Affirm vs Cybersource

Affirm is used by more websites in our catalog: 849 use Affirm and 187 use Cybersource.

Cybersource sites have the higher median Ahrefs Domain Rating (Affirm: 31, Cybersource: 53).

Between 2026-06 and 2026-07, Affirm went from 0.12% to 0.10% of all tracked sites, while Cybersource went from 0.03% to 0.02%. Cybersource is gaining ground faster in our index.

3 websites in our catalog use both Affirm and Cybersource.

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.