The most accurate comparison would be:
Both forms of organizations provide humanitarian efforts, but they are funded by different entities and have different levels of scope and power.
This response highlights that governmental organizations (often funded by taxpayer money and operating within a framework of national policy) and nongovernmental organizations (typically funded through donations, grants, and private contributions) have different operational scopes and capabilities in delivering humanitarian aid. Governmental organizations might have access to greater resources and can implement larger-scale initiatives, while NGOs often can operate more flexibly and quickly respond to specific needs on the ground.