| What it does | Free AI checker that estimates text probability as AI-generated with sentence-level analysis
| RGAA and WCAG accessibility audit tool with automated testing and AI assistance
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| Stage | Not given
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| Founded | Not given
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| Based in | US
| FR
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| Pricing model | Free
| Freemium
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| Pricing | $0 - completely free with no ads, paywall, or sign-up required. Unlimited checks with up to 10,000 words per check and sentence-level signals included.
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| Key features | - AI probability score on 0-100 scale
- Sentence-level AI signal analysis
- Supports up to 10,000 words per check
- Detects text from ChatGPT, Gemini, Claude, DeepSeek and other AI models
- No sign-up required to use
- Check history saved for signed-in users
- Supports English and Spanish text
- Ranked #1 on GEDE Benchmark
- Minimum 80-word requirement for meaningful results
- No ads or paywall
| - Audit web pages, PDFs, images, HTML and Figma prototypes for RGAA and WCAG compliance
- Identify accessibility defects with exact code location and severity ranking
- Generate ready-to-apply code fixes and verify corrections before deployment
- Real browser rendering with actual contrast measurement and 320px display zoom
- Generate official compliance documents: accessibility statement, multi-year roadmap and correction plan
- Chrome extension for auditing authenticated and connected pages in your own session
- Figma plugin to check contrasts, targets and text before development
- AI features: expert reviews, custom fixes, user journey testing and compliance report generation
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| What makes it different | - Reports probability instead of certainty, with sentence-level context for review
- Provides full results free with no paywalled features
- Ranked #1 on independent GEDE detection benchmark
- Allows unlimited checks with no usage limits
- Model-agnostic detection across all major AI platforms
| - Automated RGAA and WCAG 2.1/2.2 compliance testing with real browser rendering for accurate contrast and layout measurement
- Integrated development workflow through MCP server for code editors and AI assistants with real-time fix verification
- Official compliance documents automatically generated and pre-filled from audit results
- Free tier without credit card or time limit for testing and learning RGAA compliance
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 75 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 55 | 0 |
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| Citation Flow (Majestic) | 48 | 0 |
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| Referring domains (Majestic) | 2309 | 1 |
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Clever AI Detector
Accessia