When it comes to content management systems (CMS), there are three major players in the market: WordPress, Drupal, and Joomla. Each of these platforms has its own strengths and weaknesses, making it difficult to determine which one is the best and leading CMS. However, by examining their features, user-friendliness, and market share, we can gain a better understanding of their capabilities and popularity.

WordPress, undoubtedly, is the most popular CMS among the three. It powers over 40% of all websites on the internet, making it the leading choice for individuals and businesses alike. One of the main reasons for its popularity is its user-friendly interface and ease of use. WordPress offers a vast library of themes and plugins, allowing users to customize their websites without any coding knowledge. Additionally, its large community of developers ensures regular updates and security patches, making it a reliable and secure platform.

Drupal, on the other hand, is known for its robustness and scalability. It is often favored by large enterprises and government organizations due to its ability to handle complex and high-traffic websites. Drupal offers advanced content management capabilities, making it suitable for websites with extensive content and multiple contributors. However, its steep learning curve and complex setup process make it less beginner-friendly compared to WordPress.

Joomla falls somewhere in between WordPress and Drupal in terms of popularity and functionality. It is the second most widely used CMS, powering around 3% of all websites. Joomla offers a balance between user-friendliness and advanced features, making it suitable for small to medium-sized businesses. It provides a wide range of templates and extensions, allowing users to create diverse and dynamic websites. However, Joomla's community and plugin ecosystem are not as extensive as WordPress, limiting its flexibility and customization options.

In conclusion, while all three CMS platforms have their own merits, WordPress stands out as the best and leading CMS due to its user-friendliness, extensive community support, and vast plugin library. Its dominance in the market share is a testament to its popularity and reliability. However, it is important to consider the specific needs and requirements of your website before choosing a CMS. If you require advanced functionality and scalability, Drupal might be a better choice. On the other hand, Joomla offers a balance between simplicity and flexibility. Ultimately, the best CMS for you depends on your individual needs and preferences.