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AI Detector Writer vs Certvo

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AI Detector Writer compared with Certvo
DetailAI Detector Writer logo AI Detector WriterCertvo logo Certvo
What it doesFree AI content detector to identify AI-generated text from ChatGPT, Gemini and other models AI-powered web accessibility scanner with generated code fixes for WCAG 2.1 and 2.2 compliance
StageNot given Startup
FoundedNot given 2026
Based inNot given TR
Pricing modelFree Freemium
PricingNot given Free plan: 1 website, 5 pages per analysis, 10 AI credits/month. Pro: $49/month for 3 websites, 500 AI credits/month. Team: $99/month for 15 websites, 1,500 AI credits/month. Business: $249/month with unlimited websites and 5,000 AI credits/month. Additional 100 credits available for $9.
Key features
  • Batch file upload for multiple documents
  • Highlighted sentences showing AI contribution ratio
  • High precision model trained in all languages
  • Automatic PDF report generation
  • Support for .txt, .md, and .csv file formats
  • Real-time detection results
  • Multi-language support for content analysis
  • AI-generated code fixes scoped to affected HTML elements
  • Real-time browser rendering via headless Chromium
  • Continuous monitoring with scheduled rescans
  • Contextual alt text generation
  • Accessibility statement and VPAT generators
  • Team collaboration with multiple user roles
  • PDF and CSV report exports
  • API access and webhooks for integration
  • MCP server integration for Claude, Cursor and compatible clients
What makes it different
  • Completely free with no limitations on usage
  • Detects AI from multiple models including GPT-4, GPT-5, and Gemini
  • Supports all world languages with high accuracy
  • Returns actual code fixes instead of just violation reports
  • Fixes the underlying source code, not runtime overlays
  • Uses industry-standard axe-core engine for reproducible findings
  • Maps findings to specific WCAG criteria and relevant laws
  • Works with any website stack including WordPress, Shopify, Webflow, and custom frameworks
Community votes00
DR (Domain Rating by Ahrefs)18 −1 (down) since last check6 no change since last check
Trust Flow (Majestic)224
Citation Flow (Majestic)2922
Referring domains (Majestic)48811

4 details filled in for both companies.

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