WooChimp integrates your WooCommerce store with MailChimp. In just a few clicks, you can turn your store into a powerful marketing machine.
MailChimp is by far the most powerful email marketing service used to design and send email campaigns, manage subscribers, and track campaign’s performance. While it is a perfect fit for your WooCommerce store marketing, it may be hard to integrate all the powerful features that it has to offer.
Version 2.1, 5 February 2016
[+] Added support for automatic updates
[+] Customer meta fields can now be linked to merge tags
[+] Added supported WooCommerce and WordPress version checks and related notices
[*] Checkout checkbox now will not show up if user is already subscribed to the list
[*] Better language file loading: WP_LANG_DIR . "/woochimp/" now supported
[*] Scripts and styles now loaded only if needed on page
[*] Improved user interface
[*] Other minor improvements and bug fixes