Top 14 open-source products relevant to Email Newsletters

Self-hosted open-source Mailchimp clone.

Open Source

The open source framework for responsive emails.

Open Source

phpList is an email and newsletter marketing tool.

Open Source

Osmosis is a command line Java application for processing ...

Open Source

Convert newsletters into RSS feeds.

Open Source

Quickly build HTML emails with utility-first CSS.

Open Source

Newsboat is a fork of Newsbeuter, an RSS/Atom feed reader for the text console. The only difference is that Newsboat is actively maintained while Newsbeuter isn't.

Open Source

Open source email templates for use in your SaaS app.

Open Source

Perfect emails are born here.

Open Source freemium $2.0 / Monthly

The ultimate solution for keeping your customers and stakeholders informed about the latest updates and news from your business.

Open Source paid Free Trial $5.0 / Monthly ($5 /page /month)

Read articles from http://arXiv.org as responsive HTML5 web pages.

Open Source

Track your favorite Github awesome repos, not just star them.

Open Source

Emailgurus lower your Gmail inbox density by +60% by classifying emails from people you don't know.

Open Source freemium $6.99 / Monthly

Self-hosted email marketing, autoresponders, mailing lists, newsletters and email campaigns. Linux or Windows servers. PHP/MySQL/MariaDB.

Open Source $139.0 / One-off