The IgnitionDeck Commerce plugin fully integrates email communication with your members.
Shipping information can be enabled on the member’s Profile tab in their dashboard.
Using MailChimp, you can create a mailing list automatically when a supporter signs up and makes a purchase on your site. Enter your MailChimp API key, List ID, and enable.
SendGrid or Mandrill can be used instead of the default SMTP or WP mail() on your site.