Ready to get clarity?
30 min · no prep needed
Free tools for founders

Run the numbers.
Make the call.

Calculators built around the decisions founders actually face. Free to use, no signup to run the numbers.

Runway Calculator
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0%30%
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Read: How to calculate real runway →
Burn Rate Calculator
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Read: Burn rate explained →
Hiring Impact Calculator
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20%60%
Read: Hiring decision framework →
Unit Economics Calculator
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Break-Even Calculator
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Pricing Profitability Calculator
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DSO Calculator
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Raise & Dilution Modeler

Model your cap table before and after the round. Dilution, valuation multiples, and runway, all in one place.

Round details
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Current cap table
10%100%
0%25%
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Current cash position
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Read: What a fractional CFO does →
Free download · Cap Table & Raise Model
Get the full Excel model, current cap table, round modeler with post-close ownership waterfall, and exit proceeds.
✓ Download started, check your downloads folder.
Free download

The full model.
Not just a calculator.

The calculators give you directional answers. The Financial Clarity Model gives you the complete picture, 12-month P&L, cash flow with three scenarios, and unit economics, all formula-linked from one inputs tab.

  • 12-month projected P&L, revenue, COGS, OpEx, EBITDA
  • Cash flow with Base / Upside / Stress scenarios
  • Dynamic runway counter updated month-by-month
  • Hiring plan with loaded costs and runway impact
  • Unit economics, LTV, CAC, payback, health indicators
  • One inputs tab drives everything else

This model is a planning framework and does not constitute financial, accounting, or tax advice. Consult a licensed professional for those services.

Free. No spam. Occasional financial frameworks founders actually use.

✓ Download started
Check your downloads folder for Countabl_Financial_Clarity_Model.xlsx. Want the real version built on your actuals?
What’s inside
📋
Instructions
How to use the model, tab overview
⚙️
Inputs
All assumptions in one place, every tab reads from here
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12-Month P&L
Revenue, COGS, gross profit, OpEx, EBITDA
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Cash Flow & Runway
Three scenarios with monthly runway counter
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Unit Economics
LTV, CAC, payback, color-coded health indicators

This is a starting framework. Countabl builds the real version connected to your books, updated monthly, with a CFO memo.

Paired guides

Tools give you estimates.
Guides give you context.

Pairs with Runway Calculator
How to calculate your real runway
Read guide →
Pairs with Unit Economics Calculator
Unit economics: the three numbers that determine if your business is fundable
Read guide →
Pairs with DSO Calculator
AR isn’t revenue: how to get paid faster
Read guide →

These tools are just
the starting point.

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These calculators give you directional answers. The Sprint gives you a real model built on your actuals, with scenarios and a dashboard you’ll use every month.

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