Categories / Calendar & Contacts
Radicale
Simple calendar and contact server with extremely low administrative overhead.
Self-hosted alternative to
- Website
- https://radicale.org/
- Source code
- https://github.com/Kozea/Radicale
- GitHub stars
- 5,170
- Repository activity
- 1 November 2026
- Latest release
- v3.9.0, 25 October 2026
- Health
- Active From the repository record in this build
- License
- GPL-3.0
- Platforms
- Python, deb
- Categories
- Calendar & Contacts
Compare
Side-by-side records pairing Radicale with other replacements for the same hosted products, ranked by combined GitHub stars in the dataset.
Other replacements for Apple Calendar, the most-covered here
Nextcloud
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DAViCal
Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store.
112 stars Active
27 May 2026
