AB Tasty vs VWO

VWO is used by more websites in our catalog: 587 use AB Tasty and 5,538 use VWO.

AB Tasty sites have the higher median Ahrefs Domain Rating (AB Tasty: 63, VWO: 50).

Between 2026-06 and 2026-07, AB Tasty went from 0.10% to 0.07% of all tracked sites, while VWO went from 0.83% to 0.63%. AB Tasty is gaining ground faster in our index.

5 websites in our catalog use both AB Tasty and VWO.

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.