PureBuild is a collection of free, deterministic calculators designed for startup founders and builders. Our tools help you make data-driven decisions about equity, dilution, runway, unit economics, and more.

Are PureBuild tools really free?

Yes, all PureBuild tools are completely free to use. No sign-up required, no hidden fees, no premium tiers. We believe essential business calculations should be accessible to everyone.

Do I need to create an account?

No. All PureBuild tools work without any sign-up or registration. Your data stays in your browser and is never sent to our servers.

What tools does PureBuild offer?

PureBuild offers 9+ specialized calculators including: Equity Calculator, Dilution Simulator, Runway Calculator, Unit Economics Modeler, Payment Gateway Fee Calculator, API Token Cost Estimator, Database Capacity Planner, Viral Coefficient Calculator, and True Hourly Rate Calculator.

How much is startup equity really worth?

Apply a 90% discount to paper value for early-stage startups. Only ~10% of startups have successful exits. Factor in your vesting schedule and potential dilution before counting equity as compensation.

What's a good hourly rate for a startup employee?

Compare to market rate for your role. If your true hourly rate is below 70% of market rate, you're taking significant risk. Equity should compensate for the gap with potential upside.

Should I include benefits in hourly rate calculation?

Yes, include health insurance ($500-2000/month value), 401k match, and other benefits. These are real compensation. Subtract costs you pay (commute, equipment) for a true picture.

How much is startup equity really worth?

Apply a 90% discount to paper value for early-stage startups. Only ~10% of startups have successful exits. Factor in your vesting schedule and potential dilution before counting equity as compensation.

What's a good hourly rate for a startup employee?

Compare to market rate for your role. If your true hourly rate is below 70% of market rate, you're taking significant risk. Equity should compensate for the gap with potential upside.

Should I include benefits in hourly rate calculation?

Yes, include health insurance ($500-2000/month value), 401k match, and other benefits. These are real compensation. Subtract costs you pay (commute, equipment) for a true picture.

True Hourly Rate Calculator: Real Compensation Including Equity Value

PUREBUILD HR-4000

ANNUAL SALARYINPUT MODE

PROGRESS0/2 REQUIRED

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50,000+ calculations

Last updated: 2025-01

Equity Calculator

Calculate option value and exit returns

Net Revenue

Calculate revenue after gateway fees

Unit Economics

Calculate LTV:CAC and unit profitability

Learn the Math

→ The Math Behind Startup Equity

Pro tip: All calculations run in your browser. Your data never leaves your machine. Use keyboard shortcuts for faster input.

Frequently Asked Questions

True hourly rate = (Annual Salary + Equity Value) ÷ (Hours per week × 52). Include bonuses, benefits value, and realistic equity estimates. Don't forget to account for unpaid overtime.

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