Colloqui

Colloqui is a team messenger you host yourself. Your conversations live on your own server — not ours, not anyone's cloud.

Connect the app to your self-hosted Colloqui server and get everything a modern team messenger should have, with a fully native iOS experience:

• Channels organized into spaces, plus private channels and direct messages • Threads to keep discussions tidy • Rich formatting: bold, italic, lists, quotes, code, and task checklists • Tasks: any checklist line becomes a trackable to-do across your team • Reminders that fire even if your server is briefly unreachable — the app schedules a local backup alarm for every reminder • Pins, full message search, link previews, reactions, and file sharing • Presence, typing indicators, and instant delivery over a live connection • Offline-first: read your messages and queue replies and reminders with no connection; everything syncs when you're back • Optional two-factor authentication (TOTP) • Light and dark themes, compact mode, and a native keyboard-first composer

Colloqui is built for people who want ownership of their data. There are no accounts with us, no analytics, no tracking — the app talks only to the server you point it at.

Requires a self-hosted Colloqui server. Setup takes one Docker command — see the project site for the server.