Comparing Open Source Content Management Systems: WordPress, Joomla, Drupal and Plone  

In this report, we take a look at four different open source Content Management Systems—WordPress, Joomla, Drupal and Plone—and rate them on a variety of criteria, including system flexibility, features, ease of use and the availability of support. We chose these systems because they’re the most popular four in the nonprofit sector today, according to our analysis (see Appendix C for more details on our market analysis). We also dig a little deeper into what open source is all about, and how a CMS can help streamline processes. We even take a look at some vendor-provided systems, along with a few other open source ones, in case you don’t find what you’re looking for among the four original choices.

Murrain, Michelle, Laura Quinn and Maggie Starvish. Idealware (2009). Articles>Content Management>Software>Open Source