Which one AI picks, and when.
Data as of Aug 17, 2026 · Based on 13 AI claims comparing the two · See how Parse measures this
Head to head
The two are furthest apart on authority, where Notion leads by 38 points.
| Measure |  BookStack |  Notion |
|---|---|---|
| Parse Score | 68 |
| 95 |
| Strength | 43 | 59 |
|---|
| Reach | 63 | 90 |
|---|
| Authority (widest gap) | 54 | 92 |
|---|
