Communications

Collaboration

All-in-one collaboration platforms combining chat, video, docs, and project management.

3 tools

Complete self-hosted collaboration suite

Open Source E2E Encrypted Zero Knowledge Self-Hostable

📍 Germany

Open source team collaboration platform

Open Source E2E Encrypted Self-Hostable No Logs

📍 United States

Swiss encrypted messaging and collaboration

Open Source E2E Encrypted Zero Knowledge Self-Hostable

📍 Switzerland

Other Communications Categories

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