MailChimp vs ManyChat

MailChimp runs on 26,050 ranked sites (0.3%); ManyChat on 1,109 (<0.1%).

By rank tier
TierMailChimpShareManyChatShare
Top 1,0000<0.1%10.1%
Top 10,000120.1%2<0.1%
Top 100,0003040.3%7<0.1%
Top 1,000,0002,2840.2%71<0.1%
All ranked26,0500.3%1,109<0.1%