If the direct link does not work, go to ‘Account’ > ‘Close My Account’. Follow the instructions and you’re account soon sleeps with the fishes!
URLS:
http://www.mailchimp.com
https://us4.admin.mailchimp.com/account/close/
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.