WordPress: This was introduced as a PHP-based blogging platform but now it has evolved in to a state-of-the-art publishing platform. WordPress is easily the most accessible and probably the most commonly used content management system out there. It is free and userfriendly and easily understandable at the same time. The best thing about WordPress is that it takes simply seconds to get it installed and up and running. And with the huge user community itay of plugins, widgets and themes for free.
Joomla: Joomla is an open source solution that is freely available to everyone. Most probably the best overall content management system out there.It is simple – it is extremely customizable, suitable for pretty much anything. Millions of websites are running on this simply because of its ease-of-use and extensibility. Joomla is often used by small and medium businesses, large organizations, non-profits and individuals. Joomla has an admin section which is highly user friendly and this too has a huge community so that this too has a large set of options from templates and styles to adding feeds, content blocks, menu management tools and more, Just take a quick trip to Joomla site and you’ll see why this is a popular choice.