Understand possible needs and prospects of a new business, with Startup Product Manager
Startup Product Manager is a free app that lets you get an idea of the resources you should invest in a business and what you can expect from that in the course of time. You just have to fill some details on factor that regard your plans, and Startup Product Manager uses the data to let you know about the possible future of your plans.
A nice feature of the program is that it offers some simulations with real businesses, this way not only giving you an idea of what you should expect from your own business, to the degree that it resembles the paradigms, but also letting you know in action the criteria the it uses and how they are applied.
Startup Product Manager tries to guess for a period of four years and its report includes a graph that can be really helpful.
A program like this may seem a little difficult, but detailed support files are also available.