Cal.com

Cal.com

Scheduling infrastructure for absolutely everyone

4.8
84 reviews

5.6K followers

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 a polished, easy scheduling tool with a clean interface, smooth setup, and strong calendar integrations, especially with Google and Microsoft ecosystems. Many say it feels better than Calendly for everyday booking, embedding on websites, managing multiple calendars, and customization. Founders of products like also praise its embeds and timezone handling. The main friction points are inconsistent support, some Microsoft connection issues, and recurring frustration that parts of the open-source offering and feature limits are not always clearly communicated.
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