Open Data Kit (ODK) tools replace clipboards and paper forms with smartphones and tablets. They are free, open-source, and have been used by tens of thousands of organizations to collect tens of millions of forms.
The Open Data Kit (ODK) community produces free and open-source software for collecting, managing, and using data in resource-constrained environments.
ODK tools replace clipboards and paper forms with smartphones and tablets and have been used by tens of thousands of organizations to collect tens of millions of forms. It is the standard for mobile data collection.
Source: https://opendatakit.org
