Free Tools
Startup Calculators
Zero-signup, private, instant. Pick a metric — LTV, CAC, runway, or break-even — and get the number that matters.
Runway Calculator
Runway (months) = Cash ÷ (Burn − Revenue)
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Runway
6.8 mo
Net burn of $37,000/mo. You run out around January 2027. Aim for 18+ months before raising.