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The A/B Test Library

Real experiments. Real outcomes. Actionable patterns. Browse A/B tests with problem-to-solution framing, results, and recommendations for what to test next.

2 experiments
Winners, losers & inconclusive
Full statistical details
winner+7.0%

Checkout: Personalized Free Shipping Threshold Message

Problem: Friction during the checkout process causes users to abandon right when they're closest to converting.

Copy & MessagingRetail
winner+51.5%

Product Page: In-Store Screen Idle State Redesign

Problem: Visual elements on the product page aren't doing enough to communicate value, build trust, or guide users toward the next step.

LayoutRetail

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