registeredsite.com vs sophos.com

sophos.com is used by more websites in our catalog: 163 use registeredsite.com and 927 use sophos.com.

sophos.com sites have the higher median Ahrefs Domain Rating (registeredsite.com: 9, sophos.com: 41).

Between 2026-06 and 2026-07, registeredsite.com went from 0.02% to 0.02% of all tracked sites, while sophos.com went from 0.12% to 0.11%. registeredsite.com is gaining ground faster in our index.

No. A site runs a single email host, so registeredsite.com and sophos.com are mutually exclusive.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.