What is GPTZero?
GPTZero is a well-known AI text detector that highlights likely AI-written sentences and adds writing replay, plagiarism checks and source verification, used widely by teachers. Results are indicative, not proof.
Advertisement · detail
Quick Facts
- Website
- https://gptzero.me
- Category
- AI Content Detection
- Region
- Global
- Pricing
- Freemium — Offers a free tier or free credits; advanced features and higher limits require a paid plan.
- Tags
- Updated
- 2026-11-04
Access Notes
This is an international service. Availability, pricing and feature sets can differ by country, so check the official website for the plan available in your region.
Alternatives to GPTZero: Zhuque AI Detector, Originality.ai