Self-hosted team messaging with voice, video, and AI
- Stars
- 46.3k
- Growth
- +146
- Launched
- May 2015
Custom licenseupdated today
What Jitsi buries
Other ways to bury Microsoft Teams
All Microsoft Teams alternatives
Secure collaboration platform for mission-critical work
- Stars
- 39.4k
- Growth
- +265
- Launched
- Jun 2015
Custom licenseupdated today
Secure cloud collaboration platform for organizations
- Stars
- 37.2k
- Growth
- +307
- Launched
- Jun 2016
AGPL-3.0updated today
Team chat, project management, and AI agents in one place
- Stars
- 36.2k
- Growth
- +2.4k
- Launched
- Mar 2026
Apache-2.0updated today
Organized team chat for distributed teams
- Stars
- 26.1k
- Growth
- +147
- Launched
- Sep 2015
Apache-2.0updated today
Secure, decentralized messaging for teams and individuals
- Stars
- 13.6k
- Growth
- +116
- Launched
- Jul 2015
AGPL-3.0updated today