Both editions leverage the HumazeMD platform, including the mobile application.  If you have 5 or less locations, then Professional edition is for you!  This includes unlimited case photo uploads, unlimited users, a dedicated support team and lot of other features.  If you have more than 5 locations, the Enterprise edition is for you.  Enterprise includes everything under Professional, in addition, it includes on-boarding to streamline HumazeMD for your offices, featured posts in the feed and social, and a personal dedicated account rep.