WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture...
Managed WordPress hosting comes with better speed, security and scaling, plus plenty of developer tools, and 24/7/365 support. In short, managed WordPress hosting is a concierge service where the host takes care of the technical side of running WordPress: security, speed, WordPress updates and scalability. One of its biggest advantages is that the hosting is designed and optimised specifically for WordPress.