Glossary / Paid Media
Cost per acquisition (CPA).
Spend divided by the number of customers or sales acquired.
What it means
Spend divided by the number of customers or sales acquired. CPA is closer to business value than CPL because it counts outcomes, not inquiries.
Related terms
More in Paid Media
Read more.
Articles that put Cost per acquisition to work.

Fractional CMO Cost in 2026: What You Pay, What You Get, When It Beats a Hire
Fractional CMO cost in 2026: typical retainers and hourly rates, what is included, how it compares to a full-time hire, and when it is the wrong call.

Choose Your Poison, I Mean, Err… Channel: Not Every Marketing Channel Is Meant for Every Business
You don't need a billboard if you sell a local service 100 miles away, or Pinterest if you sell ethernet cables. Here's how to pick the few channels that fit your business, and quit the rest without guilt.
Questions aboutcost per acquisition?
Ask the team that does this work every day. We reply within one business day.

