Free Customer Acquisition Cost Calculator

Calculate Customer Acquisition Cost (CAC) by dividing total marketing spend by new customers acquired. A critical metric for evaluating marketing efficiency.

USD

Customer Acquisition Cost (CAC)

$250.00

Customers Per $10,000 Spent40.0

Customer Acquisition Cost (CAC) vs Total Marketing & Sales Spend

How to Calculate Customer Acquisition Cost

Formula

CAC = Total Marketing & Sales Spend / New Customers Acquired

CAC should be measured over a consistent time period (usually monthly or quarterly). Include all sales and marketing costs: advertising, salaries, tools, events, and content creation.

Example Calculation

A company spends $50,000 on marketing and sales in a quarter and acquires 200 new customers.

  1. 01CAC = $50,000 / 200 = $250 per customer
  2. 02Customers per $10,000 spent = 200 / $50,000 x $10,000 = 40 customers

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