Startup Tools & Calculators
Free startup tools and calculators to help founders plan, value, and manage their startup more effectively. Interactive tools designed for founders.
Startup Calculators
Free, interactive calculators to help you make better decisions about valuation, equity, runway, and funding
Startup Valuation Calculator
Estimate your startup's value using common early-stage valuation methods
Equity Split Calculator
Calculate a fair equity split between founders based on roles and contribution
Runway Calculator
Find out how long your cash will last based on your burn rate
Burn Rate Calculator
Track and understand your monthly spending patterns
Dilution Calculator
See how funding rounds affect your equity ownership
Ready to Grow Your Startup?
Explore growth strategies, funding guides, and scaling best practices
Frequently Asked Questions
These calculators provide estimates and guidance based on common formulas and methods. They're designed to help you think through decisions, but shouldn't replace professional financial or legal advice for important decisions.
Pre-revenue startups are typically valued using methods like the Berkus Method, Scorecard Valuation, or comparable company analysis. Our valuation calculator uses multiple methods to give you a range.
There's no universal answer—it depends on relative contributions, risk taken, time commitment, and roles. Our equity calculator helps you think through these factors systematically.
Most experts recommend 12-18 months of runway. This gives you time to hit milestones and raise your next round without desperation. Our runway calculator helps you plan accordingly.
Typical dilution per round is 15-25%. After multiple rounds, founders often retain 10-20% at exit. Our dilution calculator helps you model different scenarios.
