cloudflare.net vs stackmail.com

cloudflare.net is used by more websites in our catalog: 8,185 use cloudflare.net and 2,434 use stackmail.com.

cloudflare.net sites have the higher median Ahrefs Domain Rating (cloudflare.net: 20, stackmail.com: 17).

Between 2026-06 and 2026-07, cloudflare.net went from 1.1% to 0.93% of all tracked sites, while stackmail.com went from 0.35% to 0.28%. stackmail.com is gaining ground faster in our index.

No. A site runs a single email host, so cloudflare.net and stackmail.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.