All Latest 615 A/B Tests

Become a member to unlock the abiltiy to see the highest impact a/b tests. Being able to see the actual test results and sort by impact allows growth and experimentation teams to take action on the biggest gains first

MOST RECENT TESTS

Test #636 on Backstage.com by Stanley ZuoStanley Zuo Feb 24, 2026 Desktop Mobile Pricing

Stanley Tested Pattern #114: Less Or More Visible Prices On Backstage.com

 - Variant A
 - Variant B

In this experiment, a larger vs smaller font size for the yearly price was tested. Impact on annual subscription clicks was measured. (The experiment has been inverted to fit the pattern.)

Test #633 on Reverb.com by Nicholas EvansNicholas Evans Jan 31, 2026 Desktop Mobile Product

Nicholas Tested Pattern #103: Money Back Guarantee On Reverb.com

 - Variant A
 - Variant B

In this experiment, different reassurance messages were shown at the bottom of the add-to-cart widget on a product page. The variation emphasized full refunds for faulty or misrepresented items.

Test #630 on Kay.com by Craig KistlerCraig Kistler Jan 27, 2026 Desktop Mobile Product

Craig Tested Pattern #21: What It's Worth On Kay.com

 - Variant A
 - Variant B

In this experiment, a pricing table (an upsell of product protection plan coverages) was tested against a more explicit yes/no toggle for including the plan. Impact was measured on adds to cart, orders, and upsell rate, using an 80/20 traffic split.

Test #616 on Finn.com by Maksim Meged Maksim Meged Oct 29, 2025 Mobile Product

Maksim Tested Pattern #136: Earliest Availability On Finn.com

 - Variant A
 - Variant B

A number of copy tweaks were made in this experiment which was flipped around to match the earliest availability pattern (one of the more visible changes). Under this assumption, one of the more visible copy changes is the switch from using a blue "Most popular" tag towards a green "Available from [DATE]". The "available from" is also visible in the other version, except further down and with lower contrast. Impact on adds to cart and orders was measured.

Test #609 on by Melina HessMelina Hess Aug 31, 2025 Mobile Product

Melina Tested Pattern #46: Pay Later

 - Variant A
 - Variant B

In this experiment, a Klarna buy now pay later badge was added to the PDP. It was added above the paypal buy now pay later badge in the benefit section below the ATC button. Impact on adds to cart and sales was measured.

Test #604 on by Melina HessMelina Hess Jul 31, 2025 Mobile Product

Melina Tested Pattern #46: Pay Later

 - Variant A
 - Variant B

In this experiment, a Paypal badge with "buy now pay later" copy (pay within 30 days) was added underneath the add-to-cart button on product pages. Impact on adds to cart and sales was measured.

Test #602 on Finn.com by Tim KarcherTim Karcher Jul 29, 2025 Desktop Mobile Signup

Tim Tested Pattern #134: Optional or Confident Recommendation On Finn.com

 - Variant A
 - Variant B

In this experiment, the control contained a headline with a somewhat ambiguous choice, asking users to "Login or Register". Whereas the variation communicated a simpler action headline: "Let's go". Down funnel impact was measured (post-registration) on product page views and adds to cart. (This also was an irregular split ratio; not a 50/50 split)

Test #600 on by Jakub LinowskiJakub Linowski Jul 18, 2025 Desktop Mobile Checkout

Jakub Tested Pattern #63: Trust Seals

 - Variant A
 - Variant B

In this experiment, 4 accepted credit card icons were added to an add-to-cart and checkout flow. Impact on sales was measured.

Test #583 on Backstage.com by Stanley ZuoStanley Zuo Mar 30, 2025 Desktop Mobile Listing

Stanley Tested Pattern #24: Visible Availability On Backstage.com

 - Variant A
 - Variant B

In this experiment, the active availability of a casting call (job offer) was was made more prominent using green text: "Accepting applications". The variation also made the "Join Now" button more prominent as an alternative path to signing up for a membership. The experiment reports on three metrics: clicks on apply, application starts and premium membership sales (measured a few steps further in the funnel).

Test #579 on Jared.com by Craig KistlerCraig Kistler Feb 23, 2025 Mobile Product

Craig Tested Pattern #21: What It's Worth On Jared.com

 - Variant A
 - Variant B

In this experiment, typical dollar values of typical coverages for an extended protection plan were shown. This ran on a product page of a jewelery site. Impact on on adds to cart, sales and uptake of the upsell was measured. Traffic split was 25/75.

Test #564 on Hellostake.com by Louis AlstonLouis Alston Nov 26, 2024 Desktop Mobile Home & Landing

Louis Tested Pattern #114: Less Or More Visible Prices On Hellostake.com

 - Variant A
 - Variant B

In this a/b test, the headline was changed to reflect pricing information (informing that trades are starting at $3). Impact on progression and signups was measured.

Test #556 on Snocks.com by Melina HessMelina Hess Oct 08, 2024 Mobile Product

Melina Tested Pattern #65: Add More For Extra Incentive On Snocks.com

 - Variant A
 - Variant B

In this experiment, free shipping was a/b tested against free shipping with a 30€ purchase or higher. Hence, in the variation, customers needed to reach a cart amount total in order to be eligible for the free shipping. 

Test #543 on by Jakub LinowskiJakub Linowski Jul 22, 2024 Desktop Mobile Product

Jakub Tested Pattern #7: Social Counts

 - Variant A
 - Variant B

In this experiment, social proof copy was added just below product photos. The copy emphasied that "3 million satisfied customers" and "10 million deliveries since 2003". Impact on sales was measured.

Test #540 on Finn.com by Maksim Meged Maksim Meged Jun 28, 2024 Mobile Listing

Maksim Tested Pattern #136: Earliest Availability On Finn.com

 - Variant A
 - Variant B

In this experiment, the earliest availability dates were displayed underneath product tiles on listing pages. This was a/b tested on a car rental service website. Impact on product adds-to-cart as well as transactions was measured.

Test #527 on by Jakub LinowskiJakub Linowski Apr 23, 2024 Desktop Mobile Product

Jakub Tested Pattern #132: One Time Payment Copy

 - Variant A
 - Variant B

In this experiment, copy related to payment duration types (paid in full or ongoing) was changed. In the the control, one of the option used the "Pay in Full" copy, whereas the variation changed this to "One-time payment". Impact on sales was measured.

Test #518 on by Jakub LinowskiJakub Linowski Feb 14, 2024 Mobile Checkout

Jakub Tested Pattern #64: Tunnel

 - Variant A
 - Variant B

This was an experiment on the first checkout step where users would enter shipping information. The control had a longer footer with more additional sitewide links and a call to action to a newsletter. The variation removed these elements and kept the focus on the shipping information task. Impact on progression to next step and sales was measured.

Test #515 on by Jakub LinowskiJakub Linowski Jan 31, 2024 Desktop Mobile Home & Landing

Jakub Tested Pattern #69: Autodiscounting

 - Variant A
 - Variant B

In this experiment, people who saw an offer (in an email or popup) would see a more visible site wide reinforcement of their earned discount being active. In the control, the discount was only shown during checkout. In the variation, it was shown throughout the web site on the homepage and product detail pages.

Test #513 on Dripl.de by Jona EisenbergerJona Eisenberger Jan 23, 2024 Mobile Desktop Product

Jona Tested Pattern #15: Bulleted Reassurances On Dripl.de

 - Variant A
 - Variant B

In this experiment of a floor cleaning product, a reassurance about product uses was appended to two cleaning agent upsells. In the control users saw the 2 standard upsells for laminate and tiles. And in the variation the copy "Right for me. 100x Cleanings" (uses) was appended. 

Test #512 on Snocks.com by Melina HessMelina Hess Jan 17, 2024 Mobile Product

Melina Tested Pattern #65: Add More For Extra Incentive On Snocks.com

 - Variant A
 - Variant B

In this experiment, free shipping was a/b tested against free shipping with a 40€ purchase or higher. Hence, in the variation, customers needed to reach a cart amount total in order to be eligible for the free shipping. 

Test #507 on Fairment.de by Jona EisenbergerJona Eisenberger Dec 11, 2023 Mobile Listing

Jona Tested Pattern #133: Product Availability On Fairment.de

 - Variant A
 - Variant B

In this experiment, product availabiltiy bars were shown on products with low stock. This was shown on listing pages. Impact on adds to cart and sales was measured.