What this tool is for
Customer Acquisition Cost Calculator is built for business planning inside business calculators when you need to spreads marketing spend across acquired customers. It focuses on customer acquisition cost instead of making you adapt a broad calculator to a narrow task.
When to use it
Use it when marketing spend and new customers are already known and you want a fast estimate before comparing options, checking a worksheet, or copying the result into another workflow.
Inputs
- Marketing spend is one of the direct inputs used to calculate customer acquisition cost. Use $ for this field.
- New customers is the count that the result is divided by, multiplied by, or compared against. Use customers for this field.
Formula
CAC = marketing spend / customers
Example
$1,200 for 40 customers gives $30 CAC.
What the result means
The result labeled "Customer Acquisition Cost" is the direct output of CAC = marketing spend / customers. In the worked example, $1,200 for 40 customers gives $30 CAC.
Before you rely on the result
Treat the output as a planning estimate. Taxes, refunds, fees, contracts, accounting policy, and local rules can change the real business result.