mailsecurity.io vs wordpress.com

wordpress.com is used by more websites in our catalog: 131 use mailsecurity.io and 709 use wordpress.com.

mailsecurity.io and wordpress.com sites have a similar median Ahrefs Domain Rating.

Between 2026-06 and 2026-07, mailsecurity.io went from 0.02% to 0.01% of all tracked sites, while wordpress.com went from 0.09% to 0.08%. mailsecurity.io is gaining ground faster in our index.

No. A site runs a single email host, so mailsecurity.io and wordpress.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.