Model SaaS unit economics — ARPU, CAC, churn, opex, and COGS sliders with LTV:CAC health bands and a 12-month projection. Price the Growth tier that converts — free, local, no signup.
Track ARR, MRR, LTV, CAC, NPS, churn, runway, and A/B tests with scenario modeling and PDF export in this SaaS dashboard — all computed locally. Founders model what-if churn shifts live — free, no signup, everything runs locally.
Compute customer lifetime value from ARPU and churn — know what buyers are worth. Justify $500 CAC with $2,000 LTV — free, local, no signup.
Compute CAC payback months — how fast customers repay acquisition cost. Prove 12-month payback to investors — free, local, no signup.
Design SaaS pricing tiers with feature matrices and monthly/annual math. Model Starter/Growth/Scale before committing — local planning, free, no signup.
Estimate API bills from request volumes and price-per-million — OpenAI and Stripe presets included. Forecast a 1M-request month before committing — local math, free, no signup.
No tier builder here — the tool models unit economics from ARPU ($5–500 slider), CAC ($10–2,000 slider), monthly churn %, opex, and COGS %. LTV = ARPU × (1 − COGS) ÷ churn; health reads Excellent (LTV:CAC 5+), Good (3+), Cautionary (1.5+), else Unviable. The 12-month projection assumes 30% of opex (min $2,000/mo) funds acquisition.
The tool has no trial/freemium cohorts — model the economics instead: payback = CAC ÷ monthly gross profit per customer, and breakeven customers = opex ÷ the same. Shorter payback favors trials; freemium needs very low CAC to clear the health bands.
No discount input — approximate it by lowering ARPU: a 2-months-free annual plan on $50/mo means $500/yr, so enter ~$41.67 ARPU and watch LTV, payback, and the 12-month projection move.
No — math runs locally in your browser. Figures never leave your device.
Last updated October 2026