RUN / THE / NUMBERS
Idea Mirror

Your idea has a shape. See it from the outside.

Describe the thing you keep postponing — get the equation behind it, the assumption carrying all the weight, and the first move that fits your hours.

  • The mirror is about your venture — you stay in charge of the verdict
  • Medians from real data, sources shown
  • Share the math shape if you want; the details stay yours
A worked example

Idea: "$29 template pack for wedding photographers" · Goal: $3,000/mo

The math: $3,000 ÷ $29 ≈ 104 sales/mo. At the median cold conversion for an unknown seller (0.5–2%), that's 5,200–20,800 visits/mo. The assumption doing all the work: conversion. Median first-dollar timeline in this class: 3–4 months (SaaSRanger, n≈1,000).

Cheapest test: a $0 waitlist page + 10 real answers from photographers — 7 days.

Median Gumroad creator earns $72/mo; the median product sells 28 copies lifetime (146K products analyzed, 2026). We build against medians — so your plan survives contact with reality.

Ask ChatGPT and it answers — then forgets. We keep a ledger of your unproven assumptions and come back in 30 days to ask what the test showed.

How we make money

The core mirror is free. Later: optional deep protocol packs (one-time), and when a step needs a tool, we show ranked options — including at least one we earn nothing from. Recommendations never change your math.

Read the full disclosure →