Comparison
A/B Testing vs Incrementality Testing
A/B testing compares controlled variants; incrementality testing estimates whether a marketing action caused additional outcomes.
Share this reference
A/B Testing
A/B testing compares two or more variants to estimate which performs better against a defined metric.
A/B test = control + variant + sample + success metric- Category
- CRO & Optimization
- Used for
- CRO & Optimization planning, Campaign review, Team alignment
Incrementality
Incrementality measures the additional outcome caused by a marketing activity beyond what would have happened anyway.
Incrementality = observed outcome - counterfactual baseline- Category
- Analytics & Measurement
- Used for
- Analytics & Measurement planning, Campaign review, Team alignment