co.za vs One.com

One.com is used by more websites in our catalog: 659 use co.za and 770 use One.com.

co.za sites have the higher median Ahrefs Domain Rating (co.za: 34, One.com: 22).

Between 2026-06 and 2026-07, co.za went from 0.09% to 0.07% of all tracked sites, while One.com went from 0.10% to 0.09%. One.com is gaining ground faster in our index.

No. A site runs a single email host, so co.za and One.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.