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EXPERTE Accessibility Checker vs Tanaguru Engine: catalog facts
EXPERTE Accessibility Checker	Tanaguru Engine
Free Free to use.	Free Offered free as part of Tanaguru's open-source solutions.
Web	Self-hosted
Crawls an entire site in one run 41 checks across eight categories	Automates about 380 accessibility tests Audits pages, whole sites, web apps and templates
Automated checks cannot replace testing with real assistive technology Only works on publicly reachable pages	Automation cannot check every accessibility criterion Licence and installation details are not given on the product page
Web application	Self-hosted
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.