Mailgun vs stableserver.net

Mailgun is used by more websites in our catalog: 3,061 use Mailgun and 220 use stableserver.net.

Mailgun sites have the higher median Ahrefs Domain Rating (Mailgun: 22, stableserver.net: 14).

Between 2026-06 and 2026-07, Mailgun went from 0.39% to 0.35% of all tracked sites, while stableserver.net went from 0.03% to 0.02%. stableserver.net is gaining ground faster in our index.

No. A site runs a single email host, so Mailgun and stableserver.net 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.