Reviews.io vs Trustindex

Trustindex is used by more websites in our catalog: 876 use Reviews.io and 10,726 use Trustindex.

Reviews.io sites have the higher median Ahrefs Domain Rating (Reviews.io: 32, Trustindex: 13).

Between 2026-06 and 2026-07, Reviews.io went from 0.13% to 0.10% of all tracked sites, while Trustindex went from 1.3% to 1.2%. Reviews.io is gaining ground faster in our index.

9 websites in our catalog use both Reviews.io and Trustindex.

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.