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 4,203,427 websites that are MailChimp Customers. We know of 1,026,542 live websites using MailChimp and an additional 3,176,885 sites that used MailChimp historically and 475,321 websites in the United States.
MailChimp websites that are also using other technologies.
Get a list of 4,203,427 websites using MailChimp which includes location information, hosting data, contact details, 1,026,542 currently live websites and an additional 1,188,096 domains that redirect to sites in this list. 3,176,885 sites that used this technology previouslyand 475,321 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.