Validate Your Startup Idea—Before You Build
Get real human feedback from experienced validators. No fluff—just actionable insight to help you decide what to build.
Founders & Validators, All in One Place
Switch roles easily between founder and validator. Submit ideas and review others—because better startups start with better feedback loops.Easy Submission
Fill in a simple form with your idea’s details—title, problem, solution, pricing model, and more.Structured Validation
Validators rate, comment, and provide risks, feedback, and willingness to pay—all anonymously or publicly.Meet AI Sally — Your Feedback Co-Pilot
While human validators give you high-quality feedback, AI Sally helps you interpret that feedback faster. Summarize insights, surface patterns, and get smart suggestions on next steps—all in one click.
User Testimonials
See how others are validating smarter"ValidateLens helped me realize I was solving a non-problem. That insight saved me months of wasted effort."
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Alex Rivera
Early-Stage Founder
"As a validator, I enjoy giving feedback—and I’ve discovered ideas I’d actually invest in."
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Maya Chen
Product Manager & Validator
Scrap Useless Ideas Before Spending Countless Resources
Get clarity early. Run your concept by real validators and avoid wasting time, money, and energy.
Fail fast. Iterate smarter. Move forward with confidence.