What is Customer Acquisition Cost
Cost to acquire a customer
CAC — Customer Acquisition Cost
CAC (Customer Acquisition Cost) — key metric showing how much it costs to acquire one new customer.
Calculation Formula
CAC = (Marketing Costs + Sales Costs) / Number of New Customers
What's Included
| Category | Cost Examples | |----------|---------------| | Marketing | Advertising, content, SEO, SMM | | Sales | Salaries, commissions, CRM | | Tools | Automation software, analytics |
Relationship with Other Metrics
- LTV/CAC Ratio — optimal 3:1 or higher
- Payback Period — time to recover CAC
- CAC by Channel — efficiency of each channel
Ways to Reduce CAC
- Optimize ad campaigns
- Improve website conversion
- Marketing automation
- Referral programs
- Content marketing
Industry Benchmarks
| Industry | Average CAC | |----------|-------------| | SaaS B2B | $200-500 | | E-commerce | $10-50 | | Fintech | $100-300 | | Education | $50-150 |