Docmost vs Wiki.js: which one to choose in 2026?
Both are open source alternatives to Confluence. We compare license, tech stack and features to help you decide which fits your team best.
| Docmost | Wiki.js | |
|---|---|---|
| Category | Productivity | Productivity |
| License | AGPL-3.0 | AGPL-3.0 |
| GitHub stars | 14k | 24k |
| Tech stack | NestJS, React, PostgreSQL | Node.js, Vue.js, PostgreSQL |
| Replaces | Confluence, Notion | Confluence |
Wiki.js has more GitHub stars, which usually indicates a larger community (not necessarily that it's the best option for your use case).
Docmost
Modern collaborative wiki, an open source alternative to Confluence.
Pros
- Very fast-growing community and feature set
Things to consider
- Still a young project compared to Confluence
Wiki.js
Modern wiki with version control, an alternative to Confluence.
Pros
- Highly configurable authentication and storage
Things to consider
- Fewer enterprise integrations than Confluence
Key features
Docmost
- Spaces and team permissions
- Real-time collaborative editing
- Comments and page versioning
Wiki.js
- Markdown and visual editor
- Git-style change history
- Multiple authentication providers