Confluence
4 alternatives — 1 easy, 3 medium
Why people leave Confluence
- Per-user pricing adds up quickly for teams
- Cloud-only direction — server edition discontinued
- Heavy and slow compared to modern alternatives
- Atlassian ecosystem lock-in
Comparison
| App | Difficulty | RAM | Docker | Mobile | Status | |
|---|---|---|---|---|---|---|
| BookStack Simple wiki and documentation platform with a WYSIWYG editor. | easy | 0.5GB | — | Active | ||
| Docmost Collaborative wiki and documentation platform with real-time editing. A growing Notion and Confluence alternative. | medium | 2GB | — | — | Active | |
| Outline Beautiful team wiki and knowledge base with real-time collaboration and Slack-like search. | medium | 1GB | — | Active | ||
| Wiki.js Powerful wiki engine with Git-backed storage and multiple editors. | medium | 1GB | — | Active |
Detailed Look
BookStack Top Pick
Simple wiki and documentation platform with a WYSIWYG editor.
Pros
- + Very intuitive interface
- + Good permission system
- + WYSIWYG and Markdown editors
- + Easy to set up
Cons
- - No real-time collaboration
- - Not designed for personal notes
- - Limited mobile experience
Docmost
Collaborative wiki and documentation platform with real-time editing. A growing Notion and Confluence alternative.
Pros
- + Real-time collaborative editing
- + Clean modern UI similar to Notion
- + Spaces and permissions for team use
- + Growing rapidly with active development
Cons
- - Still pre-1.0 — expect breaking changes
- - Enterprise features behind a proprietary license
- - Smaller community than Outline or BookStack
- - Self-hosting docs could be more detailed
Outline
Beautiful team wiki and knowledge base with real-time collaboration and Slack-like search.
Pros
- + Beautiful clean interface
- + Real-time collaboration
- + Excellent search
- + Slack and other integrations
Cons
- - Requires external auth provider like Google or Slack
- - PostgreSQL and Redis dependencies
- - BSL license is not truly open source
- - No offline mode
Wiki.js
Powerful wiki engine with Git-backed storage and multiple editors.
Pros
- + Beautiful modern UI
- + Git-backed storage
- + Multiple authentication methods
- + Good search
Cons
- - v3 has been in development for years
- - Single maintainer
- - Some features incomplete
Can't decide? Compare BookStack, Docmost, Outline side by side →