This seems very convenient... Is there some blog/resource that provides an estimate of the pricing when we go this route, instead of a seperate server for the

This seems very convenient... Is there some blog/resource that provides an estimate of the pricing when we go this route, instead of a seperate server for the APIs. I would like to know the rough pricing in an order of magnitude level? Would it be twice as expensive as a django app for an application with light usage, etc? TIA!