Freemium
Leading digital analytics platform for product insights and customer journey analytics
analyticsproduct analyticscustomer insights
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Pricing
Freemium
Use cases
Educators and teachers verifying the originality of student assignments submitted through platforms like Canvas or Google Docs (verified: 2026-01-29), Writers and content creators checking their own work for unintentional AI patterns to ensure a human-sounding tone (verified: 2026-01-29), Researchers and academics scanning documents for hallucinated citations and fake academic sources to maintain data integrity (verified: 2026-01-29)
Strengths
The platform identifies text generated by major AI models including ChatGPT, Gemini, Llama, and Claude with advanced probability insights (verified: 2026-01-29), Users can access specialized tools for hallucination detection, plagiarism checking, grammar correction, and authorship verification within a single interface (verified: 2026-01-29), Integrations are available for Google Docs, Canvas, and Chrome, alongside a developer API supporting seventeen different programming languages (verified: 2026-01-29)
Limitations
The free version of the AI detector limits users to a maximum of 10,000 characters per scan (verified: 2026-01-29), Advanced features such as video proof of the writing process and plagiarism detection require a paid upgrade (verified: 2026-01-29)
Last verified
Jan 29, 2026
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Strengths
- The platform identifies text generated by major AI models including ChatGPT, Gemini, Llama, and Claude with advanced probability insights (verified: 2026-01-29)
- Users can access specialized tools for hallucination detection, plagiarism checking, grammar correction, and authorship verification within a single interface (verified: 2026-01-29)
- Integrations are available for Google Docs, Canvas, and Chrome, alongside a developer API supporting seventeen different programming languages (verified: 2026-01-29)
Limitations
- The free version of the AI detector limits users to a maximum of 10,000 characters per scan (verified: 2026-01-29)
- Advanced features such as video proof of the writing process and plagiarism detection require a paid upgrade (verified: 2026-01-29)
FAQ
Which specific artificial intelligence models is GPTZero capable of detecting in written documents?
GPTZero is designed to classify text from major AI models including ChatGPT, Gemini, Llama, and Claude. It provides detailed results on AI probabilities to help users distinguish between human-written and machine-generated content. The system uses advanced scanning to provide in-depth results on the probability that a document contains AI-generated text (verified: 2026-01-29).
Does the platform offer any integrations for users who work within specific document editors?
Yes, the tool provides a Chrome extension and a dedicated Google Docs integration. These allow users to scan for AI content as they browse or verify authorship transparency directly within their documents. Additionally, it integrates with Canvas for classroom assignments and Zapier for creating custom no-code detection workflows (verified: 2026-01-29).
What additional writing tools are available on the platform besides the standard AI detector?
Beyond AI detection, the platform includes a hallucination detector for verifying citations and finding reliable sources. It also features a plagiarism checker to detect content from outside sources, a grammar checker for spelling errors, and an AI grader to help educators deliver in-depth feedback on student work (verified: 2026-01-29).
