Castor EDC - Castor offers you a user-friendly and fully featured application for electronic data collection.
Field Force Tracker - Field Force Tracker - Ranked #1 most Affordable Field service management software designed for enterprise organizations service solutions Dispatch Board and Simplify scheduling, billing, estimating & more
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
Fieldmotion - Fieldmotion provide an intelligent field service management software to help businesses manage their fieldworkers using mobile device technology.
OpenClinica - OpenClinica is an open source clinical trials software.
EyeOnTask - EyeOnTask is an all-in-one feature-rich cloud-based mobile workforce management software solution that helps field service companies and workers efficiently manage clients, inventory, jobs, and invoices in a single location.