We are an insurance claims adjusting firm. We need a database built from scratch to manage our sales leads, clients, documents, photos, schedules, tasks, history, files, accounting, etc. We will also utilize this system to create inventories of personal property.
It needs to be open source so that we can access from a Mac or PC. We also need it to sync across multiple computers in different locations, as well as have a smartphone and tablet apps. We would prefer Filemaker, but are open to any platform that can meet our needs.