Predictability
How expected each word sequence appears statistically.
Backed by measurable writing signals
How AI Detection Works
What detectors measure and why flags happen.
- 33-signal writing analysis
- 5 supported languages
- Free plan — 5,000 words/month
Detection Signal Families
Most detectors rely on patterns, not direct model attribution.
Variance
Distribution changes in sentence complexity and rhythm.
Style markers
Lexical and syntactic tendencies across the document.
Verdict vs Interpretation
| Dimension | Before | After |
|---|---|---|
| Detector output | Absolute judgment | Probabilistic signal estimate |
| Decision model | One-score acceptance | Context + revision-based review |
| User action | Accept or reject | Inspect, revise, and re-check |
Ready to run the full workflow?
Start with the free path, then scale to pro throughput when usage increases.