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Sitechecker Broken Link Checker vs Integrity: catalog facts
Sitechecker Broken Link Checker	Integrity
Freemium Free checks are available; the full platform and ongoing monitoring are paid.	Freemium Integrity is free; Integrity Plus ($20), Integrity Pro ($59) and Scrutiny ($149) are paid…
Web, Browser extension	macOS
Broken links reported alongside a wider technical SEO audit Companion Chrome extension	Free link checker with no usage cap mentioned Native macOS app
Heavily oriented toward selling the paid SEO platform More than needed if you only want a link check	Mac only Export, search and sitemaps require a paid version
Web application, Browser extension	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

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