Axe DevTools

Plans and prices

Every plan, in full

On the record

AI features

The extension includes AI-enhanced automation, reasoning and remediation guidance, with monthly AI-credit allocations on paid plans.deque.com · read 14 Oct 2026

API access

Yesdeque.com · read 21 Sep 2026

API languages

Deque documents Web API bindings for Node.js/JavaScript, C#, Java, Python and Ruby.docs.deque.com · read 14 Oct 2026

API use

The APIs are intended for automated test runs and continuous-integration builds, with GitHub example projects.docs.deque.com · read 14 Oct 2026

Automated scanning

The browser extension runs page-level automated checks powered by the open-source axe-core engine.deque.com · read 14 Oct 2026

Axe-core coverage limit

Deque reports axe-core finds about 57% of WCAG issues automatically and marks uncertain results for manual review.github.com · read 14 Oct 2026

Browser extension

Yesdeque.com · read 21 Sep 2026

Browser support

The extension is offered for Google Chrome, Microsoft Edge and Mozilla Firefox.deque.com · read 14 Oct 2026

Chrome Web Store listing

The Chrome extension is rated 3.3 out of 5 from 130 ratings.chromewebstore.google.com · read 14 Oct 2026

CI/CD and linting

The Web Bundle adds static linting, CI/CD integration and automated test-integration APIs.deque.com · read 14 Oct 2026

CI/CD integration

Yesdeque.com · read 21 Sep 2026

Company founded

Deque founder and CEO Preety Kumar started the company in 1999.deque.com · read 14 Oct 2026

Company headquarters

Deque Systems, Inc. is headquartered in Herndon, Virginia, United States.linkedin.com · read 14 Oct 2026

Company legal name

The maker is Deque Systems, Inc., a privately held software company.linkedin.com · read 14 Oct 2026

Company size

LinkedIn lists Deque Systems at 201–500 employees and shows 262 employees.linkedin.com · read 14 Oct 2026

Component testing

Paid extension plans can scan selected components or page sections.deque.com · read 14 Oct 2026

Default ruleset

Unless changed, the Web APIs test against WCAG 2.1 Level AA using the wcag2.1 ruleset.docs.deque.com · read 14 Oct 2026

Deployment options

The Web Bundle lists on-premises, private-cloud and offline deployment options.deque.com · read 14 Oct 2026

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