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Nextcloud TalkApache OpenMeetings
Free

Free and open source as part of a Nextcloud server you host.

 Free

Free and open source from the Apache Software Foundation.

Android, Web, Self-hosted Web, Self-hosted
  • Runs on your own server
  • Chat, calls and webinars in one app
  • Whiteboard, file sharing and session recording to MP4 built in
  • Integrated calendar with automatic invitations
  • Needs a Nextcloud server to use
  • Setting up reliable video calls takes extra server work
  • Requires a separate media server to be installed and maintained
  • Setup is more involved than a hosted meeting service
Downloadable app, Web application, Self-hosted Self-hosted
Open source Open source
License not stated License: Apache-2.0
Account needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

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