Compare software

Nextcloud Calendar vs Davis: catalog facts
Nextcloud Calendar	Davis
Free Free app for Nextcloud servers.	Free Free and open source under the MIT licence.
Web, Self-hosted	Web, Self-hosted
Calendars stay on your own server CalDAV sync with standard clients	Web dashboard for users, calendars and address books IMAP and LDAP authentication options
Requires a running Nextcloud server Not a standalone app	Requires PHP 8.2 or later and a database Single main maintainer
Self-hosted	Self-hosted
Open source	Open source
License not stated	License: MIT
Account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.