Listmonk - Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
SABnzbd - SABnzbd is a free/open-source cross-platform binary newsreader written in Python.
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
NZBGet - The most efficient usenet downloader.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
GrabIt - GrabIt is a free application that enables you to easily find and download content from Usenet news...