Has anyone used or know of a tool or spreadsheet that can help evaluate and rank business ideas? Let's say you have 10 ideas and are not sure which one is the best. You would rank each one based on a series of weighted criteria. For example: market size/opportunity, competitor strength, level of differentiation, time to market, cost to build, monetization model, etc... The result would help the entrepreneur decide which one to go with.
Of course I can build this myself but why reinvent the wheel if such a tool exists.