bigcommerce.com vs register.com

bigcommerce.com is used by more websites in our catalog: 5,982 use bigcommerce.com and 4,371 use register.com.

register.com sites have the higher median Ahrefs Domain Rating (bigcommerce.com: 12, register.com: 14).

Between 2026-06 and 2026-07, bigcommerce.com went from 0.94% to 0.68% of all tracked sites, while register.com went from 0.48% to 0.50%. register.com is gaining ground faster in our index.

No. A site runs a single DNS provider, so bigcommerce.com and register.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.