Compare: axe DevTools - Web Accessibility Testing vs Access Assistant

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Metric	axe DevTools - Web Accessibility Testing	Access Assistant
User count	400,000	10,000
Average rating	3.86	4.89
Rating count	126	57
Last updated	2026-06-29	2026-05-06
Size	4.80 MB	2.16 MB
Version	4.131.2	9.17.0.33

Short description	Automate web accessibility testing in Chrome with Axe DevTools for developers, testers, and designers. Find, fix, and optimize accessibility fast.	Access Assistant offers 250+ automated tests to identify and fix web accessibility issues, ensuring compliance and improved user experience.
Full summary	Digital accessibility testing is available right in your browser. The Axe DevTools Extension is an automated accessibility testing tool that helps you find and fix accessibility issues early in web development right in Chrome, delivering fast, accurate, and actionable results to reduce costly reworks and create inclusive experiences. Based on Axe-core—the global standard in automated accessibility testing—the free version provides page-by-page automated checks with consistent results trusted by industry leaders. Upgrading to Pro adds AI-enhanced testing, guided workflows, component-level checks, full user-flow testing, central administration, deduplicated results, and Jira integration to accelerate remediation.	Access Assistant is a powerful Chrome extension designed to help developers, designers, and QA teams test the accessibility of their web pages with ease. Featuring over 250 fully automated accessibility tests alongside partially automated and manual check options, it identifies the most common and high-risk accessibility violations on websites and applications. Users can run quick tests on any open web page to receive detailed reports on violations, accompanied by clear remediation guidance for swift fixes. Additionally, results can be saved to Level Access' Accessibility Management Platform (AMP) for ongoing compliance tracking and reporting. With its ability to test URLs across all open tabs, Access Assistant streamlines the accessibility auditing process to ensure your digital content is usable for everyone.