CMS - ECMS

Adobe CQ5 is geared specifically for large companies and corporations with substantial -and often global- infrastructures. It combines web content management, digital asset management, and social collaboration to deliver a solution that allows large companies to manage incredible amounts of information, multiple internal and external websites, a myriad of media assets, and detailed workflow.

 
dotCMS

dotCMS is a free software / open source web content management system (wCMS) for building/managing websites, content and content driven web applications. dotCMS includes features such as support for virtual hosting, WebDav (beta), structured content, clustering and can run on multiple databases PostgreSQL, MySQL, MSSQL and Oracle. It also includes standard wCMS features like page caching, templating, and a API. There are a number of features and modules in dotCMS, including RSS feeds, AJAX calendar, a reporting engine, news listing, blogs, forums, user tracking and tagging, built in search engine and language internationalization to name a few.

 
OpenCMS

OpenCms is an open source content management system written in Java. It is distributed by Alkacon Software under the LGPL license.OpenCms requires a JSP Servlet container such as Apache Tomcat.
It is a CMS application with a browser-based work environment, asset management, user management, workflow management, a WYSIWYG editor, internationalization support, content versioning, and more features.

 
Apache Lenya

Apache Lenya is a Java/XML open-source content management system based on the Apache Cocoon content management framework. Features include revision control, scheduling, search capabilities, workflow support, and browser-based WYSIWYG editors.

 
Alfresco

Alfresco is an open source enterprise content management system for Microsoft Windows and Unix-like operating systems. Alfresco comes in two flavours. Alfresco Community Edition is free software, LGPL licensed open source and open standards.Its design is geared towards users who require a high degree of modularity and scalable performance.

Alfresco includes a content repository, an out-of-the-box web portal framework for managing and using standard portal content, a CIFS interface that provides file system compatibility on Microsoft Windows and Unix-like operating systems, a web content management system capable of virtualizing webapps and static sites via Apache Tomcat, Lucene indexing, and jBPM workflow. The Alfresco system is developed using Java technology.

 
magnolia

Magnolia powers the websites of government as well as leading Fortune 500 enterprises in more than 100 countries on all continents of the world. It is a leading Content Management System favored for its ease-of-use and availability under an Open Source license. The page editing interface enables authors to lay out content exactly as it would appear to the website visitor. Under the hood, Magnolia contains best-of-breed Java technology based on open standards to allow for tailor-made solutions. Enterprise-grade support and services are available by the vendor and partners world-wide.

 
Joomla

Joomla! is a free and open source content management system (CMS) for publishing content on the World Wide Web and intranets. It comprises a model–view–controller (MVC) Web application framework that can also be used independently.
Joomla! is written in PHP, uses object-oriented programming (OOP) techniques and software design patterns, stores data in a MySQL database, and includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, polls, search, and support for language internationalization.

 

WordPress is a free and open source blogging tool and a content-management system (CMS) based on PHP and MySQL, which runs on a web hosting service. Features include a plug-in architecture and a template system. WordPress is used by more than 18.9% of the top 10 million websites as of August 2013.WordPress is the most popular blogging system in use on the Web, at more than 60 million websites.

 
Drupal

Drupal is a free and open source content management system (CMS) and Content Management framework (CMF) written in PHP and distributed under the GNU General Public License.It is used as a back-end system for at least 1.5% of all websites worldwide ranging from personal blogs to corporate, political, and government sites including whitehouse.gov and data.gov.uk.It is also used for knowledge management and business collaboration.