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AI web accessibility software: what they are and who makes them

developer testing tools, content governance platforms, overlay and widget products, managed and expert-backed services: Deque axe, Siteimprove, Level Access through accessiBe.

10tools compared
2with a free plan
8with API access
6headquarters countries

Types of AI web accessibility software

Developer testing tools

Deque axe, Evinced and BrowserStack's accessibility line check code and rendered pages inside browsers, test suites and pipelines. They produce findings for your developers to fix, which keeps the source clean. The trade-off is time: nothing improves on the live site until someone on your team writes, reviews and ships the change.

Content governance platforms

Siteimprove, Silktide and Level Access monitor whole estates of pages and documents, assign tasks and report progress to managers. They suit organizations where editors publish daily and PDFs pile up, and they usually sell by quote with onboarding and support.

Overlay and widget products

accessiBe, UserWay, AudioEye and Eye-Able add a script that changes the rendered page and a toolbar for visitors. Setup takes minutes and prices are often listed, but fixes sit on top of the code and cover only part of what WCAG asks.

Managed and expert-backed services

Several vendors sell human audits, custom fixes or legal support next to the software. Level Access, AudioEye's top tier and accessiBe's Scale plan work this way, which costs more but moves part of the judgment from automation to a named specialist.

Facts at a glance

ToolPublisherBased inAccess
Deque axe Deque Systems, Inc.United StatesFree tier + API
Siteimprove Siteimprove A/SDenmarkPaid + API
Level Access Level Access, Inc.United StatesPaid + API
Silktide SilktideUnited KingdomPaid
Eye-Able Web Inclusion GmbHGermanyFree tier
Evinced Evinced, Inc.United StatesPaid + API
BrowserStack BrowserStackIrelandTrial + API
AudioEye AudioEye, Inc.United StatesPaid + API
UserWay UserWay, Inc.United StatesTrial + API
accessiBe accessiBe Ltd.IsraelTrial + API

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