Integrity - Feature comparison of link checkers for Mac: Integrity, Integrity Plus and Scrutiny
DRKSpiderJava - DRKSpider is an open source website crawler (sitemap generator) and link checker. Features:
Meta Forensics - Meta Forensics is a website architecture, internal link and SEO analysis tool that helps identify...
Dr. Link Check - Broken link checker with malware and parked domain detection
Scrutiny - Scrutiny for Mac helps you manage and improve any number of websites. Link check, search, full website spell check, XML sitemap generator, SEO audit
Xenu's Link Sleuth - Xenus Link Sleuth checks Web sites for broken links.