MailChimp is a widely used Mailng List delivery and support service.
This chart represents MailChimp web usage trends over a historical time period on a large selection of website homepages queried by BuiltWith. See the FAQ for more information. We know of 173,985 sites using MailChimp, download website list.
The usage trends within the top million sites are updated once per week with the last update occurring on 08 Mar 2013.
For more information about MailChimp visit http://www.mailchimp.com.