Calculate how many months your startup can survive. Uses real benchmark data from 2,000+ startups.
Your startup is cash-flow positive or has excellent runway. Keep it up!
Net Burn Rate
$30K/mo
Gross Burn Rate
$45K/mo
Simple Runway
16.7 mo
Burn Multiple
2x
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Build Full Model — FreeHow your runway compares to startups at different stages. Data from 2,000+ real models.
| Stage | Median Runway | Avg Burn Rate | Recommendation |
|---|---|---|---|
| Pre-Seed | 12–18 months | $15K–$30K/mo | Keep burn under $25K/mo. Focus on product-market fit. |
| Seed | 18–24 months | $30K–$80K/mo | Target 18+ months. Most investors expect this. |
| Series A | 18–24 months | $100K–$300K/mo | Efficient growth matters. Aim for 2x burn multiple or less. |
| Series B+ | 18–30 months | $300K–$1M+/mo | Unit economics should be clear. Path to profitability expected. |