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Startup Tools Calculators — AI

15 free startup tools calculators in ai & tech tools. Each tool shows step-by-step formulas, worked examples, and detailed explanations to help you get accurate results instantly.

All Startup Tools Calculators

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Cap Table Calculator

Model your startup cap table with founders, investors, ESOP, and convertible notes.

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Convertible Note Calculator

Calculate conversion price, discount, and cap for convertible note financing rounds.

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Dilution Calculator

Calculate founder equity dilution across seed, Series A, B, C rounds and option pools.

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Pitch Deck Metrics Calculator

Calculate the key metrics investors want to see: LTV/CAC, burn multiple, and Rule of 40.

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SAFE Note Calculator: Equity at Your Priced Round

Calculate equity conversion from SAFE notes using pre-money, post-money, and MFN terms.

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Startup Break Even Calculator

Calculate months to break even from MRR growth rate, CAC, and monthly fixed costs.

Startup Runway Calculator

Calculate how many months of runway your startup has from burn rate and cash balance.

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TAM SAM SOM Calculator

Calculate Total Addressable Market, Serviceable Market, and Obtainable Market from bottom-up data.

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Vesting Schedule Calculator

Calculate equity vesting with 4-year standard, 1-year cliff, and custom acceleration triggers.

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Deck Railing Calculator

Calculate railing posts and balusters

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Developer Productivity DORA Metrics

Track DORA metrics: Deployment Frequency, Lead Time, MTTR, and Change Failure Rate

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Market Sizing TAM SAM SOM Calculator

Calculate Total Addressable Market (TAM), Serviceable Available Market (SAM), and Serviceable Obtainable Market (SOM)

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Burn Rate & Runway Sensitivity Simulator

Model startup runway and burn rate with dynamic revenue/expense growth

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Headcount & Hiring Plan Simulator

Model headcount growth with attrition and recruiter capacity planning

Startup Runway & Burn Multiple

Calculate runway, burn multiple, and path to profitability

About Startup Tools Calculators

Our startup tools calculators in ai & tech tools are designed for students, professionals, and anyone who needs quick, accurate results. Every calculator includes the underlying formula, step-by-step solutions, and real-world worked examples so you can understand the math behind the answer.

Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common startup tools scenarios. All results are computed in your browser — no data is sent to any server.

What You Can Calculate

This section includes 15tools: Cap Table Calculator, Convertible Note Calculator, Dilution Calculator, Pitch Deck Metrics Calculator, SAFE Note Calculator: Equity at Your Priced Round, Startup Break Even Calculator, Startup Runway Calculator, TAM SAM SOM Calculator, and 7 more. Each calculator is free to use with no signup required.