Startup Runway, Burn Rate & Default Alive Calculator
Calculate how many months of cash runway your startup has left and check whether you are Default Alive or Default Dead.
With $450,000 in cash and 9.0% MoM revenue growth, you reach cash-flow break-even before exhausting reserves.
- Growth-Adjusted Runway
- Default Alive (∞)
- Current Monthly Net Burn
- $30,000
- Zero-Growth Static Runway
- 15.0 mos
- Burn Multiple
- 1.67x
Formula & Methodology
Net Burn = Monthly Expenses - MRR · Runway models monthly cash draw against compounding MRR
Default benchmark output: Default Alive — With $450,000 in cash and 9.0% MoM revenue growth, you reach cash-flow break-even before exhausting reserves.
How to Use This Tool
- 1
Enter your startup metrics or copy inputs
Fill in the fields in the Startup Runway, Burn Rate & Default Alive Calculator workspace above, or click "Load Example" to populate verified saas & startup finance benchmark data.
- 2
Review real-time calculations & benchmark grades
Inspect the primary output, supporting unit metrics, and diagnostic rules that update instantaneously in your browser with zero server round-trips.
- 3
Copy the report or deploy your launch plan
Click 'Copy Result' to export the clean Markdown output or code snippet, then launch your product on FoundrList to compound organic traffic and high-DR backlinks.
2026 Industry Benchmarks
Ready to get traffic, users, and high-DR backlinks?
Launch your product on FoundrList to compete on the weekly leaderboard, get a permanent dofollow backlink, or use our $97 Directory Submission service to list your startup on 100+ curated directories automatically.
Frequently Asked Questions
- How does the Startup Runway, Burn Rate & Default Alive Calculator work?
- Calculate how many months of cash runway your startup has left and check whether you are Default Alive or Default Dead. All calculations, scoring rules, and templates run 100% client-side in your browser for instant feedback without sending private startup metrics to a server.
- What benchmarks does this saas & startup finance tool use?
- The Startup Runway, Burn Rate & Default Alive Calculator uses current 2026 SaaS, indie hacker, and venture benchmarks across B2B SaaS, AI products, developer tools, and bootstrapped startups so you can compare your numbers against top-quartile performers.
- Is the Startup Runway, Burn Rate & Default Alive Calculator completely free to use?
- Yes — every tool in the FoundrList Founder Tools suite is 100% free with no signup wall, usage cap, or watermark, and includes a clean Markdown twin (.md) for AI agents and coding assistants.
- How do I get more traffic and backlinks after using the Startup Runway, Burn Rate & Default Alive Calculator?
- Submit your product on FoundrList (/agent) to compete on the weekly launch leaderboard, earn a permanent high-DR dofollow backlink, or book the $97 100-Directory Submission service (/pricing) to distribute your startup everywhere.