ComDetector is described as 'Search for unregistered .com domains registered in multiple other TLDs. Our proprietary algorithm scans over 1,500 domain extensions to identify unregistered .com domains with registered counterparts. Domain investors can identify undervalued .com domains that others overlook' and is an website. There are six alternatives to ComDetector, not only websites but also apps for SaaS and Self-Hosted. The best ComDetector alternative is TLD Stack, which is free. Other great sites and apps similar to ComDetector are DomainTools, DomainMetaData, Domains Monitor and Domain Brainstormer.