Send e-mail campaigns, newsletters, manage mailing lists, all from a powerful self-hosted dashboard released as a single binary. High performance and feature packed open source app written in Golang, and backed by Postgres.
Mailman is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. Mailman supports built-in archiving, automatic bounce processing.
Gutuma was born out of the need for free mailing list / newsletter software that is geared, not towards mass-marketing companies and spammers, but web developers who need a system that can be easily integrated with an existing web site.Discontinued
Last stable release is from 2008
MoonMail is an Email Marketing Software Platform to send Email Marketing Newsletters. So simple to use that your grandma could do it.
With MoonMail you can easily create and design successful email marketing campaigns.
Keila is an Open Source alternative to newsletter tools like Mailchimp or Sendinblue. With Keila you can easily send out newsletter campaigns and create sign-up forms. Grow your contact lists, use custom data, and send your campaigns with Keila.
FluentCRM is a Self Hosted Email Marketing Automation Plugin for WordPress. Manage your leads and customers, email campaigns, automated email sequencing, learner and affiliate management, and monitor user activities and many more in one place; without ever having to leave your...