Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Cost Per Acquisition Calculator

Find exactly how much you spend to gain each new customer or lead from a campaign. Use this when evaluating ad spend efficiency or comparing marketing channels.

Campaign Cost ($)

Number of Acquisitions

Fill in the required fields to see your result.

Marketing

Customer Acquisition Cost Calculator

Calculate the true cost to acquire a single new customer by dividing all acquisition-related spending — ads, sales team, and tools — by the number of customers won. Essential for comparing CAC against customer lifetime value to assess business sustainability.

Total Ad Spend ($)

Sales Team Costs ($)

Marketing Tools & Software ($)

New Customers Acquired (customers)

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Key differences

	Cost Per Acquisition Calculator	Customer Acquisition Cost Calculator
Category	Marketing	Marketing
Inputs required	2	4
Result	Cost Per Acquisition (CPA) ($)	Customer Acquisition Cost ($)
What it does	Find exactly how much you spend to gain each new customer or lead from a campaign. Use this when evaluating ad spend efficiency or comparing marketing channels.	Calculate the true cost to acquire a single new customer by dividing all acquisition-related spending — ads, sales team, and tools — by the number of customers won. Essential for comparing CAC against customer lifetime value to assess business sustainability.