Plone is a free and open source content management system built on top of the Zope application server. It is suited for an internal website or may be used as a server on the Internet, playing such roles as a document publishing system and groupware collaboration tool.
Plone is released under the GNU General Public License (GPL) and is designed to be extensible. Major development is conducted periodically during special meetings called Plone Sprints. Additional functionality is added to Plone with Products, which may be distributed through the Plone website …

MiaCMS is a powerful, flexible, and easy to use open source content management system. It can be used to build websites of all shapes, sizes, and scenarios. MiaCMS features simple installation, graphical (WYSIWYG) HTML editors, RSS content syndication, a powerful 3rd party extension system, flexible theming capabilities, site search, RESTful content access, user management, multilingual capabilities, plus much more.
MiaCMS is released under the terms of the GNU General Public License (GPL) Version 2. It is written with the PHP & JavaScript programming languages and uses the MySQL database. The …

PacktPub.com has been accepting MVP nominations since early July and for the majority of Content Management Systems