ConfluenceAbout Docmost
Docmost is a young but fast-moving collaborative wiki built for teams that find Confluence slow or overpriced. It pairs real-time editing with spaces, granular permissions and built-in diagramming, so documentation and diagrams live in the same place.
Because it's self-hostable with Docker and licensed AGPL-3.0, teams can run it entirely on their own infrastructure and keep internal documentation off third-party servers, while still getting a modern editing experience.
What makes it different
Organize documentation into spaces with granular, per-space permission controls.
Multiple people can edit the same page simultaneously, with live cursors and presence.
Drop in draw.io and Mermaid diagrams directly inside a page — no separate tool needed.
Deploy with Docker Compose and keep every document on your own infrastructure.
TypeScript
PostgreSQL
DockerThe honest read
- Real-time collaborative editing out of the box
- Spaces and permissions built for team documentation
- Diagrams (draw.io, Mermaid) embedded directly in pages
- Self-hostable with a simple Docker setup
- Modern, fast interface compared to legacy wiki tools
- Younger project with a smaller ecosystem than Confluence
- No offline mode
- Fewer third-party integrations so far
- Enterprise-grade features are still being built out
Quick answers
Yes — Docmost is open source under AGPL-3.0 and free to self-host. A hosted cloud plan is also available if you'd rather not manage infrastructure.
Yes, it's licensed under AGPL-3.0, so you can read, modify and self-host the code.
Docmost is lighter weight, self-hostable, and free at its core, while Confluence is a larger, paid, cloud-first product with a bigger integration ecosystem.
Yes — Docmost ships an official Docker Compose setup so you can run it entirely on your own servers.
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