cal Fonts

Teams

Embed

Recurring events

Developers

OOO

Workflows

Instant Meetings

App Store

Requires confirmation

Payments

Video Conferencing

Cal.com vs Calendly

Company

Jobs

About

Open Startup

Support

Privacy

Terms

License

Security

Changelog

Get a demo

Talk to sales