SurveyCTO - Collect data you can trust Offline or online, in the field, on the street, or in the lab.
CommCare - The digital platform for impactful frontline work everywhere
DHIS2 - Manage aggregate data with a flexible data model which has been field-tested for more than 15 years.
Enketo Smart Paper - Web forms evolved. Deploy and conduct surveys that work without a connection, on any device.
REDCap - REDCap (Research Electronic Data Capture) is a secure web application for building and managing...
Teamscope App - Teamscope is a data collection app for field and clinical research. Create powerful mobile forms, capture data when offline and visualize it with a few clicks.