Free Startup Calculators
34+ financial tools built for founders navigating equity, fundraising, and growth decisions
Equity & Dilution
8 tools
SAFE Calculator
Model SAFE note conversion to equity
Convertible Note Calculator
Debt-to-equity conversion with interest
Equity Dilution Calculator
Track ownership through funding rounds
SAFE vs Convertible Note
Compare SAFE and convertible note terms
Option Pool Impact Calculator
Option pool effects on founder dilution
Pro-Rata Rights Calculator
Model follow-on investment rights
Liquidation Preference Calculator
Waterfall analysis for exit scenarios
Startup Equity Modeling
Full equity modeling across rounds
Valuation
4 tools
Fundraising
7 tools
How Much to Raise
Determine your optimal raise amount
Burn Rate & Runway
Project runway and time your fundraise
Seed Readiness Calculator
Score your readiness for seed funding
Bootstrap vs VC
Data-driven bootstrap vs VC comparison
VC Math Fund Calculator
Understand VC fund return math
Term Sheet Analyzer
Score and compare term sheet provisions
Fundraising Readiness
Assess your readiness to raise funding
Compensation & Equity Splits
7 tools
Co-Founder Equity Split
Fair equity distribution framework
Founder Salary Calculator
Benchmark salary by stage and location
Employee Equity Value
Calculate what stock options are worth
ISO vs NSO Calculator
Compare ISO and NSO tax implications
Advisor Equity Calculator
Standard advisor equity grants
Sweat Equity Calculator
Value non-cash contributions
Vesting Schedule Explorer
Visualize vesting with cliff and acceleration
Operations & Planning
8 tools
TAM SAM SOM Calculator
Size your total addressable market
Startup Cost Calculator
Estimate total startup launch costs
MVP Cost Calculator
Calculate minimum viable product costs
First Hire Calculator
When and who to hire first
Personal Runway Calculator
Calculate your personal financial runway
Opportunity Cost Calculator
Quantify the cost of your startup journey
MRR/ARR Calculator
Track SaaS recurring revenue and growth metrics
Unit Economics Calculator
LTV, CAC, Magic Number, and Rule of 40
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