Fastmail vs Zoho Mail

Zoho Mail is used by more websites in our catalog: 1,580 use Fastmail and 14,076 use Zoho Mail.

Fastmail sites have the higher median Ahrefs Domain Rating (Fastmail: 38, Zoho Mail: 21).

Between 2026-06 and 2026-07, Fastmail went from 0.22% to 0.18% of all tracked sites, while Zoho Mail went from 1.9% to 1.6%. Fastmail is gaining ground faster in our index.

No. A site runs a single email host, so Fastmail and Zoho Mail 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.