What kind of revenue should you be earning from a popular app on Firebase to justify the cost of using Firebase (for an indie developer). It looks great, but I'm afraid I won't be able to afford it.
I'm currently researching open source solutions such as Parse.
I haven't used it much but from the pricing page it seems affordable enough. There is also a calculator at the bottom for big apps where you can estimate how much it will cost for the plan at scale
I'm currently researching open source solutions such as Parse.