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Certvo vs Canary

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

Certvo compared with Canary
DetailCertvo logo Certvo Canary
What it doesAI-powered web accessibility scanner with generated code fixes for WCAG 2.1 and 2.2 compliance AI writes your code. Canary tests it.
StageStartup MVP
Founded2026 Not given
Based inTR US
Pricing modelFreemium Contact for pricing
PricingFree 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. Not given
Key features
  • 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
  • Automatic test generation from code diffs
  • Sandbox app testing with real browsers and APIs
  • Reproduced failures with root causes
  • Automatic regression test creation
  • GitHub PR integration with inline comments
  • Testing at every development step
  • Support for multiple coding agents
  • Slack and Linear integration
  • Comprehensive test reports with evidence
  • CLI for local testing before commits
What makes it different
  • 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
  • Catches bugs in AI-generated code automatically before they reach production
  • Tests code in real browsers and APIs, not just unit tests
  • Automatically converts findings into lasting regression tests
  • Works directly inside coding agents with one-line integration
  • Provides proof with replays and root causes for every failure
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last check18 no change since last check
Trust Flow (Majestic)45
Citation Flow (Majestic)2232
Referring domains (Majestic)11150

6 details filled in for both companies.

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