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Vinv vs Certvo

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

Vinv compared with Certvo
DetailVinv logo VinvCertvo logo Certvo
What it doesTools and algorithms for AI agents to test, fix and optimize your codebase 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
PricingVinv is free and open source under the Apache 2.0 license. 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
  • Acceptance test verification before fix deployment
  • One-click revert of all changes from a failed fix attempt
  • 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
  • Provides real runtime evidence to AI agents instead of requiring them to guess or generate test cases
  • Runs completely locally with zero code changes needed to the codebase
  • Proves fixes work by re-executing against acceptance tests the agent never sees
  • Works with any AI coding agent without requiring new subscriptions or API keys
  • Uses published scientific methods for each decision, with full math and attribution transparency
  • 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)8 −1 (down) since last check6 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)1322
Referring domains (Majestic)3911

5 details filled in for both companies.

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