AI Undetect
Humanize AI text to bypass AI detectors
VS
GPTZero
AI Detector
Popularity
AI Undetect4,232
GPTZero9,237
Pricing
FreemiumAI Undetec...
FreemiumGPTZero
Features
5
AI Undetec...
vs
4
GPTZero
Our verdict
GPTZero is significantly more popular in terms of media coverage and engagement.
GPTZero offers an API for integration into your workflows.
Detailed comparison
Criteria
AI Undetect
GPTZero
Pricing
Freemium
Freemium
Plans & pricing
—
Free: Free
Free trial
—
No
Audience
b2c
b2c
Platforms
—
Web, Api, Cloud-computing
API
—
Yes
Open Source
—
Proprietary
Integrations
—
Zapier, Google-docs, Google-classroom, Canvas, Google-slides, Google-forms, Google-sheets, Google-drive, Gmail, Typeform, Greenhouse, Zengine, Microsoft-word, Relevance-ai, Schmidt-futures, Kritik, Source-scout, Peerceptiv, Brisk-teaching, Revisely
Categories
Writing
Writing
Popularity
High
Very High
Description
AI Undetect is an advanced AI humanizer and bypasser tool designed to transform AI-generated content into high-quality, human-like text that remains undetected by major AI detection systems like GPTZero and Turnitin.
GPTZero is a free AI detector that scans text for potential AI-generated content. It offers an overall AI score and advanced sentence-by-sentence detection for models like ChatGPT, GPT-5, and Gemini. Simply paste your text to get instant results.
Pricing
AI Undetect
Freemium
GPTZero
Freemium
Plans & pricing
AI Undetect
—
GPTZero
Free: Free
Free trial
AI Undetect
—
GPTZero
No
Audience
AI Undetect
b2c
GPTZero
b2c
Platforms
AI Undetect
—
GPTZero
Web, Api, Cloud-computing
API
AI Undetect
—
GPTZero
Yes
Open Source
AI Undetect
—
GPTZero
Proprietary
Integrations
AI Undetect
—
GPTZero
Zapier, Google-docs, Google-classroom, Canvas, Google-slides, Google-forms, Google-sheets, Google-drive, Gmail, Typeform, Greenhouse, Zengine, Microsoft-word, Relevance-ai, Schmidt-futures, Kritik, Source-scout, Peerceptiv, Brisk-teaching, Revisely
Categories
AI Undetect
Writing
GPTZero
Writing
Popularity
AI Undetect
High
GPTZero
Very High
Description
AI Undetect
AI Undetect is an advanced AI humanizer and bypasser tool designed to transform AI-generated content into high-quality, human-like text that remains undetected by major AI detection systems like GPTZero and Turnitin.
GPTZero
GPTZero is a free AI detector that scans text for potential AI-generated content. It offers an overall AI score and advanced sentence-by-sentence detection for models like ChatGPT, GPT-5, and Gemini. Simply paste your text to get instant results.
Features
AI Undetect
AI Text Humanizer
Integrated AI Detector
Multiple bypass levels
Multi-language support
Plagiarism-free conversion
GPTZero
Free AI checker for ChatGPT, GPT-5 & Gemini
Overall AI score
Sentence-by-sentence detection
Scan potential AI text in any document
Key differentiators
AI Undetect
GPTZero
- High accuracy AI detection
- Sentence-by-sentence analysis
- Educational focus & LMS integration
- Comprehensive writing toolkit
Other comparisons
FAQ: AI Undetect vs GPTZero
AI Undetect: Humanize AI text to bypass AI detectors. GPTZero: AI Detector. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. AI Undetect is freemium and GPTZero is freemium.
The best choice between AI Undetect and GPTZero depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
AI Undetect offers: AI Text Humanizer, Integrated AI Detector, Multiple bypass levels, Multi-language support. GPTZero offers: Free AI checker for ChatGPT, GPT-5 & Gemini, Overall AI score, Sentence-by-sentence detection, Scan potential AI text in any document.
Based on our data, GPTZero currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Neither tool currently offers a free trial.
GPTZero offers 20 integrations (zapier, google-docs, google-classroom, canvas, google-slides...) compared to 0 for AI Undetect.