Cerberus - Between mobile, Gmail, and Outlook, HTML email is a three-headed dog from hell.

Introduction

Coding regular emails is hard enough by itself. Making them responsive shouldn’t add to the headache. A few simple, but solid patterns are all that’s needed to optimize emails for small screens.

That’s what Cerberus is.

It’s just a few responsive email patterns that go a long way. The code blocks are compartmentalized so they may be used, removed, combined, and nested to build an email.

Each template contains code comments and has good support among popular email clients.

I wrote a blog post that goes into more detail on why I made this in the first place. Cerberus is Responsive Email XX’s successor.