DetectGPT Reviews in 2026

Audience

Educators, students, editors, publishers, content marketers and writers who need to check whether text was AI-generated.

About DetectGPT

DetectGPT is a browser-based writing analysis tool that checks pasted text or a public webpage for patterns associated with AI-generated writing. Users can submit up to 3,000 words per run and review an AI-likelihood percentage with highlighted passages. It accepts readable public-page URLs and is described for writing from ChatGPT, Claude, Grok, Gemini and other language models. A separate plagiarism checker compares submissions with public webpages and provides a similarity percentage, highlighted matches and source links. It serves students, teachers and writers reviewing drafts before submission or publication. Scores are indicators for review, not proof of authorship; plagiarism results reflect public-web matches, not private student-paper archives. The free service requires no account and has no daily check cap, with a 3,000-word limit per run.

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Pricing

Starting Price:

Free

Pricing Details:

Free to use with no account required. The site states there is no daily check cap; each run supports up to 3,000 words.

Free Version:

Free Version available.

Integrations

No integrations listed.

Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Videos and Screen Captures

DetectGPT AI Writing Report screen showing a “High AI signal” result, a 61% AI-writing circular score, legend for AI, mixed, and human text, and highlighted draft text.