The Events Calendar is a popular WordPress plugin that allows users to easily create and manage events on their websites. It offers a simple, intuitive interface for adding event details, including dates, locations, and times, and it provides flexible views like month, week, and list formats for displaying events. The plugin is highly customizable, with options to add event categories, tags, and recurring events. Additional features like ticketing, event search, and Google Maps integration are available with the premium version. The Events Calendar is also available in a free version, but premium features and support are unlocked with a paid license. Some third-party platforms offer The Events Calendar under the GPL (General Public License), but these versions may lack official support and updates.