Not just a pretty interface Test, test, and test again! Make sure your email looks good on all devices before you send it out. Opening the door to unlimited creativity… Want the loading time to be longer so we can spend more time together :) Boost your email opens with a punchy subject line. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Sumali sa 4 na milyong miyembro sa paggawa ng kahanga-hangang nilalaman sa marketing.