A new infographic + tips for keeping your subscribers engaged Tweet this Forward this

First impressions count Even engaged audiences will skip over shady subject lines and unfamiliar senders. Get the facts →

Interactive Testing: New feature sneak peek Interact directly with real email clients and troubleshoot in real-time. This game-changing tool will dramatically improve your workflow.  See it in action →

New dashboard design and UX improvements Gorgeous widescreens snapshots of your email and page tests, enhanced search and infinite scrolling.  Check it out →

Auto-tag tests with your static email address Streamline your testing process and make organizing tests a breeze with tagging and your static email address—combined!  Read more →