GNU Mailman is a mailing list management software. Mailman project was started long time ago before the Millennium. Since its birth it has become the most intelligent tool for handling mailing lists ever. Huge number of companies with Fortune 500 members among them have been using Mailman for years. The new version Mailman 3 brings to us even better user experience and communication power.
Docebo - Docebo Learning Management System is the best cloud LMS system on the market for online training. AICC SCORM xAPI compliant. Mobile elearning platform
Mailman - Mailman is free software for managing electronic mail discussion and e-newsletter lists.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Sympa - Sympa is an open source (GNU GPL) mailing list management (MLM) software.
Pluralsight - Pluralsight is a learning management system (LMS) that helps aspiring tech professionals learn the basics of the trade and lets established professionals expand their skill sets.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.