Plunk

Alternative to Mailchimp

Open Source

GitHub

Plunk is an open-source, affordable email platform that brings together marketing, transactional and broadcast emails into one single, complete solution

Visit Website

Plunk

Alternative to Mailchimp

Open Source

GitHub

Plunk is an open-source, affordable email platform that brings together marketing, transactional and broadcast emails into one single, complete solution

Visit Website

Category: Email

Company Information

Plunk is an open-source email platform designed to unify marketing, transactional, and broadcast emails into a single, cohesive solution. Built atop AWS SES, Plunk offers developers and teams a self-hosted alternative to services like SendGrid, Resend, or Mailgun. With features like powerful automations, RESTful API integration, and support for newsletters and transactional messages, Plunk simplifies email infrastructure while ensuring privacy and scalability.

Unified Email Platform: Manage marketing, transactional, and broadcast emails within a single interface.

RESTful API Integration: Easily send emails from applications using Plunk\'s developer-friendly REST API.

Automations: Create powerful, repeatable automations based on user actions to streamline communication workflows.

Transactional Emails: Ensure critical emails are delivered promptly and reliably.

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Open in GitHub

TypeScript

4,106 Stars

211 Forks

Pricing Plans

Paid Pricing

Free

Automated, transactional, and campaign emails; unlimited contacts; email from your own domain

Pay-as-you-go

$0 per email

No Plunk branding; email tracking & analytics; email from your own domain; pay only for what you send

Self-host

Contact

Host Plunk on your own infrastructure for full control; ideal for businesses requiring self-hosting

Free

Automated, transactional, and campaign emails; unlimited contacts; email from your own domain

Pay-as-you-go

$0 per email

No Plunk branding; email tracking & analytics; email from your own domain; pay only for what you send

WooCommerce

Alternative to Shopify

WooCommerce is a free, open-source e-commerce plugin designed for WordPress websites, enabling users to create and manage online stores with ease and flexibility.