Compare software

webhintSortSite
Free

Free open-source project hosted by the OpenJS Foundation.

 Freemium

The online demo is free for 10 pages; SortSite Desktop and OnDemand are paid.

Browser extension, Command line Web
  • Same checks available in the editor, the browser and CI
  • Built into Microsoft Edge DevTools
  • Accessibility, links, compatibility and SEO in one scan
  • Over 1200 checkpoints
  • The CLI requires Node.js and npx
  • Aimed at developers rather than site owners who want a one-click report
  • Free demo covers only the first 10 pages
  • Full site scans require a paid product
Downloadable app, Browser extension Downloadable app, Web application
Open source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 24, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.