Drupal is more flexible than WordPress as it is designed for custom development by developers. Everything in terms of functionality is freely available as modules and with the help of a developer you can customize each and everything in Drupal, but in WordPress, Plugins are available in paid versions.
What’s new in Drupal latest version? What are the latest features of Drupal 9. Find out the factors that make Drupal different from other CMS.
Read more here: Latest Drupal Version And Its Advantages