Home / Category

Self-hosted Communication - Email - Mailing Lists and Newsletters software (2026)

[Mailing list](https://en.wikipedia.org/wiki/Mailing_list) servers and mass mailing software - one message to many recipients.

10 open-source apps · all free & self-hostable

Access GNU Mailman v3 archives.

GPL-3.0Python

Reliable and easy-to-use newsletter tool (alternative to Mailchimp and Sendinblue).

AGPL-3.0Docker

High performance, self-hosted newsletter and mailing list manager with a modern dashboard.

AGPL-3.0Go/Docker

Manage electronic mail discussion and e-newsletter lists.

GPL-3.0Python

Marketing automation software (email, social and more).

GPL-3.0PHP

Mailing list management made joyful.

MITC

Newsletter and email marketing with advanced management of subscribers, bounces, and plugins.

AGPL-3.0PHP

Web user interface to access GNU Mailman.

GPL-3.0Python

GPG-enabled mailing list manager with resending-capabilities.

GPL-3.0Ruby

Mailing list manager.

GPL-2.0Perl