dotCMS is a free Content Management System (CMS) that includes the following high level features: * Enterprise level content management system * CRM-like customer management features * User tracking and click path analysis. * Marketing list builders/managers * eNewsletter/email campaign manager * Calendaring and Events/Facilities Management system * Portal Integration The last point is important: dotCMS includes the attractive Liferay portal– and leverages many features offered by the portal framework. The Liferay portal provides a large collection of out-of-the-box portlets that can be used for an internal intranet or exposed to the external CMS functionality.