Following are benfits to use Joomla
· It is OpenSource means download & modified at free of cost.
· It is CMS, You can add different types of content in same or different category can be added and published on your website.
· Thousands of Free components are available in extensions.joomla.org/
· User Modules, User Role and permission are in built with joomla.
· It follow MVC
· You can also update your old joomla from admin section.
· Easy to development websits in joomla.
· Various template are available at free of cost and can apply within one click.