AI detection and writing verification built for schools and editors
#112 alternatives to AI Content Detector, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | AI Content Detector | seoroast.co | 0 | 0 (0%) | Freemium, Free Trial, Paid, Free | Global | — | Profile |
| 1 | GPTZero | gptzero.me | 23.25M | 5.7M (+32.5%) | Freemium, Paid | United States | 4.1 | Compare |
| 2 | Isgen AI Detector | isgen.ai | 901.92K | 49.42K (+5.8%) | Freemium | South Korea | 3.8 | Compare |
| 3 | Undetectable AI | undetectable.ai | 3.11M | 464.72K (+17.5%) | Freemium | United States | 3.8 | Compare |
| 4 | ZeroGPT | zerogpt.com | 32.86M | 5.41M (+19.7%) | Freemium, Paid | United States | 3.8 | Compare |
| 5 | ZeroGPT Plus | zerogpt.plus | 134.64K | 23.41K (+21%) | Freemium | United States | 3.8 | Compare |
| 6 | Originality.ai | originality.ai | 2.05M | 55.72K (+2.8%) | Paid | United States | 4 | Compare |
| 7 | MyDetector | mydetector.ai | 534.48K | 5.79K (+1.1%) | Free | United States | 3.5 | Compare |
| 8 | GPT-Zero | gpt-zero.cc | 1.74K | 1.48K (+564.1%) | Freemium | Argentina | 3.4 | Compare |
| 9 | AI Detector Writer | aidetectorwriter.com | 111.13K | 32.63K (+41.6%) | Free | Russia | 3.8 | Compare |
| 10 | ZeroGPT.CC | zerogpt.cc | 78.74K | -7.07K (-8.2%) | Freemium | United States | 3.6 | Compare |
| 11 | Detecting-AI.com | detecting-ai.com | 505.15K | 419.96K (+493%) | Freemium, Paid | United States | 3.8 | Compare |
| 12 | Detector.io | detector.io | 60.07K | -15.21K (-20.2%) | Freemium | United States | 3.8 | Compare |
AI detection and writing verification built for schools and editors
#1
Multilingual AI detector with sentence-level insight
Detect, humanize and verify AI content in one place
AI content detection and a full writing toolkit in one place

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

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

Free AI detector with sentence-level insight and a humanizer

SpecialistCheck in seconds whether a passage was written by a human or an AI

Free, unlimited AI content detection with sentence-level scoring
Free AI content detector with sentence-level analysis
AI detector that highlights evidence, not just a score

Compare five AI detectors and humanize flagged lines in one dashboard
Multilingual AI detector with sentence-level insight
Detect, humanize and verify AI content in one place
AI content detection and a full writing toolkit in one place
Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text
AI detector, plagiarism and content-quality checks in one scan
Free AI detector with sentence-level insight and a humanizer
SpecialistCheck in seconds whether a passage was written by a human or an AI
Free, unlimited AI content detection with sentence-level scoring
Free AI content detector with sentence-level analysis
AI detector that highlights evidence, not just a score
Compare five AI detectors and humanize flagged lines in one dashboard