Email code resources website

A complete breakdown of the CSS support for the most popular mobile, web and desktop email clients on the planet.

A quick and easy way to generate markup for those annoying mailto links.

HTML email generator

Showing how adding role="presentation" to a table can improve accessibility in HTML email

Beautiful newsletter easier than ever with Paperplane templates. No coding skills needed.

Bojler is an email framework for developing responsive and lightweight email templates that will render correctly across each of the most popular email clients.

A series of markup and styling hacks that exploit HTML interpretation quirks of various web email services can be hacked to intentionally vary message appearance between services. Coupled with forwarding, which further transforms the email using service-specific quirks, you can make a game where different paths of forwarding across services trigger different appearances.

CSS support in email by Campaign Monitor. Consistently updated.