My company has started to slowly to migrate in using ArcGIS Online/ArcGIS Pro from MapInfo. Someone suggested going the ArcGIS Online Route for storing the data. As I know it takes credits to store this data. So I was wondering with all the Data formats that ArcGIS Online Hosted Layer Formats can handle. Is it better to store each shapefile individually or store them all into a File Geodatabase and zip that up and place that into Hosted Feature. I want our data to be neat and organize. Why I feel a Geodatabase may be better since you lump the data into categories but I'm not sure if that's most Credit friendly option.
It depends if you want ArcGIS Online just purely for storage, or if you plan to have your data distributed within web maps and apps.
I do not think uploading as a shapefile, or filegeodatabase will make a difference to the total size of the layer, as these will be turned into a Hosted Feature Layer.
I would recommend checking the following documentation to get an understanding of what the potental costs might be for your data.
It is also worth signing up to a trial for ArcGIS Online and testing an upload of your data to get confirmation of this.
Hope that helps!
David