Litmus is designed to help marketers create, personalize, test, review and analyze every email send by providing a better way to build and test every outgoing message. Litmus Email Guardian ...

A/B testing is a powerful way to improve the performance of your email campaigns. By comparing multiple versions of a message you can understand what resonates with your audiences and craft stronger ...

Getting your marketing emails into your recipients' inboxes and making sure they actually get read are vital to the success of your email program. You can't guarantee 100% delivery, but you can take ...