Cerberus
Cerberus is a free, open-source email template collection built with HTML. Simple, but solid patterns for responsive HTML email templates and newsletters. It has 5,138 GitHub stars and is released under the MIT license. A live demo is linked from this page.
Get started
Copy the files into a new folder with degit (no git history), or clone the repository with git.
npx degit emailmonday/Cerberus my-emails
cd my-emailsgit clone --depth 1 https://github.com/emailmonday/Cerberus.git my-emailsSources: GitHub docs on template repositories, degit.
About Cerberus
Coding regular emails is hard enough by itself. Making them responsive and accessible shouldn’t add to the headache. A few simple, but solid patterns are all that’s needed to optimize emails for small screens and assistive technologies.
Built with
- HTML
Similar templates
More email templates
React Email Editor
unlayer/react-email-editor
Drag-n-Drop Email Editor Component for React.js.
Email templatesTypeScriptMosaico
voidlabs/mosaico
Mosaico - Responsive Email Template Editor.
Email templatesHTMLMysigmail
antonreshetov/mysigmail
A free and open-source email signature generator for Gmail, Outlook, Apple Mail, etc.
Email templatesVueEmail Templates
ColorlibHQ/email-templates
Free HTML email templates for Mailchimp and other emails services.
OfficialEmail templatesHTMLVue Email
vue-email/vue-email
Write email templates with vue.
Email templatesTypeScriptMern Authentication
flaviuse/mern-authentication
MERN stack authentication boilerplate: password reset, email verification, server sessions, redux, typescript, hooks and docker for dev and prod.
Email templatesTypeScript
What is Cerberus?
Cerberus is a free, open-source email template collection built with HTML. Simple, but solid patterns for responsive HTML email templates and newsletters. It has 5,138 GitHub stars and is released under the MIT license. A live demo is linked from this page.
How do I use Cerberus?
Copy the files into a new folder with npx degit emailmonday/Cerberus my-emails (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.
Can I use Cerberus for commercial projects?
Yes. Cerberus is released under the MIT license, a permissive license that allows commercial use as long as you keep the copyright and license notice. Third-party assets bundled with it (images, fonts, icons) may have their own terms.
Is Cerberus maintained?
The repository's most recent commit was on Sep 14, 2026. Its latest release is 3.4.1. appsgit only lists templates from repositories with a commit in the last six months.