All Latest 620 A/B Tests

Which A Or B Actually Wins? Find Out Before You Test.

Members see every test result — the winners, the flat ones, and the losers — along with exact effects and sample sizes. Use it to estimate your tests and prioritize by probability, not gut feel. Start every experiment with the odds on your side.

Test #176 on Kenhub.com by Niels HapkeNiels Hapke May 16, 2018 Desktop Mobile Checkout X.X% Sales

Niels Tested Pattern #4: Testimonials On Kenhub.com

 - Variant A
 - Variant B

In this experiment, testimonials were added on a checkout screen.

Test #167 on Lovehoney.co.uk by Matthew CurryMatthew Curry Apr 10, 2018 Desktop Product X.X% Sales

Matthew Tested Pattern #69: Autodiscounting On Lovehoney.co.uk

 - Variant A
 - Variant B

The idea is that, if the customer has an active discount code for that session (either by landing on a particular page, or entering a code somewhere), instead of just showing the discount in the basket, we show it further (earlier) up the funnel and automatically discount on the product page.

The effectiveness of this depends on the discount level, I've tested it at 30% and 50%.

With a 50% Discount:
Add to Cart rate +33%
Sales rate + 24%

With a 30% Discount:
Add to Cart rate +11.6%
Sales rate + 10.2%

Test #157 on Bobandlush.com by Viljo VabritViljo Vabrit Mar 06, 2018 Desktop Product X.X% Sales

Viljo Tested Pattern #62: Urgent Next Day Delivery On Bobandlush.com

 - Variant A
 - Variant B

Hypothesis - Urgency leads to higher conversions as people have less time to think and will instead follow their impulse to complete the purchase now rather than later.

The Treatment - From Monday to Friday, before 4 PM, we added the urgency message “Free next business day delivery if you order before 4 PM (UK)”. We placed the urgency message just below the product name ensuring that it fell into the reading pattern of all visitors interested in the products. To ensure the treatment was only shown at the right time and for the right people we added a condition: MON, TUE, WED, THU, FRI before 4 PM; UK IP.

Test #156 on Mt.com by Vito MediavillaVito Mediavilla Feb 25, 2018 Desktop Listing X.X% Leads

Vito Tested Pattern #60: Repeated Bottom Call To Action On Mt.com

 - Variant A
 - Variant B

This test duplicated two buttons at the bottom of the page. However, the site already contained floating buttons (from the header).

Test #140 on Akademiafotografii.p... by Grzegorz JancewiczGrzegorz Jancewicz Jan 05, 2018 Desktop Mobile Product X.X% Leads

Grzegorz Tested Pattern #46: Pay Later On Akademiafotografii.p...

 - Variant A
 - Variant B

The test was run on multiple course pages. The screenshot contains the cropped bottom part of a long screen with an exposed signup form. The variation introduced additional text above the form which states: "Free Cancellation. Payment is not required today".

Test #139 on Examine.com by Martin WongMartin Wong Jan 04, 2018 Desktop Pricing X.X% Sales

Martin Tested Pattern #51: Shortcut Buttons On Examine.com

 - Variant A
 - Variant B

In this test an additional "Purchase" button was shown along side a "Learn More" button. The "Purchase" button went straight to checkout, whereas the "Learn More" button went to a product overview page.

Test #137 on Trydesignlab.com by Daniel ShapiroDaniel Shapiro Dec 22, 2017 Desktop Mobile Checkout X.X% Sales

Daniel Tested Pattern #46: Pay Later On Trydesignlab.com

 - Variant A
 - Variant B

This test was run on a 3 step checkout process. The first screen was asking for contact information, and the second screen asked for credit card details. The change was shown on both first two steps as shown on the image below.