Postal

A fully featured open source mail delivery platform for incoming & outgoing e-mail

MIT Free postalserver/postal · 16K docs.postalserver.io

Overview

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail A fully featured open source mail delivery platform for incoming & outgoing e-mail Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready for you to run on your own servers. The project has 16K+ GitHub stars and is licensed under MIT.

Deploy

Docker

Self-host with Docker Compose

Coolify

One-click via Coolify panel

Elestio

Managed hosting from $9/mo

PikaPods

Simple managed hosting

Category

Email & Newsletters (73) Email Servers (34)

Replaces

Microsoft Outlook

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Listmonk

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docker-mailserver

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Mail-in-a-Box

Take back control of your email with this easy-to-deploy mail server in a box

Billion Mail

Released under AGPL-3.0, Billion Mail provides email marketing platform on self-hosted infrastructure.

Mailcow

Mailcow is a self-hosted email servers replacement for Gmail and Microsoft Outlook.