# Plunk

> Send and manage emails with a simple developer first API

- Canonical URL: https://www.fosshunter.com/tools/plunk
- JSON export: https://www.fosshunter.com/tools/plunk.json
- Website: https://github.com/useplunk/plunk
- Category: Email marketing
- Open source: yes
- Self-hostable: yes
- Verified listing: no
- Featured: no
- Published at: 2026-03-30T05:09:59+00:00
- Catalog revision: `995597588`

## Repository metrics (point-in-time)

- Repository: https://github.com/useplunk/plunk
- Stars: 5581
- Forks: 431
- Open issues: 52
- License: AGPL-3.0
- Last push: 2026-11-01T09:34:00+00:00
- Metrics observed at (synced_at): 2026-11-04T15:15:08+00:00
- Archived: no

Tags: mail server, email marketing, email
Tech stacks: javascript, nextjs, nodejs, react, typescript

## Features
- Transactional emails via API with templates and variables *(highlighted)*
- Automation workflows triggered by user events *(highlighted)*
- Campaign broadcasting with segmentation and contact management

## Description

Plunk is a lightweight email platform built for developers to send, track, and manage emails with ease. It offers simple APIs, event tracking, and a clean interface for building modern email workflows.

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Source: [FOSSHunter — Plunk](https://www.fosshunter.com/tools/plunk) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt