Viability learning path — is your idea worth building?

A short ordered path: validate demand, model unit economics, and stress-test launch costs before you scale spend.

Use these steps in order. Each link opens a free tool on Growthegy—no signup required. When your numbers look plausible, move to the profitability path.

Steps

  1. 1. Niche Validator (lite)
    Sanity-check demand and price range before you commit to inventory or creative.
  2. 2. Break-even calculator
    Know how many units cover fixed costs at your price and COGS.
  3. 3. DTC launch cost estimator
    Ballpark setup and launch spend so savings and runway stay realistic.
  4. 4. Gross margin calculator
    Lock in margin before you trust ROAS or CAC targets.
  5. 5. Profit Diagnosis (pre-launch layer)
    Optional full snapshot when you have enough inputs—use the “Am I Ready?” style flow.

FAQ

Do I need to complete every step?
No. Skipping is fine if you already have strong numbers for that step—but do not skip gross margin and break-even if you are pre-revenue.
What comes after viability?
When you are selling consistently, follow the profitability path to find leaks and improve LTV and margin.