Mailspring

Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more

GPL-3.0 Free foundry376/mailspring · 17K getmailspring.com JavaScript 1 deploy option Plugins

Overview

A beautiful, fast and fully open source mail client for Mac, Windows and Linux. Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more. The project has 17K+ GitHub stars and is licensed under GPL-3.0.

Normalized Features

Source: tool-features-normalized.json

npm, plugins.

Deploy

Docker

Self-host with Docker Compose

Coolify

One-click via Coolify panel

Elestio

Managed hosting from $9/mo

PikaPods

Simple managed hosting

Features

Integrations & APIs

Plugin / Extension System

Category

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