The last few times we've done it we used Zurb Foundation for Emails[0], built with Grunt, and sent using Mailgun. There's still a lot of manual work, but we've

The last few times we've done it we used Zurb Foundation for Emails[0], built with Grunt, and sent using Mailgun. There's still a lot of manual work, but we've created a lot of code template/mixins that get put together during the build process. As you well know, building good looking emails is a pain in the ass.