Justuno vs Sumo

Sumo is used by more websites in our catalog: 463 use Justuno and 1,587 use Sumo.

Sumo sites have the higher median Ahrefs Domain Rating (Justuno: 22, Sumo: 26).

Between 2026-06 and 2026-07, Justuno went from 0.07% to 0.05% of all tracked sites, while Sumo went from 0.23% to 0.18%. Justuno is gaining ground faster in our index.

2 websites in our catalog use both Justuno and Sumo.

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.