GPTZero
The World's #1 AI Content Detector with over 8 Million Users
The World's #1 AI Content Detector with over 8 Million Users
Best for: The highest accuracy rate regardless of which model may have produced the text
Last verified: 2026-02-20
Overview
Best free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.
Key features
- GPTZero offers aI-powered automation and intelligence
- Intuitive user interface in GPTZero
- API access for custom integrations
- Multi-format output support
- GPTZero provides a developer API for custom integrations
- Browser extension for seamless workflow integration
- Free tier available to get started with GPTZero
GPTZero pricing
GPTZero offers free, freemium, subscription pricing. A free plan is available to get started. Visit the official website for the most up-to-date pricing details.
What you can do with GPTZero
- ✓Automate routine tasks
- ✓Use GPTZero to improve workflow efficiency
- ✓Use GPTZero to generate content and insights
- ✓Integrate GPTZero via API into existing workflows
- ✓Get started free and upgrade as your needs grow
Pros and cons
Pros
- GPTZero easy to get started with
- Saves time on routine tasks
- GPTZero offers a free plan to get started
- Available across multiple platforms (Chrome Extension, API)
Cons
- AI outputs may need human review
- May require a paid plan for full features
Best GPTZero alternatives
Frequently asked questions
What is GPTZero?
GPTZero is the World's #1 AI Content Detector with over 8 Million Users. It falls under the AI Detection category of AI tools.
Is GPTZero free to use?
Yes, GPTZero offers a free plan with limited features. Paid plans unlock additional capabilities and higher usage limits.
How much does GPTZero cost?
GPTZero offers the following plans: Free: $0. Prices may change, so visit the official website for the most current pricing.
What are the best GPTZero alternatives?
There are several alternatives to GPTZero in the AI Detection space. Check our GPTZero alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.
What is GPTZero best for?
GPTZero is best for the highest accuracy rate regardless of which model may have produced the text. It excels in the AI Detection category.
What platforms does GPTZero support?
GPTZero is available on Chrome Extension, API, Web. This makes it accessible across different devices and workflows.
User Reviews
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Sources & Verification
Last verified: 2026-02-20
- Official website(accessed 2026-02-20)
- Pricing page(accessed 2026-02-20)
Data collected from official sources. Verify on the tool's website for the latest information.
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Visit GPTZeroLast updated: 2026-02-20. Affiliate disclosure