calendfree

The premium Open Source alternative to Calendly

🎯 Best for:Individuals needing a private, self-hosted scheduling solution.

What is calendfree?

A self-hosted scheduling engine replacing Calendly for appointment management. It is built with a modern web stack to allow full control over user data and booking logic.

Tech Stack
TypeScriptCalendar & Scheduling

Why calendfree?

  • Full data ownership
  • No per-user fees
  • Customizable booking flows

Limitations

  • In development
  • Manual server maintenance
  • Limited calendar sync options
3/29/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to calendfree instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Calendly)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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