GPT zero
Detects AI-generated text with sentence-level analysis.
What is GPT zero?
GPT zero is an AI Writing tool that detects AI-generated text with sentence-level analysis. GPT zero is freemium: it has a free plan plus paid upgrades. It is available on Chrome. It is aimed at content creators, educators and researchers.
Detects AI-generated text with sentence-level analysis. Provides an overall AI score and detailed breakdowns of text content. Works across major AI models including ChatGPT, GPT-3, GPT-4, and others.
Built for content creators, educators and researchers.
Key capabilities
Features
AI Score
Provides an overall AI score for text content.
Sentence-Level Detection
Analyzes text at the sentence level for AI-generated content.
Raw Data
Inside One Sample
Distributions
Decision Boundary
Putting It Together
Use cases
- Detect AI-generated text in documents
- Analyze text for AI content at the sentence level
- Check text against major AI models like ChatGPT and GPT-4
Who it's for
Pros & cons
Pros
- Public API available
- Integrates with Zapier, Google Docs, Gmail, and Chrome
Cons
No documented limitations yet.
Pricing
Freemium.
See current pricing on GPT zero's website (opens in a new tab)Integrations
AI models
- GPT 4
Developer & API
Public API available
- Authentication
- API Key
Security & compliance
- SOC 2
- GDPR
- Two-factor authentication
- Data deletion
As stated on GPT zero's website — not independently verified by AiByts.
FAQ
What is GPT zero?
GPT zero is an AI Writing tool that detects AI-generated text with sentence-level analysis. Detects AI-generated text with sentence-level analysis. Provides an overall AI score and detailed breakdowns of text content. Works across major AI models including ChatGPT, GPT-3, GPT-4, and others.
Is GPT zero free?
GPT zero has a free plan; advanced features require a paid plan.
How much does GPT zero cost?
GPT zero is freemium: it has a free plan plus paid upgrades.
Does GPT zero have an API?
Yes, GPT zero offers a public API for building custom integrations.
What platforms does GPT zero support?
GPT zero is available on Chrome.
Who should use GPT zero?
GPT zero is built for content creators, educators and researchers. Common uses: detect AI-generated text in documents, analyze text for AI content at the sentence level and check text against major AI models like ChatGPT and GPT-4.
What does GPT zero integrate with?
GPT zero integrates with Zapier, Google Docs, Gmail and Chrome.
What are the best alternatives to GPT zero?
Similar tools on AiByts include Ghost Writer, BookScribi, ProWritingAid, Refont AI and ResumeCoach.
GPT zero news & updates
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Details are compiled from GPT zero's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
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Freemium
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