Overview
GPTZero is an AI content detector that identifies text generated by models like ChatGPT, GPT-4, Gemini, and Claude while evaluating writing quality. It adds hallucination detection, plagiarism and grammar checks, writing verification, and integrations for Chrome, Google Docs, and Classroom.
✨ Features
AI Detection
Detects AI-generated text from ChatGPT, GPT-4, Gemini, Claude, and Llama.
Writing Verification
Offers video replay and origin verification to prove human authorship.
Hallucination & Plagiarism
Flags fake citations and checks content for plagiarism.
Integrations
Works via Chrome extension, Google Docs, Canvas, and Google Classroom.
⚖️ Pros & Cons
Pros
Cons
💰 Pricing
Essential
$15 /mo
- 150,000 words/month scanning
- AI detection
- $10/mo billed yearly
- Basic writing tools
Premium
$24 /mo
- 300,000 words/month scanning
- Advanced scan
- Writing feedback
- Plagiarism check
- Source/citation generation
Professional
$46 /mo
- 500,000 words/month scanning
- All Premium features
- Up to 10 million words overage
- Priority support
Categories
❓ Frequently Asked Questions
What is GPTZero?
GPTZero is an AI content detector that identifies text generated by models like ChatGPT, GPT-4, Gemini, and Claude while evaluating writing quality. It adds hallucination detection, plagiarism and grammar checks, writing verification, and integrations for Chrome, Google Docs, and Classroom.
What are the key features of GPTZero?
GPTZero offers 4 main features. AI Detection: Detects AI-generated text from ChatGPT, GPT-4, Gemini, Claude, and Llama. Writing Verification: Offers video replay and origin verification to prove human authorship. Hallucination & Plagiarism: Flags fake citations and checks content for plagiarism. Integrations: Works via Chrome extension, Google Docs, Canvas, and Google Classroom.
How much does GPTZero cost?
GPTZero uses a Freemium — free 10,000 words/mo; Essential $14.99/mo, Premium $23.99/mo, Professional $45.99/mo (cheaper annually) pricing model. Available plans include Essential at $15/mo, Premium at $24/mo, Professional at $46/mo.
What are the pros and cons of GPTZero?
Key advantages include: Free tier with no account needed; Multiple integrations; Writing-origin verification. Potential drawbacks: Word limits on paid tiers; AI detection can produce false positives.
What type of tool is GPTZero?
GPTZero is categorized under Academics, Detector on AI Product List. It is designed for professionals and teams looking for academics solutions.
Where can I try GPTZero?
You can visit the official GPTZero website at gptzero.me to sign up, explore features, or start a free trial.