Klarna vs PayPal

PayPal is used by more websites in our catalog: 162 use Klarna and 6,439 use PayPal.

Klarna sites have the higher median Ahrefs Domain Rating (Klarna: 42, PayPal: 25).

Between 2026-06 and 2026-07, Klarna went from 0.02% to 0.02% of all tracked sites, while PayPal went from 0.83% to 0.73%. Klarna is gaining ground faster in our index.

39 websites in our catalog use both Klarna and PayPal.

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.