Calculator Tool
CAC Calculator workspace
Calculate customer acquisition cost and estimate how many profitable customer-month equivalents are needed to recover it.
CAC
₹500.00
Average cost to acquire one customer.
Payback period (months)
0.33
Estimated CAC recovery using monthly gross profit per customer.
Formula and method
This calculator estimates customer acquisition cost from spend and new customers, then adds a payback context using gross profit per customer.
Example calculation
These examples show how CAC and payback timing change when spend efficiency or customer quality improves.
Example 1
If a team spends 120,000 to acquire 240 customers, CAC is 500 per customer.
Example 2
Pair CAC with monthly gross profit per customer to estimate whether acquisition payback timing fits cash-flow constraints.
CAC Calculator FAQ
What should be included in CAC spend?
Include channel media spend and any campaign-specific acquisition costs. Teams often separately model fixed team salaries or tools depending on internal accounting policy.
How is CAC different from CPA?
CPA is the cost per conversion event in a campaign, while CAC focuses on cost per newly acquired customer. One customer may involve multiple campaign interactions.
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