Detect ChatGPT, Claude, Gemini and more with unmatched accuracy. Verified by the University of Maryland. Near-zero false positive rate.
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Trusted by Leading Institutions
99.9% accuracy where others fail. Developed by researchers from Stanford, Tesla and Google.
Submit your content and get a precise score indicating whether the text is human-written or AI-generated.
Detect which model was used: ChatGPT, Claude, Gemini, Llama, Perplexity and many more.
Understand if the entire text is AI, human, or a combination of both, section by section.
Search across billions of web pages, books and articles to detect plagiarism alongside AI.
Independently verified for the lowest false positive rate on the market. 100% reliable.
Accurate detection in multiple languages, including English, French, Spanish and German.
Copy and paste the content to analyse into our intuitive interface.
Our AI engine analyses every sentence in seconds.
Get a detailed score with model identification and section-by-section analysis.
Among automatic detectors, this system significantly outperforms all others.
Jenna Russell
University of Maryland
An almost supernaturally good detector. I haven't seen any false positives or negatives yet.
Ryan Nicolace
Cloud Architect
My students are so convinced of its accuracy that it has become the best deterrent.
Jarred Phillips
New Roads School
Compare the leading AI detection solutions
| NovaLearn | GPTZero | Turnitin AI | Originality.ai | |
|---|---|---|---|---|
| Accuracy | 99.9% | ~85% | ~80% | ~94% |
| False positive rate | Near-zero | High | Moderate | Moderate |
| UK support | ||||
| Starting price | Free | $9.99/mo | On request | $14.95/mo |
| Section analysis | ||||
| Model identification |
Pangram Labs technology. UK-based support. Start free, scale as you grow.
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Pangram Technology • 99.9% Accuracy • GDPR Compliant • UK Support
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