Hi there
Some other clouds are offering unlimited textual storage (for example in a health care app, patient, doctor, pharmacy table data). What about you?
We do not offer it for free… but if you are willing to pay, we can provide virtually unlimited storage.
I looked at Functional Limits and its costs. Seems like same cost target all kind of clients whether they are independant developers or big enterprises. Is there any special pricing for indies?
Our charges are already minuscule comparing to just running a server cluster on your own. Are you asking because you believe Backendless would be “too expensive for you”?
I’m asking because i want to know if an indie can dream of building large scale apps with a limited budget 
All the pricing is right there. There are no hidden fees. You are welcome to estimate and make your own decisions.