Side by side
DetectGPT vs PolygrAI
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Check if your text was written by AI.
AI-powered digital polygraph for real-time risk assessment
Primary task
AI detection
Digital polygraph
Pricing
Free
Free Trial · Trial; then from $28/mo
Pricing details
Free
Free + from $28/mo
Billing cycle
Not documented
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
No rating recorded
3.7 / 5 · 3 ratings
Catalog views
154
3.7k
Estimated monthly traffic
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Catalog imported
29 Aug 2026
30 Aug 2026
Listed strengths
No pros listed yet
- Behavioral baselines for individuals
- Real-time sentiment and intent analysis
- Body gesture assessment
- Eye movement observation
- Blinking patterns examination
Listed limitations
No limitations recorded; this does not mean none exist.
- Accuracy slightly above 70%
- No mobile app
- No API yet
- Might misinterpret context-dependent behaviors
- Doesn't store personal data