Skip to main content

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.

7 experiments
Winners, losers & inconclusive
Full statistical details
inconclusive+7.5%

Product-listing: Plans Page: User-Focused Filter Language Increases Plan Selection

Context: Coupon and promo code fields on product-listings can distract users — they leave to hunt for codes, reducing completion rates.

PersonalizationEnergy & Utilities
inconclusive+35.0%

General: Personalized Experiences Generate 41% Higher Impact Than Generic

Principle: Personalization — even basic segmentation by traffic source, device, or returning vs new visitor

PersonalizationCross-Industry
inconclusive

Product: Personalized Next Step

Context: A one-size-fits-all product experience underperforms compared to content tailored to the visitor's context and intent.

PersonalizationCross-Industry
inconclusive

Listing: Search Keyword Highlighting

Context: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

PersonalizationCross-Industryn=738,295
inconclusive

Listing: Onboarding Callouts

Context: The registration experience on the listing asks too much too soon, causing potential users to drop off.

PersonalizationCross-Industryn=159,569
inconclusive

Checkout: Auto Suggest

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

PersonalizationCross-Industryn=4,735
inconclusive

Product: Cart Reminder And Recently Viewed on Product Page

Context: The primary call-to-action on the product isn't converting at its potential — design, copy, or placement may be the bottleneck.

PersonalizationCross-Industryn=2,131

Stop Re-Running Failed Tests

Build on what's already been learned. Save your own experiments, surface winning patterns, and make every test count.

Browse Experiments By

Comparisons

Popular Combos

Explore More