Castor EDC - Castor offers you a user-friendly and fully featured application for electronic data collection.
Fieldwire - The construction app for project and task management in the field.
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
PlanGrid - The #1 construction app. Used by thousands of companies to save time, money, and ditch paper plans forever.
OpenClinica - OpenClinica is an open source clinical trials software.
PlanSwift - PlanSwift allows contractors to create accurate project estimates specific to their individual trade.