WordPress, Drupal, and Joomla are the three most popular Content Management Systems. These three open source platforms are built on PHP and MYSQL and all are very significant in terms of capability, flexibility, and features. Which CMS is for you? This Infographic shows the advantages and disadvantages of each CMS solutions:

drupal_vs_joomla_vs_wordpress

As you can see, there are advantages and disadvantages on each of these CMS platforms. If you are a beginner opting in for simplicity and ease of use, WordPress may be for you. If you are a developer, then Drupal has plenty of developer-friendly features. If you want a standard website with standard capabilities, then Joomla might be the perfect fit.

source: https://www.udemy.com/blog/drupal-vs-joomla-vs-wordpress/