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GPTZero

Detection tool that estimates whether text was written by a person or an AI model.

Category
Writing
Pricing model
See site Pricing not confirmed here; see the vendor's site. Not confirmed here; check the vendor's site.
Official site
https://gptzero.me/
Link checked
2026-11-01. Added 2026-11-01.

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This entry gives the product's category, the pricing model as shown on the vendor's own pages when we could confirm it, and a link to the official site. It is not a review or an endorsement. Plans and prices change, so confirm on the vendor's site. Alternatives to GPTZero. Compare: GPTZero vs Originality.ai, GPTZero vs ZeroGPT. Works with: Gmail, Zapier, Google Docs, Chrome extension. Is this your product? Get a "Listed on AI Tool Index" badge.

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