DHIS 2 is the flexible, web-based open-source information system platform for data capture, management, validation, analytics and visualization primarily used in the public health domain.
DHIS 2 is a data collection, management and analysis platform. It is currently in use in 40+ countries world-wide. Its primary domain is health management but is also in use in domains such as logistics, finance, education, water and sanitation, food security and forestry.
DHIS 2 is open source software and developed by a global team coordinated by the University of Oslo.
DHIS 2 allows for data capture using desktops, tablets, smartphones and feature phones over the Web, GPRS and SMS.
DHIS 2 lets you analyse data with pivot tables, charts, maps and dashboards. It lets end-users do self-served analysis without reliance on IT staff.
Official site: https://www.dhis2.org/