GPTZero

GPTZero

GPTZero is a leading AI detection tool designed to classify text generated by major models like ChatGPT, Claude, and Llama.

Free + paidMobileWebCLILLM-basedMultimodal
Visit websitegptzero.me
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Overview

GPTZero is a leading AI detection tool designed to classify text generated by major models like ChatGPT, Claude, and Llama. Utilizing a 7-component model, it maximizes accuracy and minimizes false positives while offering features such as plagiarism checking, video replay, and human writing verification. The platform integrates seamlessly with learning management systems like Canvas and Google Classroom and provides an API for developers in 17 languages. Trusted by over 10 million teachers and students globally, it supports responsible writing habits through team and professional plans.

Key features

  • AI-generated text detection
  • LMS integration (Canvas, Google Classroom)
  • Plagiarism checking
  • API access for developers
  • Human writing verification

Pricing

Free + paidStarting price: US$10/mo
View pricing page

Verified on:

Use cases

  • Verifying student assignment authenticity
  • Checking content for plagiarism
  • Integrating detection into custom platforms

Who it is for

EducatorsStudentsDevelopers

Integrations

Chrome ExtensionMicrosoft WordGoogle DocsCanvas LMS

Tags

API

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 08/02/2026Verified sources: 1

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