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SortSiteRocket Validator
Freemium

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

 Paid

Paid subscription service with a free trial.

Web Web
  • Accessibility, links, compatibility and SEO in one scan
  • Over 1200 checkpoints
  • Site-wide HTML and accessibility checks in one report
  • Up to 5,000 pages per report
  • Free demo covers only the first 10 pages
  • Full site scans require a paid product
  • Paid service after the trial
  • Requires an account
Downloadable app, Web application Hosted service
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Account needed
Not stated if it works offline Needs internet

Checked September 23, 2026

Checked September 23, 2026

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