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CAC Calculator — Customer Acquisition Cost (Fully Loaded)

Free CAC calculator. Total marketing + sales spend ÷ new customers acquired. Fully loaded — not just ad spend.

CAC — Customer Acquisition Cost

Total acquisition spend

$50,000

CAC

$500

Fully loaded CAC = ALL marketing + sales costs (salaries, ad spend, tools, agency fees) divided by net new customers. Most teams under-report by only counting ad spend — the real number is usually 2-3× higher.

About this tool

What "fully loaded CAC" actually means

Most teams under-report CAC by only counting ad spend. The real number includes salaries, tools, agency fees, freebies given to leads, and time-allocated sales effort. Fully loaded CAC is usually 2-3× the "ad spend only" number.

How to use the CAC — Customer Acquisition Cost Calculator

Takes about a minute. No signup, no download, your data stays in your browser.

  1. 1
    Open the tool. Scroll up to the CAC — Customer Acquisition Cost Calculator above — it loads instantly in your browser, no install needed.
  2. 2
    Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
  3. 3
    Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.

Frequently asked questions

Common questions about the CAC — Customer Acquisition Cost Calculator.

Is the CAC — Customer Acquisition Cost Calculator free to use?

Yes. The CAC — Customer Acquisition Cost Calculatoron 7BusyBoss is completely free — no signup, no paywall, no usage cap.

Do I need to sign up to use the CAC — Customer Acquisition Cost Calculator?

No. The CAC — Customer Acquisition Cost Calculatorworks instantly in your browser — no account needed. Signing in with Google is optional and only unlocks features like saving favorites and higher AI build limits.

Does the CAC — Customer Acquisition Cost Calculator work on mobile?

Yes. Every tool on 7BusyBoss is mobile-responsive and works in any modern browser — Chrome, Safari, Firefox, Edge — on phones, tablets and desktops.

Is my data safe when I use the CAC — Customer Acquisition Cost Calculator?

Yes. The CAC — Customer Acquisition Cost Calculatorruns entirely in your browser — your inputs never leave your device unless the tool explicitly fetches public data (e.g. currency rates). We don't store the values you type.

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