com.br vs stackmail.com

stackmail.com is used by more websites in our catalog: 500 use com.br and 2,434 use stackmail.com.

com.br sites have the higher median Ahrefs Domain Rating (com.br: 34, stackmail.com: 17).

Between 2026-06 and 2026-07, com.br went from 0.07% to 0.06% of all tracked sites, while stackmail.com went from 0.35% to 0.28%. com.br is gaining ground faster in our index.

No. A site runs a single email host, so com.br 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.