Calculators
See the math before you commit.
Two editable models that show the arithmetic behind your assumptions. They do not predict Zubby performance or prove incrementality.
Calculator
Conversion revenue scenario
Model traffic, order value, current conversion, and an assumed percentage-point change, with exclusions clearly stated.
Interactive
Calculator
Cart recovery scenario
Model monthly carts, your abandonment rate, order value, and an assumed recovery rate. Gross scenario only.
Interactive
From estimate to actual
Want the real number on your store?
Use a controlled trial to gather store-specific evidence, reconcile orders and costs, and compare exposed and holdout behavior where appropriate.