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EXPERTE Accessibility Checker vs axe DevTools: catalog facts
EXPERTE Accessibility Checker	axe DevTools
Free Free to use.	Freemium The browser extension has a free tier; wider toolkits are paid and sold through Deque.
Web	Web, Browser extension
Crawls an entire site in one run 41 checks across eight categories	Built on the widely used axe-core rules engine Checks run directly in the browser on the current page
Automated checks cannot replace testing with real assistive technology Only works on publicly reachable pages	Automated checks do not replace manual accessibility testing Advanced features are enterprise products sold through sales
Web application	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
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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