BookStack vs Outline
Comparing two open source alternatives to Notion and Confluence. Use the comparison below to decide which one fits your needs.
BookStack
MITOpen source wiki and documentation platform with a books/shelves/pages model — a simple, self-hostable alternative to Confluence and Notion.
Outline
BSL-1.1The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.
Side-by-side comparison
| BookStack | Outline | |
|---|---|---|
| License | MIT | BSL-1.1 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 267 | 40,632 |
| Forks | 33 | 3,570 |
| Open Issues | 700 | 76 |
| Last Commit | Sep 21, 2026 | Sep 19, 2026 |
| First Released | Apr 27, 2026 | May 22, 2016 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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