Free tool · no signup
Validate your idea before you build it
An honest score for solo builders — strengths, risks, and the exact signals to go check on X before you build. No invented market sizes, ever.
Want the method behind the scoring? Read how to validate with social signals · more free tools.
Common questions
- How does the idea validator score an idea?
- It weighs the clarity of the problem, whether the target audience is reachable, whether the monetization is plausible, and how much has to be true at once for the idea to work. The score is a structured opinion for pressure-testing your thinking, not a prediction.
- Can an AI actually validate a business idea?
- Not on its own. Nothing validates an idea except real people spending money or time. What this does is surface the risks and name the specific signals worth checking before you build, which is the step most people skip.
- Is the validator free?
- Yes, with no signup. Describe the idea in a sentence or three and you get the score, the strengths, the risks, the signals to check, and suggested first steps.
- What should I do with a low score?
- Treat it as a list of things to go check, not a verdict. Most low scores come from a vague target audience or an unclear path to money, and both are usually fixable by narrowing the idea rather than abandoning it.