Imprivata is described as '(NYSE:IMPR) is a leading provider of authentication and access management solutions for the healthcare industry. Imprivata’s single sign-on, authentication management and secure communications solutions enable fast, secure and more efficient access to healthcare' and is an app in the sport & health category. There are more than 10 alternatives to Imprivata for a variety of platforms, including Web-based, Self-Hosted, Mac, Windows and Android apps. The best Imprivata alternative is Keycloak, which is both free and Open Source. Other great apps like Imprivata are OAuth, Auth0, Kanidm and Okta.