Start up validation
Featured matches
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Julio🙏 3 karmaJan 25, 2026@Test Your IdeaSo I tested out Test Your Idea, and it actually works pretty well. You put in your idea, wait a minute, and it shows you the stuff you've been missing. Got some decent pivot suggestions that helped me refocus from a tiny niche to something way bigger. Saved me from probably wasting a few months in the wrong direction if you're actually gonna build something, not just daydreaming about it -

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AI-Powered Tools to Help You Find, Validate, and Build a Winning ProductOpen
BigIdeasDB helps people get...bigger, winning ideas. -
It has changed the way I do product discovery now -
Hi Really like this idea. Helps to brainstorm the idea based on research from various data sources
Verified tools
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Edisa, thanks for the reply. Didn't know about the confidentiality guarantee.
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AI automates startup fundraising from pitch deck to investor match.OpenInstead of wasting weeks searching, Evalyze did the hard work for us. Just from our deck, it matched us with investors that aligned exactly with what we’re building. A total game-changer. -
As the founder of BuildOrNot.io, I’m excited to announce that our platform has just been launched. At this early stage, our most valuable asset is your feedback. I warmly invite you to try BuildOrNot.io and share your thoughts—both the strengths you find useful and the shortcomings we should improve. Your ratings and comments will directly help us refine the tool, enhance the user experience, and make the platform more valuable for every entrepreneur. Your voice matters, and I truly appreciate your support on this journey.
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Base44💻 Build to win
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SOOO useful, I run all of my business ideas through DimeaDozen.ai and gives me such good insight and new ideas to actually start a new business!
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I've used the tool to model multiple business ideas. It's been helpful creating actionable insights without the traditional fluff of other business planning tools. Highly recommend checking it out!
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I’m allergic to synthetic data, but I gave FirstSign a spin and… my calendar sent a thank-you note. Skipped the cold DMs and got surprisingly sharp interviews for early validation. Feels like cheating, but I’ll allow it ;)
Other tools
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Really negative. Maybe my idea was terrible but I didn't get any constructive criticism.
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Sanity check your business idea before investing.Open

