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Ahrefs Broken Link Checker vs Broken Link Check: catalog facts
Ahrefs Broken Link Checker	Broken Link Check
Free The checker is free; it is a lead-in to Ahrefs' paid SEO platform.	Freemium Free for up to 3,000 pages; advanced services are available.
Web	Web
No signup or download required Shows both inbound and outbound broken links	No sign-up or download Shows where each broken link is in the HTML
Deeper reports need a paid Ahrefs account Results depend on Ahrefs' index rather than a fresh crawl of your site	Free version limited to 3,000 pages
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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