Elite Licenser - Software License Manager for WordPress and Woocommerce

Elite Licenser is a WordPress plugin for all types of product licensing. It also manages product updates, automatically generates a license code, Envato's built-in license checker, full license control and more. It has a complete set of APIs, so you can handle it with other applications as well. One application handles the license for all of your products.

This will make WordPress the license server. You can license any product in any language (PHP, .Net, Java, Android, etc.). Also you can add licensing for multiple WordPress plugins or themes and it can be installed on the same WordPress.