MJML: the only framework that makes responsive-email easy

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

An open source email campaign management tool for nonprofits

✉️ An awesome list of resources to build better emails.

Email marketing platform for bulk emailing via Amazon SES (Google Cloud Platform and Azure coming soon)

Quickly build HTML emails with Tailwind CSS.

Fully functional Open Source email marketing manager for creating, sending, integrating, and analysing email campaigns and newsletters.

💌💨 Email Campaign Delivery built with GoLang inspired by GoHugo

Jigsaw-based PHP build system for rapid HTML email development with Tailwind CSS.

The utility belt for MJML developers

Official PHP wrapper for MailerLite Classic HTTP API v2

A rewrite of the original HTML email boilerplate (originally written by Sean Powell) that keeps up with the latest developments of email clients, providing a solid foundation for our email campaigns, and yours too!

Mailness - self hosted email marketing platform

CLI tool for the Maizzle Email Framework.

Open Source Email Marketing Software (OSEMS)

✉️ An awesome list of resources for email marketing.

A Customer Relationship Management system (CRM) based on the Django Admin. This application is intended for single-company usage. No shared access for multiple companies. Your business data remains under your exclusive control!

An unofficial port of MJML (by MailJet) to .NET Standard. This project is currently in an experimental state and should not be used in a production environment.

MailPilot: A Python library for streamlined email automation, enabling personalized mass mailing, SMTP management, and email marketing automation.

Campaigns Made Easy - Open Source Email Campaign Sysetm