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GalèneOpenTalk
Free

Free and open source under the MIT licence.

 Freemium

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

Web, Self-hosted Web, Self-hosted
  • Low resource use and simple administration
  • Proven in university lectures and conferences
  • Hosted in German data centers with a GDPR focus
  • Breakout rooms, whiteboards, polls and formal voting
  • No end-to-end encryption; the server operator can in principle access media
  • You need your own server for private use
  • Aimed mainly at organisations rather than individuals
  • Pricing details not shown on the homepage
Web application, Self-hosted Web application, Self-hosted, Hosted service
Open source Open source
License: MIT License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked September 23, 2026

Checked October 2, 2026

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