What is Customer Acquisition Cost in Cybersecurity?
Sales & GTMCAC
Version 1.0 · Published April 2026 · Last verified April 2026
How is it pronounced?
kak/kæk/
One syllable, like 'cake' without the 'e'.
Customer acquisition cost is the total sales and marketing spend required to win one new customer. It includes rep salaries, commissions, marketing campaigns, trade show costs, and tool subscriptions divided by the number of new customers acquired. Cybersecurity vendors track CAC to ensure sales efficiency.
Why Customer Acquisition Cost Matters for Your Cybersecurity Career
Cybersecurity products often have high CAC because enterprise security purchases involve long sales cycles, multiple stakeholders, and proof-of-concept evaluations. Sales leaders use CAC alongside LTV to determine whether their go-to-market motion is sustainable. A rising CAC may trigger changes in sales strategy, territory design, or hiring.
Which Cybersecurity Roles Use Customer Acquisition Cost?
Related Cybersecurity Terms
Looking for the acronym? Read about CAC in the cybersecurity acronym decoder
Customer acquisition cost is the total sales and marketing spend required to win one new customer. It includes rep salaries, commissions, marketing campaigns, trade show costs, and tool subscriptions divided by the number of new customers acquired. Cybersecurity vendors track CAC to ensure sales efficiency.
Cybersecurity products often have high CAC because enterprise security purchases involve long sales cycles, multiple stakeholders, and proof-of-concept evaluations. Sales leaders use CAC alongside LTV to determine whether their go-to-market motion is sustainable. A rising CAC may trigger changes in sales strategy, territory design, or hiring.
Cybersecurity professionals who work with Customer Acquisition Cost include Cybersecurity SDR/BDR, Cybersecurity Account Executive, Cybersecurity Channel & Partner Manager. These roles apply Customer Acquisition Cost knowledge within the Sales & GTM domain.
Sources
Definitions are original explanations written for career development purposes. For authoritative technical definitions, refer to NIST, ISO, or the relevant standards body.
Last verified: April 2026?Report an inaccuracy
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