The document compares various content management systems (CMS) including Drupal, WordPress, Ez Publish, Joomla!, and Concrete5, highlighting their features, strengths, and ideal use cases. Exove Systems, a Nordic and Baltic company specializing in open source web services, discusses how these platforms serve different needs based on site size and functionality requirements. Ultimately, Drupal is presented as a versatile option for complex projects, while other systems may be better suited for simpler implementations or specific use cases.