The MailChimp extension allows you to quickly create newsletter signup forms for your MailChimp account using the power and flexibility that Ninja Forms provides.

Create an unlimited number of subscribe forms and begin growing your mailing lists.


  • Unlimited signup forms
  • Each form can subscribe users to a different list
  • Enable/disable double opt-in
  • Currently only sends Email, First Name, & Last Name fields to your list

MailChimp requires at least version 2.2.0 of Ninja Forms. Please make sure that your plugin is up to date before installing this extension.

1.1 (19 September 2014)

  • Updated the MailChimp API
  • Added support for tracking Zip/Postal Code, Phone, and IP for subscribers

1.0.3 (20 August 2014)

  • Moved processing to the ninja_forms_post_process hook.