Which one AI picks, and when.
Data as of Aug 13, 2026 · Based on 6 AI claims comparing the two · See how Parse measures this
Head to head
The two are furthest apart on parse score, where Impact leads by 15 points.
| Measure |  Impact |  Refersion |
|---|---|---|
| Parse Score (widest gap) | 87 |
| 72 |
| Strength | 75 | 69 |
|---|
| Reach | 66 | 58 |
|---|
| Authority | 67 | 54 |
|---|
