StealthGPT – AI Detector

StealthGPT AI content detector tool. Website screenshot.



StealthGPT's AI detector identifies AI-generated content by noticing subtle word choice differences between human and AI writing.

This allows it to accurately detect content produced by AI models like GPT-3, ChatGPT, and GPT-4.

Who Can Use It:

This freemium tool can be useful for a wide range of people, including teachers, students, writers, editors, and anyone who needs to verify if content is authentically human-written.

How It Works?

The StealthGPT AI Detector evaluates text by detecting differences in word choice to determine if it is AI-generated.

Key Features:

  • Simple interface suitable for all users.
  • Free version and paid upgrade options.


  • Free version has input text length restrictions (200 words).
  • Lacking multi-language capabilities.

Overall: ★★★★★

The AI content detector from StealthGPT excelled in our testing.

Human written text detection: ★★★★☆

It detected our human text as 80% human.

Modified AI-generated text detection: ★★★★★

It detected our modified AI-generated text as 98% AI.

AI-generated text detection: ★★★★★

It detected our AI-generated text as 100% AI.

Disclaimer: Results may vary. Always do your own testing.

The tools on this website are tested using a specific testing method for each category. This ensures they are evaluated fairly and in a way most people would use them.

AI detectors may seem similar at first glance, but they come with different features and are intended for various use cases. Choose a tool that best suits your specific needs for the most accurate results. 

Paid tools are usually more accurate and better for advanced users needing integration and bulk detection. 

Free tools can be hit-or-miss, with usage limits and varying accuracy. 

Therefore, we suggest you check out all of our AI detectors to find the best option for you. logo



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