Hiri is an enterprise email client that is designed to help you get your email under control, improve the way you communicate, and give you the time to focus on the things that really matter. The Hiri interface is unique and powerful, making it easy to navigate your email and take action on your messages. Hiri will sync all of your calendar items from your existing account, allowing you to quickly add events and access shared calendars. Hiri uses Microsoft’s Active Directory protocol, which means you can access your company’s entire contact directory.