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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.

594 experiments
Winners, losers & inconclusive
Full statistical details
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
winner+5.0%

Thank you: Autoplay Video

Problem: Coupon and promo code fields on thank yous can distract users — they leave to hunt for codes, reducing completion rates.

ImageryHealthcaren=11,676
winner+10.5%

Pricing Page: Lower Price Frames

Problem: How prices are displayed on the pricing page directly influences perceived value and willingness to buy.

PricingEdTechn=11,351
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
winner+10.3%

Landing Page: Layout Optimization

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

LayoutEnergy & Utilitiesn=10,266
inconclusive

Content Page: Inline Link Nudge on Content Page

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

CTACross-Industryn=10,258
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

Checkout: Easiest Fields First

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

FormCross-Industryn=9,626
winner+5.7%

Checkout: Mobile Checkout

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

CTAEnergy & Utilitiesn=8,994
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
winner+7.5%

Signup: How It Works

Problem: The headline on the signup may not resonate with what users actually care about or address their top objections.

Copy & MessagingHealthcaren=8,231
inconclusive

Content Page: Sticky Call To Action on Content Page

Context: Key actions on the content page disappear as users scroll, creating a gap between intent and the ability to act.

CTACross-Industryn=7,999
inconclusive

Checkout: Trust Seals

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

Social ProofCross-Industryn=7,986
inconclusive

Listing: Nagging Results

Context: How "Nagging results" is implemented on the listing can meaningfully affect conversion — this element is worth testing.

Copy & MessagingCross-Industryn=7,934
winner+4.0%

Landing Page: Layout Optimization

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

LayoutEnergy & Utilitiesn=7,923
inconclusive

Listing: Action Button

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

CTACross-Industryn=7,173
winner+20.1%

Product Page: Grid Product Cards [Desktop Only]

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

LayoutEnergy & Utilitiesn=7,168

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