Skip to main content
huby home
GPTZero avatar
3.5

GPTZero

Evaluated

AI Detection tool designed for content transparency

huby score

3.5/ 5

#3 of 9 AI detectors

Last tested

Strongest

Use Cases & Pricing

4.1

Weakest

Security

3.0

Submitted by
OVERVIEW

GPTZero is an AI detection tool specifically designed to promote content transparency. It helps users identify whether a piece of text has been generated by artificial intelligence. This product is available online at https://gptzero.me.

The full evaluation report

Every factor scored, the evidence behind each one and the full bibliography. The scores above stay free.

See what is availableAlready bought it? Sign in

Research Brief

All 29 subcategories scored individually, each with the assessment behind it, plus the fit judgement.

See the brief, $35

Evaluation summary

Sign in to read how this product performs in each evaluation category.

Quality

Privacy

Security

Use Cases & Pricing

Sustainability And Reliability

Impact, Ethics, And Safety


GPTZero screenshots and demo

Specs

  • Scans for AI content in a text block

    Text can be entered as is or in a file

  • Detects AI content from Claude, ChatGPT, and Gemini

    Supports GPT based models as the source of content

  • Checks Plagiarism

    Detects content from outside sources

  • Provides probabilities of analysis

    Outputs probabilities of different scenarios

  • Authorship verification

    Preserves originality and transparency

Vendor-provided as of .

Premium

$12.99/month

Up to 30,000 words per month

  • Advanced AI Scan
  • Multilingual AI detection
  • Download AI reports
  • AI Highlights in Chrome Extension
POPULAR

Professional

$24.99/month

500,000 words per month

  • All of Premium
  • Up to 2 million words overage
  • Scan up to 250 files at once
  • Page by page scanning
  • Enterprise grade security
  • LMS Integration

Technical details

Source type: closed

No repository link provided

GPTZero, GPTZero multilingual

BusinessesConsumersEducationResearch

GPTZero Alternatives

Copyleaks3.7/5Compare →plagiarism detection platformWhat stands out: Copyleaks is an advanced online plagiarism detection platform available at https://copyleaks.com. It utilizes AI and machine learning to scan vast amounts of content, including web pages, academic papers, and internal documents, for similarities. This powerful tool helps individuals and organizations ensure content originality and academic integrity by identifying duplicated or unoriginal text.
Pangram3.6/5Compare →An AI detector that actually works.What stands out: Pangram is an AI detector that actually works, providing unparalleled accuracy in identifying AI-generated text. It reliably detects content from major models like ChatGPT, Bard, and Claude. Built for educators, businesses, and individuals, Pangram offers a truly effective solution for verifying text authenticity.
Originality AI3.2/5Compare →Originality.ai AI detector to identify if text was generated.What stands out: Originality.ai is an AI content detector designed to identify whether text was generated by artificial intelligence. It helps users verify the originality and authenticity of written content across various platforms. This tool is particularly useful for publishers, educators, and content creators seeking to ensure human authorship.
See all 9 ranked AI detectors

Community

News, events, releases & ways to contribute.

ALLUCIN-AI-TIONS SYNTAX ERROR
News

May 14

ALLUCIN-AI-TIONS SYNTAX ERROR

A44-page report titled “Points of Attack: Uncovering Cyber Threats and Fraud in Loyalty Systems” looks like many others that management consultancy EY publishes every year. These types of reports are the bread and butter of the biggest consultancies on the planet — thought pieces about business that help cement their position as organizations to be commissioned to help companies understand their place in the world, and how to maintain it. EY’s consulting arm generated over $16.4 billion in revenue last year.

ByChris Stokel-Walker
Product Review Requested

Provide Private Product Review on GPTZero to Product Owners.

Help shape the future — your private feedback goes directly to the product team

The makers of GPTZero value your perspective. Answer a few quick questions about specific aspects to help them build a better product.

Expert Review Request for GPTZero – AI Content Detection Accuracy & User Experience

Used GPTZero? Send private feedback to its team.

Give Feedback

User reviews of GPTZero

huby evaluation score

3.5

/5

Scored independently against the framework. Never averaged with user reviews.

About huby's evaluation

Was this evaluation useful?

About huby

What did huby's evaluation of GPTZero get right or miss?

Your feedback goes privately to the huby team and is not shown on this page.