I am reaching out to seek your recommendations on field data collection applications suitable for a local, budget-conscious non profit that is s interested in field data collection, specifically for gathering information on dikes, culverts, and flood gates with the help of volunteers.
I currently possess an ArcGIS Online account and a Standard Advanced ArcGIS Pro license. However, my ArcGIS Online credit budget is quite limited.
What license if any would the non-profit need to have several volunteers collect data in the field? What questions do they need to know the answer to so I can best inform them?