Justuno vs OptinMonster

OptinMonster is used by more websites in our catalog: 463 use Justuno and 3,145 use OptinMonster.

OptinMonster sites have the higher median Ahrefs Domain Rating (Justuno: 22, OptinMonster: 39).

Between 2026-06 and 2026-07, Justuno went from 0.07% to 0.05% of all tracked sites, while OptinMonster went from 0.45% to 0.36%. Justuno is gaining ground faster in our index.

4 websites in our catalog use both Justuno and OptinMonster.

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.