AI detection and writing verification built for schools and editors
#1
12 alternatives to Verifee, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | Verifee | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 4.2 | Profile |
| 1 | GPTZero | gptzero.me | 23.25M | 5.7M (+32.5%) | Freemium, Paid | United States | 4.1 | Compare |
| 2 | ZeroGPT | zerogpt.com | 32.86M | 5.41M (+19.7%) | Freemium, Paid | United States | 3.8 | Compare |
| 3 | Undetectable AI | undetectable.ai | 3.11M | 464.72K (+17.5%) | Freemium | United States | 3.8 | Compare |
| 4 | Detecting-AI.com | detecting-ai.com | 505.15K | 419.96K (+493%) | Freemium, Paid | United States | 3.8 | Compare |
| 5 | ZeroGPT.CC | zerogpt.cc | 78.74K | -7.07K (-8.2%) | Freemium | United States | 3.6 | Compare |
| 6 | ZeroGPT Plus | zerogpt.plus | 134.64K | 23.41K (+21%) | Freemium | United States | 3.8 | Compare |
| 7 | InfoRadar | chromewebstore.google.com | 0 | 0 (—) | Freemium | Global | 3.8 | Compare |
| 8 | MyDetector | mydetector.ai | 534.48K | 5.79K (+1.1%) | Free | United States | 3.5 | Compare |
| 9 | Originality.ai | originality.ai | 2.05M | 55.72K (+2.8%) | Paid | United States | 4 | Compare |
| 10 | Isgen AI Detector | isgen.ai | 901.92K | 49.42K (+5.8%) | Freemium | South Korea | 3.8 | Compare |
| 11 | AI Detect | aidetect.com | 4.01K | -563 (-12.3%) | Freemium | United States | 3.8 | Compare |
| 12 | Sourcer AI | sourcerai.co | 0 | 0 (0%) | Free Trial, Paid | Global | 3.7 | Compare |
AI detection and writing verification built for schools and editors
#1AI content detection and a full writing toolkit in one place
Detect, humanize and verify AI content in one place
AI detector that highlights evidence, not just a score
Free AI content detector with sentence-level analysis

Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text

A Portuguese-language browser extension that rates the credibility of the news you read

Free AI detector with sentence-level insight and a humanizer

AI detector, plagiarism and content-quality checks in one scan

Multilingual AI detector with sentence-level insight
Check writing for AI patterns and readability in one pass
A browser extension that scores the credibility and bias of news as you read it
AI content detection and a full writing toolkit in one place
Detect, humanize and verify AI content in one place
AI detector that highlights evidence, not just a score
Free AI content detector with sentence-level analysis
Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text
A Portuguese-language browser extension that rates the credibility of the news you read
Free AI detector with sentence-level insight and a humanizer
AI detector, plagiarism and content-quality checks in one scan
Multilingual AI detector with sentence-level insight
Check writing for AI patterns and readability in one pass
A browser extension that scores the credibility and bias of news as you read it