Compare software

AccessibilityChecker.orgaxe DevTools
Freemium

The basic scan is free; the monitoring platform and services are paid with a free trial.

 Freemium

The browser extension has a free tier; wider toolkits are paid and sold through Deque.

Web, Browser extension Web, Browser extension
  • Free scan with an overview of every issue
  • Fix instructions for each problem
  • Built on the widely used axe-core rules engine
  • Checks run directly in the browser on the current page
  • Ongoing monitoring and remediation are paid
  • Automated scans cannot confirm full compliance
  • Automated checks do not replace manual accessibility testing
  • Advanced features are enterprise products sold through sales
Web application, Hosted service, Browser extension Hosted service, Browser extension
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked September 23, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.