Swets, the subscription services company, announced the launch of SwetsWise - Release 5.1. Release 5.1 implements additional features and functionalities into SwetsWise Subscriptions, including bulk renewal functionality. This new feature will allow the customer to manage their renewal process online. It will also provide the customer with the information needed to control the status of their renewal subscriptions, including cancellation restrictions and upgrade options. The other main features of Release 5.1 are cancellation restrictions tracking, improved alerting capabilities, and Shibboleth authentication support.