Detect AI-generated text with high accuracy
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Entry price
Free plan available, paid tiers above
Biggest pro
AI text detection
Biggest con
False positives
TL;DR - GPTZero
- Leading AI content detector with 99% accuracy used by 3,500+ colleges and 10 million users
- Detects AI text from ChatGPT, Gemini, Claude and highlights which phrases are likely AI-written
- Plagiarism checker scans 100M+ scholarly articles with Chrome extension and LMS integration
What is GPTZero?
Available on: Web, Chrome
Pros & Cons
Pros
- AI text detection
- Educational focus
- API available
- Good accuracy
- Multiple languages
Cons
- False positives
- Arms race with AI
- Pricing for scale
- Accuracy varies
- Ethical concerns
Ratings Across the Web
Ratings aggregated from independent review platforms. Learn more
Key Features
Pricing Plans
Free
$0
- Basic AI detection
- Limited scans
- Get started free
Professional
Custom
- Save 45% annual
- API access
- 17 programming languages
- Zapier integration
Enterprise
Custom
- Team features
- Shared credits
- Unified billing
- Contact sales
Reviews
Across 99 verified user reviews on G2
Add your hands-on experience to help the next buyer.
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GPTZero FAQ
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Source: gptzero.me