MailChimp is a widely used Mailng List delivery and support service.
https://www.mailchimp.com
Widgets · Feedback Forms and Surveys
Get access to data on 4,217,686 websites that are MailChimp Customers. We know of 1,042,212 live websites using MailChimp and an additional 3,175,474 sites that used MailChimp historically and 486,663 websites in the United States.
MailChimp websites that are also using other technologies.
Get a list of 4,217,686 websites using MailChimp which includes location information, hosting data, contact details, 1,042,212 currently live websites and an additional 1,215,483 domains that redirect to sites in this list. 3,175,474 sites that used this technology previouslyand 486,663 websites in the United States currently using MailChimp.
Countries
Financial
Group
Region
These are sites that we think might use MailChimp in the future because of their similarity to other sites that already do.