Decision calculator

Customer Acquisition Cost Calculator

Calculate blended customer acquisition cost from acquisition spend and new customers.

Modeled result

$0.00 monthly

$0.00 annually

Methodology and assumptions

CAC = sales and marketing acquisition spend ÷ new customers acquired. Define spend and acquisition period consistently.

Currency outputs are rounded to the nearest minor currency unit.

Pricing last verified:

Official source: Stripe customer acquisition cost guidance

Frequently Asked Questions

What does the Customer Acquisition Cost Calculator calculate?

Calculate blended customer acquisition cost from acquisition spend and new customers.

How accurate is the Customer Acquisition Cost Calculator?

It is a planning estimate based on the inputs, formula, assumptions, and sources shown on this page. Actual prices, invoices, taxes, discounts, and outcomes can differ.

Are calculator inputs saved or sent to analytics?

Inputs are processed in your browser. Calculator values are not included in analytics events.