Our new and improved A/B testing lets you experiment with content in any campaign to discover the products your customers love.

Optimize your email with more powerful A/B testing Test the content of your campaigns with up to 3 variations at a time. Read More © 2015 MailChimp. 675 Ponce de Leon Ave NE, Suite 5000, Atlanta, GA 30308 You received this email because you're a registered MailChimp user. View in Browser Log in to MailChimp Unsubscribe