Description: Google Analytics is a free web analytics service that tracks and reports website traffic. It shows how visitors interact with website content, providing insight into behavior, demographics, and more.
Type: software
Pricing: Freemium
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