AI Detector Online
Detect AI-generated text with 99% accuracy.
VS
GPTZero
The World's #1 AI Content Detector with over 8 Million Users
Detailed comparison
Criteria
AI Detector Online
GPTZero
Pricing
Free
Freemium
Plans & pricing
—
Free: Free, Enterprise: Custom
Free trial
—
No
Audience
b2c
b2c
Platforms
—
Web
API
—
No
Open Source
—
Proprietary
Categories
Security, AI content detection
Security, information technology & services, AI content detection
Popularity
Moderate
Very High
Description
AI Detector Online is a free online tool designed to help users identify AI-generated content. Utilizing advanced algorithms, it can detect text produ...
GPTZero is the best free AI detector, trusted by over 8 million users. Simply paste your text to instantly get an overall AI score and advanced senten...
Pricing
AI Detector Online
Free
GPTZero
Freemium
Plans & pricing
AI Detector Online
—
GPTZero
Free: Free, Enterprise: Custom
Free trial
AI Detector Online
—
GPTZero
No
Audience
AI Detector Online
b2c
GPTZero
b2c
Platforms
AI Detector Online
—
GPTZero
Web
API
AI Detector Online
—
GPTZero
No
Open Source
AI Detector Online
—
GPTZero
Proprietary
Categories
AI Detector Online
Security, AI content detection
GPTZero
Security, information technology & services, AI content detection
Popularity
AI Detector Online
Moderate
GPTZero
Very High
Description
AI Detector Online
AI Detector Online is a free online tool designed to help users identify AI-generated content. Utilizing advanced algorithms, it can detect text produ...
GPTZero
GPTZero is the best free AI detector, trusted by over 8 million users. Simply paste your text to instantly get an overall AI score and advanced senten...
Features
AI Detector Online
Detect AI-generated text
High accuracy (99%)
Supports various AI models (ChatGPT, GPT-4, Bard)
Easy to use interface
Free to use
Instant analysis
GPTZero
Multi-model AI detection (ChatGPT, GPT-5, Gemini)
Overall AI score and sentence by sentence analysis
Instant text pasting for detection
Scan potential AI text in any document
Free AI checking
Key differentiators
AI Detector Online
GPTZero
- Trusted by 8M+ users
- Advanced sentence-by-sentence AI detection
- Multi-model AI detection
Other comparisons
FAQ: AI Detector Online vs GPTZero
AI Detector Online: Detect AI-generated text with 99% accuracy.. GPTZero: The World's #1 AI Content Detector with over 8 Million Users. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. AI Detector Online is free and GPTZero is freemium.
The best choice between AI Detector Online 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 Detector Online offers: Detect AI-generated text, High accuracy (99%), Supports various AI models (ChatGPT, GPT-4, Bard), Easy to use interface. GPTZero offers: Multi-model AI detection (ChatGPT, GPT-5, Gemini), Overall AI score and sentence by sentence analysis, Instant text pasting for 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.