Self-hosted alternatives to Microsoft Teams

2 open-source options you can run yourself instead of Microsoft Teams.

Vendor? Get featured here — £39/mo

Communication - Custom Communication Systems ★ 46k MIT

Communications platform that puts data protection first (alternative to Gitter.im and Slack).

Replaces: Slack, Discord, Microsoft Teams, Gitter

Communication - Custom Communication Systems ★ 39k ⊘ Proprietary

Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack).

Replaces: Slack, Discord, Microsoft Teams

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