Validate your business idea before you build it.
IdeaBob uses AI to score, stress-test, and improve your business ideas in minutes — so you stop wasting months on the wrong thing.
Most founders waste months building the wrong idea.
- You can't tell if your idea is actually a business or just a hobby.
- Friends and family give polite feedback that doesn't help.
- You spend weeks (or months) on a build that nobody wants.
- You've shipped before, but you're not sure which idea is worth your next 6 months.
How IdeaBob works
Submit your idea
Describe what you want to build in plain language — no business plan needed.
Get an AI-powered score
IdeaBob scores your idea across market, problem, audience, monetization, and execution.
See specific improvements
Concrete suggestions to sharpen the problem, narrow the audience, and strengthen positioning.
Compare alternatives
Test variations side-by-side to find the strongest version of your idea.
Decide with confidence
Move forward, pivot, or kill the idea — based on real signal, not guesswork.
Built for fast iteration
Score new ideas in minutes so you can compare 5 ideas instead of betting on 1.
Who IdeaBob is for
Frequently asked questions
What is IdeaBob?+
IdeaBob is an AI tool that validates business ideas. You describe your idea in plain language and IdeaBob scores it across market, problem, audience, monetization, and execution, then gives concrete suggestions to improve it.
Who is IdeaBob for?+
IdeaBob is for founders, indie hackers, creators, consultants, and small business owners who want to validate or improve a business idea before investing time and money in building it.
How does IdeaBob validate a business idea?+
IdeaBob analyses your idea against multiple dimensions including problem clarity, target audience, monetization model, market context, and execution feasibility, then surfaces strengths, weaknesses, and specific changes that would make it stronger.
How long does it take to validate an idea?+
Most ideas can be scored and refined in a few minutes. You can iterate on multiple variations in a single session.
Is IdeaBob a replacement for talking to customers?+
No. IdeaBob accelerates the early thinking and helps you avoid obvious failure modes, but you should still validate with real prospective customers before building.
Where do I sign up?+
IdeaBob lives on its own site at ideabob.com — click the CTA above to start.
Stop guessing. Start validating.
Score your idea on IdeaBob in minutes and find the strongest version before you build.