Do you have hard times sending and delivering your emails? With Mail Tester, you can check if your emails will end up in the spam folder or not even sent.
MJML leverages high level components to abstract the complexity of responsive email. It embeds all of the hacks needed to make emails responsive everywhere, from Outlook 2003 to Inbox by Gmail: conditional comments, media queries and fallbacks. Based on a semantic syntax, it’s very easy to learn, use and maintain.