AddEvent vs Cal.com

AddEvent is used by more websites in our catalog: 231 use AddEvent and 107 use Cal.com.

AddEvent sites have the higher median Ahrefs Domain Rating (AddEvent: 57, Cal.com: 40).

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

0 websites in our catalog use both AddEvent and Cal.com.

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.