← Customers
Subscription beverage
Maru Coffee
Launched a subscription offer in two days and held ROAS above 5× for the entire first quarter.
ROAS
5.6×
Subs / week
412
+3.4×
CPA
$11.40
−51%
Maru's founder runs operations solo. They needed an agency-equivalent on a one-person budget.
AdCrux AI spun up an entire launch campaign — six creatives, three ad sets, sales-objective Advantage+ — from a single product URL. The autopilot's frequency rule kept fatigue out of the funnel through week eight.