AppFlowy vs Outline
Comparing two open source alternatives to Notion . Use the comparison below to decide which one fits your needs.
AppFlowy
AGPL-3.0Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.
Outline
The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.
Side-by-side comparison
| AppFlowy | Outline | |
|---|---|---|
| License | AGPL-3.0 | — |
| Self-hostable | Yes | Yes |
| GitHub Stars | 72,851 | 39,036 |
| Forks | 5,507 | 3,365 |
| Open Issues | 1,038 | 47 |
| Last Commit | Jun 20, 2026 | Jun 23, 2026 |
| First Released | Jun 16, 2021 | May 22, 2016 |
| Categories | ||
| Tags | — | — |
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