Pay only for what you use. No setup fees, no hidden costs, no surprises.
Everything you need to choose the right plan.
| Feature | Free | Personal | Pro | Enterprise |
|---|---|---|---|---|
| Usage | ||||
| Monthly analyses | 50 | 100 | 5,000 | 50,000+ |
| Max text length | 10,000 chars | 10,000 chars | 10,000 chars | 10,000 chars |
| Analysis Features | ||||
| 5-signal linguistic analysis | ✓ | ✓ | ✓ | ✓ |
| Deception score (0–100) | ✓ | ✓ | ✓ | ✓ |
| Flagged sentence highlighting | ✓ | ✓ | ✓ | ✓ |
| Confidence score | ✓ | ✓ | ✓ | ✓ |
| API & Integration | ||||
| REST API access | ✓ | ✓ | ✓ | ✓ |
| Personal API key | ✓ | ✓ | ✓ | ✓ |
| Usage tracking in API response | ✓ | ✓ | ✓ | ✓ |
| Support | ||||
| Community support | ✓ | ✓ | ✓ | ✓ |
| Email support | – | – | ✓ | ✓ |
| Dedicated support channel | – | – | – | ✓ |
| SLA guarantee | – | – | – | ✓ |
Credits reset on the first of each calendar month. Unused analyses don't roll over to the next month.
Yes. Upgrades take effect immediately. Downgrades apply at the start of your next billing cycle.
After signing up, you get a unique API key. Include it as X-API-Key: ck_your_key in your request headers.
Requests return a 402 response with an upgrade prompt. Your existing data and account are unaffected.
The Free tier gives you 50 analyses to evaluate before committing. Start free — no credit card required.
Annual billing with a discount is coming soon. Contact us at candor@polsia.app to get notified.