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OpenTalkNextcloud Talk
Freemium

Hosted service can be tried for free; paid plans and on-premises options are listed on the…

 Free

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

Web, Self-hosted Android, Web, Self-hosted
  • Hosted in German data centers with a GDPR focus
  • Breakout rooms, whiteboards, polls and formal voting
  • Runs on your own server
  • Chat, calls and webinars in one app
  • Aimed mainly at organisations rather than individuals
  • Pricing details not shown on the homepage
  • Needs a Nextcloud server to use
  • Setting up reliable video calls takes extra server work
Web application, Self-hosted, Hosted service Downloadable app, Web application, Self-hosted
Open source Open source
License not stated License not stated
Not stated if an account is needed Account needed
Needs internet Needs internet

Checked October 2, 2026

Checked September 23, 2026

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