DEMAND EVIDENCE ENGINE
Before you build it, see who's already paying to solve it.
We read public communities every day, preserve what people literally said, and only raise the evidence level when the same need comes back from independent posts.
Free to browse. No signup. Every displayed quote links to the original post.
LAST COLLECTION 2h ago3251 SIGNALS8 FEEDS169 PAYMENT-EVIDENCE SIGNALSIt runs every day, whether or not you're watching.
Payment-backed
Cursor usage and subscription tier management
Helps Cursor users monitor usage, decide when the Pro tier runs out, plan when to switch to MAX mode, and get more value after the price increase.
“My current setup is the $20 per month cursor plan.…”
Reddit · 2026-08-01 · See the original post →
11 distinct authors1 independent source13 evidence items8 payment items
What we don't know: Public posts do not establish market size, buyer reachability, or whether this is a business worth building.Full evidence chain →
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Where we're deep, where we're thin
Deep enough to show recurrence
- Paid acquisition and ad accounts — 5 public dossiers pass the storefront gate
- E-commerce and independent stores — 3 public dossiers pass the storefront gate
- AI subscriptions and usage costs — 4 public dossiers pass the storefront gate
Thin — we say so
- Physical products and local services
- Non-English communities
- Highly regulated industries
- “Help me choose a tool” questions
When we do not have the evidence, the page says we do not have it. That is the product.
PAID RESEARCH
Market Evidence Pack
Name one market. We return the source-linked evidence you need to decide with receipts instead of a hunch.
- Pain evidence chain
- Their language, for your copy
- Who is paying, and how much
- Named competitors and complaints
- Where these people gather
- What we could not find
Paid up front · delivered in one week · no-reason refund · 3 slots at this pilot price