Plunk

<h1 align="center">Plunk</h1> <p align="center"> The Open-Source Email Platform </p> <p align="center"> <a href="https://github.com/useplunk/plunk/graphs/contributors"><img src="https://img.shields.io/github/contributors/useplunk/plunk" alt="Contributors"/></a> <a href="https://github.com/useplunk/plunk/actions"><img src="https://img.shields.io/github/actions/workflow/status/useplunk/plunk/docker-publish.yml" alt="Build Status"/></a> <a href="https://github.com/useplunk/plunk/blob/next/LICENSE"><img src="https://img.shields.io/github/license/useplunk/plunk" alt="License"/></a> <a href="https://github.com/useplunk/plunk/stargazers"><img src="https://img.shields.io/github/stars/useplunk/plunk" alt="Stars"/></a> <a href="https://github.com/useplunk/plunk/issues"><img src="https://img.shields.io/github/issues/useplunk/plunk" alt="Issues"/></a> <a href="https://github.com/useplunk/plunk/network/members"><img src="https://img.shields.io/github/forks/useplunk/plunk" alt="Forks"/></a> <a href="https://github.com/useplunk/plunk/pkgs/container/plunk"><img src="https://img.shields.io/badge/docker-available-blue?logo=docker" alt="Docker"/></a> <a href="https://github.com/sponsors/driaug"><img src="https://img.shields.io/badge/sponsor-❤-ff69b4" alt="Sponsor"/></a> </p>

Introduction

Plunk is an open-source email platform built on top of AWS SES. It allows you to easily send emails from your applications. It can be considered as a self-hosted alternative to services like SendGrid, Resend or Mailgun.

Features

• Transactional Emails: Send emails straight from your API with template support and variable substitution
• Campaigns: Send newsletters and product updates to large audiences with segmentation
• Workflows: Create advanced automations with triggers, delays, and conditional logic
• Contact Management: Organize contacts with custom fields and dynamic segmentation
• Analytics: Track opens, clicks, bounces, and engagement metrics in real-time
• Custom Domains: Verify and send from your own domains with DKIM/SPF support

Sponsors

Plunk is made possible by the support of our sponsors. If you self-host Plunk, consider supporting via GitHub Sponsors.

Self-hosting Plunk

The easiest way to self-host Plunk is by using the plunk Docker image. You can pull the latest image from Github.

A complete guide on how to deploy Plunk can be found in the documentation.

Contributing

You are welcome to contribute to Plunk. You can find a guide on how to contribute in CONTRIBUTING.md.

<a href="https://github.com/useplunk/plunk/graphs/contributors"> <img src="https://contrib.rocks/image?repo=useplunk/plunk" alt="Contributors" /> </a>

License

AGPL-3.0 License - see LICENSE for details.