Industry-leading AI detection trained on 2 billion+ samples. Free tier real-detection. Paid tiers from $9. Or pay only when you need it with one-time word packs that never expire.
For occasional checks.
For solo creators.
For regular users.
For longer-form content.
For teams.
For agencies + publishers.
No subscription. Top up your balance ($10, $50, $100, $500, $1,000) and consume credits at $0.10 per detection (up to 5,000 words). Best for occasional or sporadic use. Start PAYG →
One text submission within your tier's word limit, scored by our advanced AI detection model. Per-sentence verdicts on Starter and above. Real-time analysis — sub-second response on most documents.
You can either upgrade or top up via PAYG ($0.10/detection). No automatic overage charges. The dashboard shows your usage in real time so there are no surprises.
Yes. Cancel from your dashboard — access continues until end of current billing period. No questions asked, no retention call.
14-day money-back guarantee on any paid subscription. Email [email protected] with your account email and we'll process it within one business day.
We pass through the savings instead of marking up the margin. Industry-leading accuracy at every volume tier without the legacy-detector premium. The pricing grid above is the whole offer — no upsells, no per-token surprises.
REST API access is coming soon on Plus, Business, and Enterprise tiers. The web dashboard, exports, and per-passage highlights all work today. Preview the API docs → or drop your email to be notified when API access goes live.
One-time, never-expire detection credits. Buy a pack ($5 - $500), credits land in your account immediately, and they get consumed when you run detections. They stack on top of any subscription tier — when your monthly quota is exhausted, credits kick in automatically — and they work standalone on the free tier too. The bigger the pack, the lower the effective per-word cost.
Never. Once purchased they stay in your account until consumed. If you let the subscription lapse the credits remain available — sign back in any time and they're still there.
Trained on 2 billion+ samples covering ChatGPT, Claude, Gemini, Llama, Mixtral, DeepSeek, Qwen, GLM, and every other major LLM family released in the last three years. Plus paraphrased and humanized AI text that legacy detectors typically miss.
Submitted text is deleted within 24 hours unless you explicitly opt into detection history. We never train models on your text. Hash-based caching means even our cache never stores plaintext. See the privacy policy for the full breakdown.