Description: Mailman is an open source mailing list management system. It helps manage email discussion and announcement lists, allowing users to subscribe and unsubscribe, and helping admins moderate and post to the lists.
Type: software
Pricing: Free
Description: Request Tracker (RT) is an open source issue tracking system that allows organizations to manage requests, bugs, tasks, changes, documents and more in one place. It provides customization options and integrations for improved workflows.
Type: software
Pricing: Open Source