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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.

105 experiments
Winners, losers & inconclusive
Full statistical details
winner+6.9%

Landing Page: Order Now CTA

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

CTAEnergy & Utilitiesn=21,270
loser-4.6%

Landing Page: Grid Attributes

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

PricingEnergy & Utilitiesn=20,307
loser-3.1%

Landing Page: Get Started CTA

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

CTAEnergy & Utilitiesn=20,244
inconclusive+1.8%

Mobile: Mobile Grid Page

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

Mobile UXEnergy & Utilitiesn=20,090
winner+9.3%

Landing Page: Mobile Plan Page Zip Modal Relevance

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

Copy & MessagingEnergy & Utilitiesn=19,034
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
loser-5.4%

Landing Page: Grid Plan Colors

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

Mobile UXEnergy & Utilitiesn=16,890
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
loser-5.8%

Landing Page: Combination

Problem: How "Combination" is implemented on the landing page can meaningfully affect conversion — this element is worth testing.

LayoutEnergy & Utilitiesn=15,455
loser-13.5%

Mobile: Mobile & Tablet Grid Builder Experience

Problem: Users arriving at the mobile can't efficiently find what they're looking for, increasing bounce rates.

LayoutEnergy & Utilitiesn=15,342
winner+6.4%

Landing Page: Grid Page Reorder

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

PricingEnergy & Utilitiesn=14,283
winner+17.9%

Landing Page: Mobile Plan Page Zip Modal Simplification

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

Copy & MessagingEnergy & Utilitiesn=13,932
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
winner+2.8%

Landing Page: Copy & Messaging Optimization

Problem: The copy on the landing page may not be speaking to users' actual motivations — the words you use shape how users perceive the offer.

Copy & MessagingEnergy & Utilitiesn=12,981
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

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