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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.

62 experiments
Winners, losers & inconclusive
Full statistical details
inconclusive+3.1%

Mobile: Force Mobile Chooser

Context: Mobile users experience the mobile differently — smaller screens, touch targets, and limited attention require purpose-built design.

LayoutEnergy & Utilitiesn=18,942
inconclusive-2.8%

Checkout: Address Modal Mandatory

Context: Each additional form field adds friction to the checkout, increasing the chance users abandon before completing their submission.

LayoutEnergy & Utilitiesn=17,487
inconclusive-4.2%

Landing Page: Canada Green Energy Add-On

Context: Product recommendations on the landing page either help users find what they need or add noise that distracts from the primary purchase.

LayoutEnergy & Utilitiesn=16,635
inconclusive+0.6%

Landing Page: Social Proof

Context: Users on the landing page need validation from others before committing — without visible proof of success, they hesitate.

Copy & MessagingEnergy & Utilitiesn=16,389
inconclusive+2.8%

Mobile: Mobile Grid Page Pricing Psychology

Context: How prices are displayed on the mobile directly influences perceived value and willingness to buy.

PricingEnergy & Utilitiesn=16,162
inconclusive-3.2%

Checkout: Grid page/checkout

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

LayoutEnergy & Utilitiesn=15,941
inconclusive-12.9%

Homepage: Mobile Homepage

Context: Mobile users experience the homepage differently — smaller screens, touch targets, and limited attention require purpose-built design.

Copy & MessagingEnergy & Utilitiesn=13,716
inconclusive-1.6%

Landing Page: Remove Distraction

Context: How "Remove distraction" is implemented on the landing page can meaningfully affect conversion — this element is worth testing.

CTAEnergy & Utilitiesn=13,478
inconclusive+5.7%

Landing Page: Desktop Grid Builder Experience

Context: Users on the landing page need validation from others before committing — without visible proof of success, they hesitate.

Copy & MessagingEnergy & Utilitiesn=11,805
inconclusive-4.6%

Landing Page: Layout Optimization

Context: The information hierarchy on the landing page may not match how users actually scan and process the content.

LayoutEnergy & Utilitiesn=10,627
inconclusive-1.7%

Landing Page: Layout Optimization

Context: The information hierarchy on the landing page may not match how users actually scan and process the content.

LayoutEnergy & Utilitiesn=10,023
inconclusive

Landing Page: Texas Grid Plan Builder_New Codebase

Context: The information hierarchy on the landing page may not match how users actually scan and process the content.

LayoutEnergy & Utilitiesn=8,897
inconclusive-1.2%

Mobile: CTA Button Optimization

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

LayoutEnergy & Utilitiesn=4,412
inconclusive-2.9%

Landing Page: Navigation - Promotion Feature

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

CTAEnergy & Utilitiesn=3,879
inconclusive

Checkout: Layout Optimization

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

LayoutEnergy & Utilitiesn=3,144
inconclusive-17.7%

Mobile: Mobile Grid Friendly Progress Bar

Context: Mobile users experience the mobile differently — smaller screens, touch targets, and limited attention require purpose-built design.

LayoutEnergy & Utilitiesn=2,013
inconclusive-16.3%

Landing Page: "View all plans" link on Plan Pages

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

NavigationEnergy & Utilitiesn=1,746
inconclusive+0.9%

Checkout: Step 4 - Authorization Clarity and Prominence

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

CTAEnergy & Utilitiesn=1,174
inconclusive+5.0%

Landing Page: Plan Protection - Landing

Context: How "Plan protection - landing" is implemented on the landing page can meaningfully affect conversion — this element is worth testing.

LayoutEnergy & Utilitiesn=919
inconclusive

Checkout: Checkout - Deposit

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

LayoutEnergy & Utilitiesn=0

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