Mailchimp for WooCommerce, Connect your store to your Mailchimp audience to track sales, create targeted emails, send abandoned cart emails, and more.. It was authored by Mailchimp. It currently has around 690 starts, 21 support threads and 18 support thread resolved, 16,615,508 downloaded and installed by 500,000 users.
MC4WP: Mailchimp for WordPress, The #1 (unofficial) Mailchimp plugin. Allows you to add various sign-up methods to your WordPress site.. It was authored by ibericode. It currently has around 1,430 starts, 46 support threads and 40 support thread resolved, 45,725,059 downloaded and installed by 2+ million users.