TestedFreeSelling
Know if your Gumroad idea is worth building.
Get a blunt build, sharpen, or skip verdict on your Gumroad idea before you build.
7 viewsWorks withChatGPTClaudeGeminiAny model
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Example result
Alright, let's pull this apart. Your idea, restated so we're clear: - The product: A Notion template pack for freelance designers to manage clients, invoices, and project pipelines. - Who it's for: Solo freelance designers doing $40k–$90k a year, juggling…
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What this prompt does
- Rates demand, willingness-to-pay, and differentiation
- Returns a blunt BUILD, SHARPEN, or SKIP call
- Flags your single biggest risk
- Names the one fix for a weak idea
- Gives the cheapest test before you build
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Why it works
Scoring demand, willingness-to-pay, and differentiation separately forces an honest read instead of optimism. The smallest-test step turns a hunch into a cheap signal before you build.
03
Tips for this prompt
- List free alternatives honestly — that's where scores tank.
- Fill every placeholder — vague inputs, vague verdicts.
- Ask for the blunt version if it softens.
- On a SHARPEN verdict, say yes to the spec.
- Run the smallest test first — waitlist beats hunch.
04
How to use the prompt
- 1Paste the prompt into ChatGPT, Claude, or Gemini
- 2Fill every {{placeholder}} — free alternatives included
- 3Run it
- 4Read the BUILD / SHARPEN / SKIP verdict and biggest risk
- 5Say yes to the sharpened spec if SHARPEN
Tags#gumroad#validation#product idea#free#claude
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