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.

34 experiments
Winners, losers & inconclusive
Full statistical details
loser

Product: Product Page — Auto Suggested Dates In This Failed A/B Test

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

LayoutTravel
loser

Home landing: Form Field Labels

Problem: Each additional form field adds friction to the home landing, increasing the chance users abandon before completing their submission.

FormSaaS
loser

Product: Product Page

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

LayoutTravel
loser

Listing: Listing Page — Ghost Buttons

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

CTATravel
loser

Signup: Signup — Signup, This Experiment Suggests

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

LayoutTravel
loser

Pricing Page: Pricing Page

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

PricingSaaS
loser

Home landing: Social Proof Display

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

Social ProofTravel
loser

Home landing: CTA Button Optimization

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

CTASaaS
loser

General: Navigation Structure Test

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

NavigationTravel
loser

Product: Product Page

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

LayoutE-commerce
loser

Product: Product Page

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

FormTravel
loser

Listing: Has Been A/B Testing Link Colors (Again) And This Light Blue Didn't Pass

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

LayoutSaaS
loser

Product: Product Page

Problem: This product has conversion optimization opportunities worth testing.

LayoutTravel
loser

Listing: Listing Page — One Modal Too Far: Booking's Rejected Destination Overlay Experiment

Problem: Capturing visitor attention on the listing with modals or overlays is a balance between engagement and annoyance.

LayoutTravel

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