Find A/B test ideas with evidence you can inspect
Browse 5 public experiment summaries across 1 industry. Each one separates what a source reported from what its disclosed evidence can actually support. Unlock 369 customer-visible experiment and research records for deeper search and test planning.
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Use for inspiration or follow-up, not as proof.
Use to prioritize a local test, not to justify a rollout by itself.
Use for cautious, context-specific decisions. Retest when the cost or risk is high.
Strong basis for a rollout decision in the tested context. Monitor guardrails after launch.
E0 records are retained for process learning but hidden from causal claims. See the full methodology.
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Review contribution optionsThe paid index currently includes 369 customer-visible experiment and research records. 5 experiment summaries are publicly inspectable. GrowthLayer has also assessed 624 experiment source records and 2,507 research records; restricted material is never shown without the required review and rights.
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