Proton Mail vs Tencent Exmail

Tencent Exmail is used by more websites in our catalog: 1,505 use Proton Mail and 1,794 use Tencent Exmail.

Proton Mail sites have the higher median Ahrefs Domain Rating (Proton Mail: 30, Tencent Exmail: 26).

Between 2026-06 and 2026-07, Proton Mail went from 0.21% to 0.17% of all tracked sites, while Tencent Exmail went from 0.24% to 0.20%. Proton Mail is gaining ground faster in our index.

No. A site runs a single email host, so Proton Mail and Tencent Exmail 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.