About Proofly
Proofly helps founders pressure-test free-tool ideas before they spend weeks building them. We evaluate whether an idea solves a sharp problem, produces an output people naturally share, and reaches an audience with real buyer intent.
Our mission is to make monetization part of product validation from day one. A popular calculator, formatter, diagnostic, or generator should lead somewhere valuable—not become a growing hosting bill with no business behind it.
Have a tool idea worth testing?
Use Proofly to score the sharing loop and map the paid next step.