You can sign guests up to a Mailchimp newsletter list when they buy you a gift. To do this you will need to use the Newsletter Settings page. On here you will be able to enter your Mailchimp credentials and set whether to sign guests up to your list


Below are some of the options you can use with newsletters.

SentThe number of emails that were sent
OpensThe number of emails opened
ClicksThe number of links that have been clicked on
Hard BouncesA hard bounce indicates a permanent reason an email cannot be delivered.
Soft BouncesSoft bounces typically indicate a temporary delivery issue to an address and are handled differently than hard bounces by Mandrill.
RejectsNumber of emails rejected
ComplaintsNumber of complaints about emails