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CAC Calculator

Know exactly what it costs to acquire each customer

Enter your total ad spend and number of new customers acquired to calculate your customer acquisition cost. Compare against your average order value and margin to see if your campaigns are actually profitable.

Acquisition Costs
$
Additional Costs Optional
$
$
Revenue
$
$
Enter your numbers
to see results
Quick Tips
A healthy LTV:CAC ratio is 3:1 or higher. Below 2:1 you're spending too much to acquire customers relative to what they're worth.
If CAC exceeds profit per order, you need either better ads or higher prices. No amount of scaling fixes a negative unit economics problem.
Don't forget tools and software. Shopify, email platforms, analytics tools, and ad management software are all acquisition costs — include them when calculating true CAC.
CAC naturally drops over time as brand awareness grows and organic/word-of-mouth kicks in. Early CAC is often higher — don't panic if it looks bad in month one.
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