Developer API Pricing
Simple, transparent
pricing for every scale
Integrate the world's most accurate AI content detection API into your applications. Pay for what you scan with zero setup fees.
All plans include REST API Access • Sentence-Level Scoring • JSON Responses • 99.4% Accuracy
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Compare Plan Features
Detailed technical breakdown of capabilities across all API tiers.
| Technical Specification | Basic | Pro (Popular) | Ultra / Custom |
|---|---|---|---|
| Monthly API Requests | 10,000 / mo | 100,000 / mo | Unlimited |
| Max Characters per Scan | 10,000 chars | 50,000 chars | Custom Limits |
| Sentence-Level AI Probability | |||
| Batch Request API Endpoint | — | ||
| API Uptime SLA Guarantee | 99.5% | 99.9% | 99.99% Dedicated SLA |
| Dedicated Support Channel | Standard Email | Priority Ticket Support | Slack / Dedicated Manager |
Enterprise Solutions
Need a custom plan or high-volume SLA?
Scanning millions of documents? Need custom character limits, private cloud hosting, or tailored compliance agreements?
Frequently Asked Questions
What counts as one API request?
Every POST request sent to the /api/detect endpoint counts as one request, up to your plan's character limit.
When do my monthly requests reset?
Requests automatically reset on the 1st of each month at 00:00 UTC.
Can I upgrade or cancel my subscription anytime?
Yes. You can upgrade, downgrade, or cancel your plan at any time with one click in your billing portal.
What happens if I hit my plan limit?
If you exceed your monthly request quota, additional requests will return a 429 Too Many Requests response until your cycle resets or you upgrade.
How secure is my data?
Your text data is analyzed in-memory and never stored, indexed, or used to train public machine learning models.