CMS Wars: Alfresco vs Drupal vs Joomla vs WordPress vs Percussion

Bottom line:

  1. WordPress is on fire and the most popular CMS on the planet
  2. Alfresco and Percussion relatively dead and insignificant
  3. Joomla experienced its peak in 2009 and has been crashing since
  4. Drupal is like a diesel train and keeps chugging away

If I were to put money on it, I would invest in WordPress or Drupal

Real-time Google trends: CMS Wars