The nice thing about email is that it`s basically HTML from `90s. And it is still stuck in the `90s, with everything from table nesting to client-specific CSS properties. There are so many HTML and CSS features you can`t use. For web designers, this used to be a really big pain. Email HTML frameworks and editors provide a set of tools to ease this development process. So here are 20 Best Free Email Frameworks & Editors that will save you a headache and a lot of hours.

MJML

This is a markup language created by Mailjet and designed to reduce the pain of coding a responsive email. Its semantic syntax makes it easy and straightforward while its rich standard components library fastens your development time and lightens your email codebase. MJML’s open-source engine takes care of translating the MJML you wrote into responsive HTML.

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HEML

It is an open source markup language for building responsive email. It gives you the native power of HTML without having to deal with all of the email quirks. HEML makes building emails as easy as building websites.

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Foundation for Emails 2

Building HTML emails is hard, especially responsive emails. Foundation for Emails is created to tackle this challenge. Get away from complex table markup and inconsistent results. Use Foundation for Emails to spend less time coding emails, and more time on other things, like building amazing products.

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Antwort

Antwort is not a framework. It is meant to teach you how to do responsive layouts for Email. That’s why source pre-lined HTML is now included for you to learn from.

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Acorn

A responsive email framework based on a golden ratio typography grid.

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Bojler

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

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HTML email framework

The HTML email framework developed to help you build responsive HTML email templates using the pre-built grid options and basic components you need to build responsive HTML email templates. This HTML email framework support’s over 60+ email clients and has been thoroughly tested using Litmus.

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Pine

Pine is a responsive email framework made for email developers. With a focus on clean code, reusability, and utility classes, it is lightweight, easy to learn, and has solid email client compatibility.

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Maizzle

This is an email framework made for developers. It brings together open source tools such as Jigsaw and Tailwind CSS, to create a solid workflow for HTML email development.

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Kilogram

It provides a minimal setup of styles, template engine and sweet tools for a fast and clean email development.

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Mosaico – Responsive Email Template Editor

This is a JavaScript library supporting the editing of email templates. The great thing is that Mosaico itself does not define what you can edit or what styles you can change: this is defined by the template. This makes Mosaico very flexible.

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Simplyemail

Opensource, email reconnaissance with CLI / API support. With a framework to build on.

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Cerberus

A few simple, but solid patterns for responsive HTML emails. Even in Outlook and Gmail.

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Email-Boilerplate

The email boilerplate for sending out nicely formatted messages.

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Stripo

It is a drag-and-drop email template builder which also offers a pure HTML code for worldly-wise and skilled designers. You can create professional and responsive email templates quickly without any HTML skills

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Topol.io

Design beautiful and responsive messages. Just give it a try, it’s free and sooooo easy!

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BEE

It is an online drag-and-drop editor that allows you to create responsive templates for your newsletters. It is embedded into some SaaS applications. They offer a blog for inspiration and new design ideas.

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React Email Editor

The excellent drag-n-drop email editor by Unlayer as a React.js wrapper component. This is the most powerful and developer friendly visual email builder for your app.

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MUI

This library provides a few simple building blocks and helper classes that developers can use to build beautiful HTML emails that work across clients and devices. The MUI email library is tested on GMail, Apple Mail iOS 7 & 8, Outlook.com, Outlook 2007, Outlook 2013, as well as many other popular platforms.

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Email Blueprints

It is a collection of HTML email templates that can serve as a solid foundation and starting point for the design of emails. They include template language elements that make them customizable when imported into a MailChimp account, as well as merge tags that will generate dynamic content when sent through MailChimp.

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