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CAC Payback Calculator
Months to recover acquisition cost from gross profit per customer, with healthy/warning bands.
Free · no signup required · runs entirely in your browser
$
$
%
Gross profit / month / customer$150.00
Payback period8.0 mo
12-month CAC return1.50×
Verdict
Healthy
6-12 months payback is the SaaS benchmark. Scale carefully; watch for payback drift as you grow.