RB2B vs ZoomInfo

RB2B is used by more websites in our catalog: 1,030 use RB2B and 585 use ZoomInfo.

RB2B sites have the higher median Ahrefs Domain Rating (RB2B: 51, ZoomInfo: 50).

Between 2026-06 and 2026-07, RB2B went from 0.16% to 0.12% of all tracked sites, while ZoomInfo went from 0.08% to 0.07%. ZoomInfo is gaining ground faster in our index.

17 websites in our catalog use both RB2B and ZoomInfo.

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.