Sleeknote vs Sumo

Sumo is used by more websites in our catalog: 228 use Sleeknote and 1,587 use Sumo.

Sleeknote sites have the higher median Ahrefs Domain Rating (Sleeknote: 42, Sumo: 26).

Between 2026-06 and 2026-07, Sleeknote went from 0.04% to 0.03% of all tracked sites, while Sumo went from 0.23% to 0.18%. Sleeknote is gaining ground faster in our index.

0 websites in our catalog use both Sleeknote 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.