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Customer Acquisition Cost Calculator

Customer Acquisition Cost (CAC) is the total cost of acquiring one new customer. Calculate your CAC across all channels or for a specific campaign to understand marketing efficiency.

How it's calculated

CAC = Total acquisition cost ÷ Number of new customers acquired

Include all costs: ad spend, agency fees, sales salaries, tools, and any other expense directly related to acquiring customers.

Frequently Asked Questions

What is a good CAC?
CAC is best evaluated relative to Customer Lifetime Value (LTV). An LTV:CAC ratio of 3:1 or higher is generally considered healthy. If LTV:CAC is below 1:1, you are losing money on every customer.
What costs should be included in CAC?
Include all marketing and sales costs directly attributable to acquiring customers: advertising spend, agency fees, content creation, sales team salaries and commissions, CRM software, and marketing tools.
How can I reduce my CAC?
Strategies include improving conversion rates at each stage of the funnel, investing in lower-cost organic channels (SEO, content), building referral programmes, and retargeting existing audiences.