Serg Lotz

Easy to modify; just open a PR on Github, ping Peer, and voilà.

Regina Gerbeaux

Second to none on all calendar scheduling apps - team ships fast and new features / versions are constantly being released.

Amazing. I've been sharing it with everyone I know. It's helped me create more events spontaneously, because of how smooth it is compared to Calendly and Harmonizely.

Ross Zeiger

Great, easy to use, and beautiful interface.

Nick

Switched from @Calendly to @calcom last week and already adding a potential $4,500 MRR and Zero spam to my calendar.

I used to have time slots available 5 days a week on Calendly, but now it’s just two days. I feel more productive and have more time for other things.

This…

Ahmed Elnaggar

This platform's open-source nature and flexible licensing are a developer's dream. Self-hosting and white-labeling empower personalization and seamless integration.

Nickolas Tazes

I had a Calendly and a http://cal.com account. Now I only have @calcom.
It’s a no-brainer!

David Asabina

Had an issue logging in and Peer (CEO) tended to the matter within the hour. I haven't had such responsive customer service so this was quite the experience. It's refreshing to find a customer-centric open source project do so well.

Jay Fajardo

Stoked to try out  as a replacement for Calendly.

Denis

One of the best tools for scheduling and my favorite after so many other options tried.

Chris Lee

I’ve had Cal.com for a year and it’s incredible how far they’ve come with their product. This is by far the best, most efficient, and robust scheduling app on the market today. From their curated selection of useful integrations to their sleek and minimalist design, Cal.com will impress your clients as much as it will impress your users. With GDPR, SOC, and HIPAA-compliant options and security built in, Cal.com is perfect for any business.

Impressive!

Jeroen C.

I came from calendly, where I had a lot of features I didn't need in a paid account. Cal.com's free account for a freelancer like me is great. It packs quite some features, including Google Analytics and workflows. Support has been very responsive in fixing things, big plus!

Switched from Calendly, better tailored for my needs

I have used all the calendar scheduling apps and cal.com is the easiest, most intuitive, and best out of all of them. They actually listen to user concerns and address them, and their speed of shipping new versions and features is second to none. The integrations they have are also massively powerful.

Would highly recommend!

Second to none on all calendar apps

Kent C. Dodds 🌌

I just migrated from calendly to cal.com

I'm liking it so far. I wasn't particularly displeased with calendly. It's fine. But I like that cal is OSS and my sub to calendly was coming up for renewal so I thought I'd check it out. Looks good.

Andrew S. Rosen

Regarding productivity software that I've been binging lately, I just tried out  (@calcom), and it is an amazing (better) alternative to Calendly in my opinion. This is particularly true for the free tier.

I think I'll add this one to my email signature.

Pankaj Dixit

Very easy to set up and start. Connected with my Google calendar without any problem.
Connecting with Microsoft gives me an error. But other than that the user interface is very good.

Aria Minaei

Just gave it a go and it's definitely the easiest meeting I've ever scheduled! No context switching, no distractions, and works even better on mobile too.

David Midgley

I am new to Cal.com but so far they have scored 10/10 - it has the features I need, including connecting to Apple Calendar (I withdrew from Calendly because they dropped support for iCal without giving a reason.)  Also it is free; $10 a month may not seem much but when you have several apps of this kind it adds up.  And cal.com were extremely helpful and prompt in dealing with my questions.

Great free alternative to Calendly - highly recommended.

Ry Walker — oss/acc

@peer_rich @JosephJacks_ Unrelated, just switched from calendly to  today, straight to paid plan because I wanted a nicer URL :) love the UI and features

Guillermo Rauch

Coolest domain. Check
Coolest mission. Check
Coolest product. Check

http://cal.com

daniel roe 🇺🇦

... and a shout-out to @calcom who made it incredibly easy (and beautiful) to set things up.

I'm so impressed that I'm migrating to  from calendly + google calendar scheduling.

Zach Waterfield

I use cal to manage all my external meetings and it's the perfect solution. Has all the features I need and couldn't live without it.

Cal is an incredible product.

Francis Lacson

Cal.com has really upped the ante for scheduling tools! I knew right away, even when I started using it, that it was one step above the rest. It has an intuitive interface, flexibility in customization options, and seamless integration into my workflow that makes it a must-have for my business.

A special thank you to Milos for going the extra mile to ensure I had the best experience. His support was prompt, professional, and tailored to my needs.

Cal.com has really upped the ante for…

Jessie Zwaan✨

Consider me a convert! 

@calcom has shared an easy how-to guide on integrating @whereby rooms into your scheduling. ⚡️⚡️⚡️ 

https://cal.com/blog/customizable-calendar-scheduling-for-whereby

Wilson Wilson

I just learned about cal.com this morning and now they have a new customer. I'm head over heels about Peer's project. It just works! Well done!

Errol M.

It's so well thought out. A lot of care has gone into most situations you will come across when trying to herd cats for meetings.

Cal.com is solving the problem of getting appointments organised but it goes beyond that with thoughtful and easy to use features. Workflows for pre and post meetings using email and SMS are brilliant.

Amazing.

Clément Dutoict

David Guyon

Testing out  as an alternative to Calendly and loving it so far.
Configurable, good onboarding, simple to use 👍🏼.

flo merian

more elegant than Calendly, more open than Savvycal, cal.com works and it feels just right.

Deyson

Cal has been amazing for me!

I have recently started offering Personalized one-on-one training for creating Final Cut Pro - Effects, Transitions, and Templates.

Thanks to Cal, scheduling sessions and managing payments with my students is a breeze.

What is really amazing is how much you get with the free version. It is a big help for testing new services, especially when you're running a small business like mine.

I fully recommend Cal. Give it a try, I think you will love it as much as I do!

davidvkimball

Without a doubt the best calendar/scheduling application I have ever used. It has all of the advanced features I need while also being insanely intuitive and straightforward for both end-users and booking recipients. Love it!!

By far the best calendar/scheduling app ever

Mrugesh Mohapatra

Ya'all, I just moved my calendar booking page from Calendly to  – Use this to book some face time with me.

victoriame

A couple of days back, I tweeted about choosing between @calcom and @Calendly - @peer_rich responded and kindly offered to showcase the product. We had a quick call where he did a demo of  functionality. I am hooked! Specifically, I am excited to use…

Was logged out of my account and Peer (CEO, co-founder) tended to the matter within an hour. It doesn't get much better than this. For a OSS product to be this focus on customer service is next level.

Responsive customer service

Anuvesh Singh

2 days of using @calcom is enough to never look back at calendly

Jean-Philippe Allard

What an amazing support experience! Identified a small bug and sent them an e-mail. The bug was fixed (Github pull request as a proof!) in under 24 hours. I've never seen such a fast and efficient support before, call me impressed!

What an amazing support experience

Tosin 🧢

@calcom is the best thing I discovered this year.

Mickey

Thrilled with this scheduling app—it's a game-changer. The intuitive interface and advanced features streamline my time management. The standout, however, is the incredible support team—swift, expert responses to every query. A perfect combo for seamless scheduling and top-notch customer service.

P.s. Way better than Calendly

Thrilled with this scheduling app—it's…

Aashish Upadhyay

There are so many app integrations available, offering a wide range of choices for video conferencing. Additionally, the built-in Cal Video feature is excellent as it allows you to seamlessly conduct video conferences directly in your browser, without the need to download and install any additional applications in your computer.

There are so many app integrations

Rotimi Best

for the love of me, why do people still use Calendly? Just today I have seen products reference Calendly while they know of @calcom

It's a no brainer for me to use , their brand is amazing, cool team + they even have more compelling features 🤷

Shivansh

I've officially transitioned out of Calendly to  for personal calendar needs. 

Simple onboarding, automated workflows and comprehensive documentation- that's the reason why.  The fact that it's open source is a cherry on cake.

Anurag Banerjee

Switched from Calendly in an instance. Love their open source model. And of course, beautiful design!

Farhaj Mayan 🧞‍♂️

As of today I'm officially a @calcom maxi. The product is epic. @peer_rich where can I buy merch??

JJ — oss/acc

Officially switching from @Calendly to @calcom ⚡️

Aarón García

Such an amazing product @calcom is. And such a vibe. Great alternative to Calendly.



K.O.O

Okay I am moving from Calendly to Cal.com

Ant Wilson

(finally) made the move to @calcom after I couldn't find how to edit events in the calendly dashboard and I must say -  dash is 10/10

Bravo @peer_rich and team (I should have moved over years ago!)

OSS fam

Berkant Seyhan

One of the best organizing apps I've used lately. At the same time, I cannot help but mention that they are actively responsive and open to development.

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