Zusam
Truly private space for you and your friends
Truly private space for you and your friends.
Strengths
- Released under the Unlicense license
- Written in PHP
- Tiny footprint — runs in 50 MB RAM
Similar chat & communication apps
Chatwoot
Chat & CommunicationOpen-source customer engagement and live-chat platform
Replaces Intercom, Zendesk
SimpleX Chat
Chat & CommunicationPrivate messenger without any user identifiers
Replaces Signal, WhatsApp
Etherpad
Chat & CommunicationReal-time collaborative document editor
Replaces Google Docs
Centrifugo
Chat & CommunicationScalable real-time messaging server for apps and websites
Replaces Pusher, Firebase Realtime Database
Screego
Chat & CommunicationScreen sharing for developers
Typebot
Chat & CommunicationConversational app builder (alternative to Typeform and Landbot)