Cal.com

Scheduling infrastructure for absolutely everyone

4.8•84 reviews•

5.6K followers

Scheduling infrastructure for absolutely everyone

4.8•84 reviews•

5.6K followers

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Team collaboration software

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Scheduling software

The open source Calendly alternative. Self host it, or have it hosted. Integrate it seamlessly into your business with advanced customization and an open API.

Cal.com Reviews

The community submitted 84 reviews to tell us what they like about Cal.com, what Cal.com can do better, and more.

4.8

Based on 84 reviews

Review Cal.com?

Reviewers mostly see Cal.com as an easy, polished scheduling tool with a simple interface, strong calendar integrations, and useful customization for embedding, reminders, payments, and managing multiple calendars. Several say it beats or replaces Calendly because booking feels smoother and more flexible. Technical users especially value self-hosting and API-driven integration into business workflows. But the praise is not universal: some users report weak or inconsistent support, Microsoft and Exchange connection issues, occasional downtime, and confusion or frustration over which features remain in the open-source version.

+81

Summarized with AI

Pros

easy to use (23)

open source (14)

beautiful interface (11)

seamless integration (9)

customer support (6)

advanced customization (5)

self-hosting (5)

generous free plan (4)

integration with Google Calendar (4)

fast product development (3)

Pros

Cons

Tines Build agents & automations integrated across your workspace

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Reviews

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Most Informative

•2 reviews

Used Cal for a bit now, and I prefer the easy to schedule as well as integration with M365 and other apps. The landing page to schedule a meeting is no jazz, simple and does the job. The backend setting allows users to customise with third party app developers and integrate the scheduling, payment with Stripe and workspace with either Google or Microsoft, all comes together. Very few or none out there on the product market are at par with Cal.com. Can't wait for Cal.ai to be in hands for general availability.

What's great

easy to use (23)seamless integration (9)integration with Microsoft 365 (1)advanced customization (5)integration with Stripe (1)

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238 views1yr ago

•3 reviews

A Game Changer for Scheduling I've been using various scheduling applications over the years, but CAL has completely revolutionized my experience. The user interface is clean, intuitive, and visually appealing. It's incredibly easy to manage multiple calendars, set reminders, and coordinate meetings across different time zones. The app's seamless integration with other platforms like Google Calendar and Outlook is just the cherry on top. This is a must-have tool for anyone looking to stay organized and efficient. 5/5 stars, hands down because of its inbuilt video conferencing tool called as Cal Video.

What's great

easy to use (23)beautiful interface (11)integration with Google Calendar (4)integration with Outlook (2)video calling solution (2)

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174 views3yr ago

•12 reviews

I really like the UX and ease of the product but have faced a challenge with cal video experience: Pro: - The scheduling page looks quite decent and the best part is in the free plan, branding is removed which makes it better than Calendly Con: - Whenever I start the meeting, it always shows an error for the video with an error. I have to always close all my browser tabs and then it connects to the FaceTime cam. Not sure if it with me or with other folks.

What's great

easy to use (23)branding removed in free plan (1)

What needs improvement

slow video connection (1)

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154 views3yr ago

•12 reviews

Cal.com is proving invaluable in streamlining my workflow, especially in the areas of hiring, scheduling sales calls, and managing my daily juggling of tasks. By integrating all my calendars, it ensures I never face double bookings. Its feature to set repeating schedules is a lifesaver, letting me block out specific times for calls or interviews. Sharing my personal Cal.com link simplifies the process of arranging meetings, as it allows people to choose times that work mutually. This tool truly enhances efficiency and coordination, making it an essential part of my daily business operations.

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42 views2yr ago

•1 review

Great feature. However, as cal.com can still not connect to MS Exchange 2019 calendars, this renders the whole service unusable for everyone using a current version of MS Exchange... 🤔 I'd prefer they allowed people using their service in the first place, before pimping it with nice-to-have features.

What needs improvement

lack of MS Exchange 2019 support (1)

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40 views2yr ago

used Cal.com to build FriendMap

•16 reviews

Scheduling user interviews became 10x faster (and cheaper) after switching to Cal. Many links, all customizable, I still don't know how it's free. I used to use Calendly before, and even tried Google Calendar in between for a bit – but Cal wins for simplicity.

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41 views1yr ago

•1 review

I recently started using Cal.com, and I'm thoroughly impressed. The app is incredibly intuitive, making scheduling a breeze. The design is sleek and aesthetically pleasing, which adds to the overall experience. What truly sets Cal.com apart is the generous free plan, offering features that many other services would charge for. Plus, the customer support is outstanding—quick, responsive, and genuinely helpful. I highly recommend Cal.com to anyone looking for a reliable and user-friendly scheduling solution!

What's great

easy to use (23)customer support (6)beautiful interface (11)generous free plan (4)

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34 views2yr ago

•1 review

Cal.com is a fantastic open-source alternative to Calendly. Its flexibility to self-host or use a hosted solution, along with advanced customization and an open API, made integration into my business seamless.

What's great

open source (14)seamless integration (9)self-hosting (5)open API (2)advanced customization (5)

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34 views2yr ago

Bonfire

•7 reviews

First I have to say, that being Open Source makes Cal.com 100x superior to anything on the market. And second, the platform is beautiful, sleek, and super intuitive. I got up and running in less than 5 minutes. I signed up, and 3-5 minutes later I was sending my link already. I feel that I found the right app for the next decade. Keep up the good work guys.

What's great

easy to use (23)beautiful interface (11)open source (14)

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8 views1yr ago

used Cal.com to build Bolna

•9 reviews

Our customers were able to extend Bolna beyond voice and easily schedule meetings using Cal.com's support.

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2 views1yr ago

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