Remark42
Chat & CommunicationPrivacy-focused lightweight commenting engine
Replaces Disqus
Best No-Database Chat & Communication for self-hosting
The 5 best No-Database chat & communication you can self-host, ranked by community traction.
MiroTalk
Chat & CommunicationFree WebRTC video conferencing and meeting rooms
Replaces Zoom, Google Meet
Rustpad
Chat & CommunicationMinimal collaborative real-time text editor
Replaces Google Docs, Etherpad
Galène
Chat & CommunicationLightweight videoconferencing server
Replaces Zoom, Google Meet
Maunium Sticker Picker
Chat & CommunicationSelf-hosted sticker picker widget for Matrix
Replaces Telegram stickers
No apps match these filters.
Every option here is open-source and self-hostable, tagged No-Database within the chat & communication category. Compare them on the individual app pages for setup difficulty and resource requirements.