Compare Drupal 8 vs. Joomla!

Drupal 8 is a partial modernisation of the legacy Drupal CMS with a few parts of Symfony under the hood. Usability improvements were not the focus and to the end user Drupal 8 is very much like Drupal 7.

Joomla! is one of the big three PHP CMSes. Currently it uses only a single component from the Symfony project. Joomla remains a strong contender with a large number of users and extensions.

• Based on stable legacy with critical APIs in place
• A large number of ready made modules (for Drupal 7)
• Large mass of developers brings stability for purchasers

• Large developer and user base
• Plenty of ready made extensions available
• Tried and tested basic concepts

• A custom architecture based on Symfony Components, proprietary module structure
• Usability of admin interface not very good and remains tightly coupled to Drupal
• Suspect to security issues due to custom implementation and popularity (see Drupalgeddon)

• Administration can be confusing
• Lack of focus, tries to do everything
• Codebase is a mix of old and new