GPTZero

What is GPTZero?

GPTZero is the leading AI detector for checking whether a document was written by a large language model such as ChatGPT. GPTZero detects AI on sentence, paragraph, and document level.

Features of GPTZero

Advanced AI Scan

GPTZero offers an advanced AI scan that provides granular results on AI probabilities. The scan classifies AI text from major AI models, from ChatGPT to Gemini, Llama, Claude, and more.

Plagiarism Checker

GPTZero's plagiarism checker detects content from outside sources without attribution.

Authorship Verification

GPTZero's authorship verification feature preserves originality and transparency.

AI Vocabulary

GPTZero's AI vocabulary feature identifies the most commonly used AI words.

Solutions

GPTZero offers solutions for teachers, writers, students, recruiters, and cybersecurity professionals to promote academic integrity, sound authentic writing, and defend against AI phishing and cyberattacks.

Integrations

GPTZero integrates with Chrome, Google Docs, Canvas, Moodle, and Zapier to bring AI detection directly into the software you use every day.

How to Use GPTZero

To use GPTZero, simply paste in the text you want to check, or upload your file, and we'll return an overall detection for your document, as well as sentence-by-sentence highlighting of sentences where we've detected AI.

Pricing

GPTZero offers a free plan, as well as essential and premium plans starting at $10 per month.

FAQs

GPTZero has a comprehensive FAQ section that answers questions about how to use the platform, its limitations, and how to interpret the results.

Helpful Tips

GPTZero provides helpful tips for educators to reduce the risk of AI misuse, such as creating assessments that cannot be answered by ChatGPT or other AI, and asking students to produce multiple drafts of their work.

Frequently Asked Questions

GPTZero's FAQ section answers questions about what GPTZero is, how to use it, its limitations, and how to interpret the results.