Joomla is a free and open-source content management system (CMS) for publishing web content. Developed by Open Source Matters, Inc.
License: Open Source
GetSimple CMS is an easy-to-use, lightweight content management system ideal for small websites, while Joomla is a more powerful and flexible platform suitable for larger, more complex sites. While GetSimple offers simplicity and speed, Joomla provides extensive customization and scalability options.