Which one AI picks, and when.
Data as of Jul 13, 2026 · Based on 10 AI claims comparing the two · See how Parse measures this
Head to head
The two are furthest apart on authority, where Surfer leads by 22 points.
| Measure |  Screaming Frog |  Surfer |
|---|---|---|
| Parse Score | 71 |
| 87 |
| Strength | 58 | 65 |
|---|
| Reach | 64 | 73 |
|---|
| Authority (widest gap) | 52 | 74 |
|---|
