“PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Get creative with emojis in email subject lines to increase open rates! Don’t forget to add a fun, relevant call-to-action button to your email. We’re very font of you because you’re our type. Let your imagination run wild. Not just a pretty interface Boost your email opens with a punchy subject line.