Ease of use, fexibility, customizability. We use QIE for a vast amount of workflows far beyond the typical HL7 interfaces.

Interface development is mostly easy, especially with the built in Code Wizard.

QVERA is a breath of fresh air in this industry. I've been in healthcare IT and Informatics for nearly 10 years and QVERA is hands down my favorite product and vendor to work with. The product is lightweight yet incredibly powerful, it can do anything we've ever asked of it and much more. It has a customizable user interface. The customizations that can be applied to each HL7 interface are extremely in depth and supports scripting so really only your imagination is the limit. It is very intuitive in it's design and user experience and has easy to use logging capabilities. It's notification capabilities to alert you to issues are also fantastic. Their support is stellar, response time usually less than an hour and their solutions get it fixed the first time every time. The system itself is also incredibly stable, in the several years we've used the product we have had 0 crashes and 0 bugs encountered. All of this and more at a fantastic price.