WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. About Wordpress

With Nucleus, you can set up one or more weblogs. If you want to, you can even show the contents of multiple weblogs on the same page. About Nucleus CMS v3.3

b2evolution is a powerful blog tool that can be install on your own website. It includes all the features of traditional blog tools, and extends them with evolved features such as file & photo management, advanced skinning, multiple blogs support as well as detailed user permissions. About b2evolution