Idealware has put out an extensive report that compares Open Source Content Management Systems. Take a closer look at WordPress, Joomla, Drupal and Plone.
They say: “This 60 page independent Idealware report provides a summary of what Open Source content management systems are, what features are often useful to nonprofits, and a detailed comparison of WordPress, Joomla, Drupal, and Plone, the content management systems most widely used by nonprofits.”
“Which are easiest to use? Which provide the most flexibility in setting up your website? Which provide the strongest features for website community features, workflow, or ease of maintenance? The report answers these questions and many, many more!”
“The report also includes our new directory of consultants and designers who help nonprofit implement these Content Management Systems. “