Startup Runway Calculator

Estimate runway, monthly burn, breakeven month and cash-out date from your operating assumptions.

Outputs

  • Runway in months + cash-out date
  • Projected burn & breakeven
  • CSV download for your model
  • Tips to extend runway via GTM & ops

Enter assumptions

Practical ways to extend runway

Cost discipline

  • Freeze non-core hiring; use fractional operators.
  • Consolidate SaaS & infra; commit where usage is stable.
  • Move non-critical spend to variable/usage-based plans.

Revenue focus

  • Prioritize ICPs with short cycles and high LTV.
  • Repackage pricing for faster adoption (e.g., pilot tiers).
  • Launch 1–2 partner plays to add qualified pipe.

Disclaimer: This page is informational and not financial advice. Always consult a qualified professional before acting on financial decisions.

Startup Runway – FAQs

Runway is how many months your company can operate before running out of cash. A simple approach is: runway = current cash ÷ monthly net burn (expenses minus gross profit). Our calculator projects cash, burn, and potential breakeven using your MRR growth, margin, and cost inputs.

Runway targets depend on stage, growth rate and access to capital. Many teams plan for 12–18 months so they have time to execute without fundraising under immediate pressure.

Lower CAC, shorter payback and efficient operating spend reduce cash burn. Compounding channels such as SEO, content and partnerships can also reduce the amount of paid acquisition needed over time.

Improve gross margin, reduce non-core burn, prioritize high-LTV ICPs, tighten pricing/packaging, shift spend to proven channels, launch partner plays, and keep a weekly learn–iterate GTM rhythm.

No. This calculator is for education and planning only. Always consult a qualified finance professional when making decisions.

Why this output matters

Runway links growth plans to cash. Knowing months of runway, projected cash-out date and breakeven timing helps founders and GTM leaders set hiring, acquisition and revenue targets that the business can actually fund.

Related tools

All tools
Growth Rate Calculator
Calculate compounded growth across periods using initial value, final value and growth rate.