Liferay is enterprise portal with open source license. Liferay is the only open source solutions that become a leader in Gartner's Magic Quadrant. Liferay is an effective solution for collaboration and communication within the company, content management and knowledge management.

Some special features that exist in Liferay are as follows:

Company Portal with Flexible Integration, Liferay allows users, administrators and developers integrate content and services from the backend application in several methods, including SOAP, REST, RSS and APIs.

Out of the box tools, some functionality in Liferay: Liferay CMS, Collaboration, document management and social networking. Some 'ready to use' portlet : Calendar, Blog, Document Management, Wiki, Image Galley, Chat portlet, etc

Secure Single Sign On (SSO)

Flexible customization, an administrator can make adjustments, make changes, add users or change attributes such as name, company, date, or other information considered important, all of which can be done without any technical modifications.

User personalization, with appropriate access rights, then the user is entitled to do or configure the portal page by adding, deleting, or fill the position of the content. Users also can store data and later distributed to other users who are still in one network.