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Axe.Windows vs COMPLYFirst Element-V

Both stand on accessibility testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Axe.Windows

Free plan Windows

Axe.Windows provides programmatic and command-line accessibility scanning for Windows software, with detailed findings and remediation guidance. Teams should account for its Windows focus, .NET Standard 2.0 prerequisite, and changing undocumented interfaces.

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COMPLYFirst Element-V

Free plan Windows

COMPLYFirst Element-V brings automated and manual accessibility checks, guidance, contrast analysis, and local session handling into one Windows product. Its free subscription is listed as free, with support and training from Odellus.

Visit COMPLYFirst Element-V

The facts

Axe.WindowsCOMPLYFirst Element-V
Free planYesYes
Open sourceNot publishedNot published
Runs onWindowsWindows
Lowest paid planFree or on requestFree or on request
Plans published11
MakerNot publishedNot published
Websitegithub.comcomplyfirst.app
On accessibility testing software#93 of 169#97 of 169

Axe.Windows: what it does well

  • Free, MIT-licensed NuGet package
  • Synchronous and asynchronous scan APIs
  • Command-line support for build pipelines
  • Results include repair guidance
  • Targets processes or window subtrees

What to know first

  • Windows platform only
  • No manual review tools
  • No mobile testing
  • Undocumented interfaces may change

COMPLYFirst Element-V: what it does well

  • Combines automated and manual testing
  • Supports Section 508 and WCAG 2.1
  • Unlimited website scanning
  • Exports JSON, Excel, and custom formats
  • Stores sessions locally

What to know first

  • Windows platform only
  • No browser extension
  • Free subscription is listed alongside paid pricing

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