Farway Labs
Back to Glossary Index
Paid AcquisitionFarway Labs Marketing Dictionary

Customer Acquisition Cost (CAC)

The comprehensive cost required to acquire a single paying customer, factoring in media spend, team overhead, and software.

CAC = (Total Marketing & Sales Spend in Period) / (Total New Customers Acquired)

In-Depth Overview

Customer Acquisition Cost is the cornerstone unit economic metric for scaling businesses. Unlike simple Cost Per Acquisition (CPA) on an ad platform, true Blended CAC incorporates all creative production, platform fees, agency retainers, and media costs to calculate sustainable acquisition efficiency.

Real-World Application & Example

If an enterprise SaaS company incurs £50,000 in blended marketing expenditure across 30 days and closes 50 enterprise clients, their blended CAC is £1,000.

Strategic Importance

Tracking CAC alongside Lifetime Value (LTV) determines how aggressively a company can deploy growth capital while maintaining unit profitability.

Fulfillment & Execution

Execute Customer Acquisition Cost (CAC) with Farway Labs

Discover how our full-stack marketing team and white-label platform implement this strategy for fast-growing brands.

Explore Digital Marketing Strategy

Discuss Inquiry: Customer Acquisition Cost (CAC)

Lapis FarwayFarway Agent

Need services guidance, DIY vs retainer analysis, or want to book a call? Ask me!

What is Customer Acquisition Cost (CAC)? Definition, Formula & Guide | Farway Labs