PriceSpider vs Viafoura

PriceSpider is used by more websites in our catalog: 272 use PriceSpider and 123 use Viafoura.

Viafoura sites have the higher median Ahrefs Domain Rating (PriceSpider: 50, Viafoura: 66).

Between 2026-06 and 2026-07, PriceSpider went from 0.04% to 0.03% of all tracked sites, while Viafoura went from 0.02% to 0.01%. Viafoura is gaining ground faster in our index.

0 websites in our catalog use both PriceSpider and Viafoura.

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.