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Evidence, not brainstorms

Every idea here has someone asking for it.

Every week we read public posts across Reddit, Hacker News, and Product Hunt looking for people describing a product that doesn't exist yet — then score the strongest signals and link each one back to the posts that prove it. Nobody's built them yet.

Browse the ideas→See what you get
What you get

This is one of them.

One entry, in full. Every published idea carries the same evidence, so you can judge it the way you'd judge your own research.

Example entry
Finance ops

Invoice autopilot

Watches your billing inbox and sends the invoice without being asked twice.

94
Demand
Asks
47
Est. MRR
$2–6k
Sources
3

What people actually said

  • “Six tools tried, none of them just send the invoice.”Reddit
  • “I'd pay for something that does only this.”Hacker News
  • “Every billing tool wants to be an ERP.”Product Hunt

What exists today

Three tools do this inside a larger billing suite. None of them do it on its own, and each one expects you to move your whole invoicing workflow across first.

  1. 01

    The score

    0–100, from how many people asked and how strongly they asked. A 94 means this one came up constantly, in frustrated language.

  2. 02

    The numbers

    Ask count is distinct posts, not upvotes. The revenue figure is a range derived from comparable products — a range, because that is what it honestly is.

  3. 03

    The receipts

    Every claim traces to a post. On a published entry these are live links you can go read yourself.

  4. 04

    The catch

    What already exists, and where it falls short of what people asked for.

Why evidence wins

Why not just ask an AI for fifty ideas?

You can. You'll get fifty plausible sentences. Here's the difference.

Generated idea listsPlausible-sounding ideas invented on demand

NextBigIdeaIdeas extracted from posts real people wrote

Generated idea listsNo way to tell if anyone wants it

NextBigIdeaAsk counts from named sources

Generated idea listsConfident revenue guesses

NextBigIdeaRanges derived from comparable products, shown as ranges

Generated idea listsUnfalsifiable

NextBigIdeaEvery claim links to the post behind it

Pricing

One plan. Cancel whenever.

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  • 5 ideas, chosen by us
  • Full detail on those 5
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Full access

R$110/year

≈US$20

  • Every idea published so far
  • Every idea published while your access is active
  • Source links on every idea
  • New ideas every month
  • Renews annually until you cancel.
  • Cancel any time — access continues to the end of the paid period.
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  • 7-day refund on your first purchase.
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Questions

Before you buy.

How often do new ideas appear?

New ideas are added every month. We scan sources every week, but we only publish once we have enough signal to score an idea properly.

What happens when my access expires?

You go back to the 5 free ideas. Nothing is deleted, and resubscribing restores everything immediately.

Can I cancel?

Yes, any time. Your access continues until the end of the period you already paid for.

Do you offer refunds?

Yes — 7 days on your first purchase, no questions asked.

Are ideas exclusive to me?

No. Every subscriber sees the same ideas. What you're paying for is the evidence, not exclusivity.

Where do the ideas come from?

Public posts on Reddit, Hacker News, and Product Hunt. Every idea links back to the posts it came from.

Do you validate the ideas yourselves?

No. We measure what people are asking for. We don't judge whether a business will work — that part is yours.

Stop guessing. Go read what people are asking for.

5 ideas are free. No account needed to look around.

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