WooCommerce Reorder is a plugin that keep your customer always a customer by automatically processing the order in specific frequency. It is also compatible with popular autoship plugin. In fact, it uses the same library to process the payment in Authorized.Net. The only difference is the report interface, licensing and distributable.
The WooCommerce Reorder can be install unlimited as long as you need it. Unlike autoship, it is bounded only on server that was licensed by authoship.
WooCommerce Reorder has more features that any authoship plugin with UNLIMITED INSTALL GRANTED.