u/But_Whatever

What exactly is the right pricing formula? I am building something that heavily uses APIs and data storage, so I do have these monthly recurring costs and then there is the payment management fee and cuts. So I think basically the minimum is decided with all these costs in mind but what should the margins look like? I believe that depends on user base( students in my case) but still one could get it wrong, is there anything concrete that one can follow?

So I have no plan as to how to launch it, get people to actually use it and get feedback. It is the first version and I think it can feel very raw/unpolished but I am not sure how I am gonna get feedback. I thought of all these things product hunt, reddit, twitter, etc but I just don’t know how to start. How do people start to use product hunt or reddit to promote their product, I need help..