WordPress is the most popular CMS platform in the market and hence there is a large community of users and the wide variety of themes and plugins. It is extremely user-friendly and is best suited for small to medium sized websites and blogs.
Joomla is most useful when there are multiple sets of users who log in to your website and as such very well suited to develop the intranet, forums and simple social networking sites, although the community has evolved to support other applications.
Drupal is a robust platform that can be used to build a wide variety of applications and supports not just content publishing and user interaction, but a greater degree of complexity and scalability. Hence, best suited for ERPs and Intranets.
CairoCorps helps manage your legacy CMS applications, built on the WordPress, Joomla and Drupal platforms. We also train teams in using the applications with minimum technology support and intervention.