Unit Economics

Blended CAC

Also: Blended Customer Acquisition Cost

Customer acquisition cost averaged across all channels and customers, including those acquired organically.

Why it matters

Blended CAC gives the all-in average cost to acquire a customer across every channel, paid and organic. It is the honest top-line number for overall efficiency. But it hides the wide variation between channels, which is where the real decisions are.

How it is calculated

Blended CAC = total sales and marketing spend / total new customers from all sources

What good looks like

Blended CAC is best read alongside paid or channel-level CAC. A flattering blended number propped up by free organic acquisition can hide paid channels that are deeply unprofitable.

Related terms

Free audit

Reading about it is the easy part. We run it.

Tell us where you are trying to grow, and we will show you the few moves that matter most, then make them.

Free, no obligation. We will get back to you quickly.