GapRadar

Is your startup idea saturated? Find out in 60 seconds

5 followers

Is your startup idea saturated? Find out in 60 seconds

5 followers

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GapRadar — find market gaps and open angles for your startup idea in 60 seconds

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Launch tags:SaaS•Artificial Intelligence•Business

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Framer AI AgentsDesign and publish professional sites with AI

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Maker

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Hey Product Hunt! 👋 I'm Raphael, solo founder from Brazil. I kept seeing the same pattern: builders (me included) spending months on ideas that were already crowded — or abandoning niches that were actually wide open. So I built GapRadar. You describe your idea in plain language, and in ~60 seconds it scans Product Hunt, Hacker News, Reddit and IndieHackers, scores market saturation, and gives a verdict: enter, differentiate, or avoid — with the dominant players, open angles, and real discussions behind it. Free tier: 3 scans/month, no account needed. Full report includes differentiation angles, source links and a 90-day roadmap. It started as an internal tool to validate my own product ideas — it killed two of them and saved me months. Would love your feedback: what would make a verdict trustworthy enough for you to act on it?

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5mo ago

Forum Threads

p/gapradar-market-gap-finder

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5mo ago

I ran GapRadar on itself — here's the unedited verdict

Hey PH Solo maker here (Suntinus).

GapRadar answers one question: does your market have room, or are you about to build on top of something saturated? You describe your idea in one sentence and in ~60s it scans Product Hunt, Hacker News and Indie Hackers and returns a data-backed diagnostic.

p/gapradar-market-gap-finder

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5mo ago

Comment your startup idea — I'll run a free GapRadar scan and paste the result

Want to see it work before launch? Drop your idea in one sentence below

I'll run the scan and paste the real result: saturation, opportunity window, competitors and the open angles. Free, no catch good for you (free validation) and for me (usage feedback before midnight).

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