WordPress is a powerful open-source CMS platform for non-techy users, which is used in nearly 60% of today’s websites.
Joomla is the second largest open-source CMS platform that offers advanced content management and has a steeper learning curve than WordPress.
Drupal is an Enterprise-ready CMS platform used by Pinterest and Home Depot.
Magento is a robust open-source CMS specializing in creating fast-performing eCom websites for small, medium, and large businesses and growing companies.