Open-source newsletter platforms
3 newsletter platforms whose code is public under an OSI-approved license, rated for privacy with evidence. Picks first, then by score.
listmonk Grade B
Self-hosted newsletter and mailing list manager distributed as a single binary with a PostgreSQL database, with a web dashboard, templates, subscriber lists and transactional email API.
AGPL-3.0. Source code
Keila Grade D
Open source newsletter tool with a visual and Markdown editor, sign-up forms and subscriber segments. It can be self-hosted or used through Keila Cloud, a hosted service run by Keila GmbH in Germany.
AGPL-3.0. Source code
phpList Grade D
Open source newsletter and mailing list manager written in PHP, installed on your own web server. phpList Ltd in the UK also runs a hosted version at phplist.com.
AGPL-3.0. Source code
Compare all 9 newsletter platforms, open source or not.