Access GoodUI through our MCP serverNEW Learn more Access GoodUI through our MCP serverNEW

All Latest 650 A/B Tests

New 10 tests added since your last visit

MOST RECENT TESTS

Test #390 on Snocks.com by Melina HessMelina Hess Dec 21, 2021 Desktop Mobile Checkout X.X% Sales

Melina Tested Pattern #106: Back Buttons On Snocks.com

Pattern #106: Back Buttons - Variant A
Pattern #106: Back Buttons - Variant B

In this experiment, the variation has a "Back To Shopping Cart" link right underneath the checkout button. Impact on sales was measured.

Total Sample: 22,852 • Statistical Power at 15% MDE: 99.9%

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 #389 on Svsound.com by Keenan DavisKeenan Davis Dec 16, 2021 Desktop Mobile Checkout X.X% Sales

Keenan Tested Pattern #1: Remove Coupon Fields On Svsound.com

Pattern #1: Remove Coupon Fields - Variant A
Pattern #1: Remove Coupon Fields - Variant B

In this simple experiment, a highly visible coupon field was replaced with a less visible (but clickable) link in the variation. Clicking on the link would show the coupon field. Impact on sales and revenue was measured.

Total Sample: 20,321 • Statistical Power at 15% MDE: 99.8%

Test #386 on Learnwithhomer.com by Stanley ZuoStanley Zuo Nov 29, 2021 Desktop Pricing X.X% Sales

Stanley Tested Pattern #112: Lower Price Frames On Learnwithhomer.com

Pattern #112: Lower Price Frames - Variant A
Pattern #112: Lower Price Frames - Variant B

In this experiment, the annual plan was standardized and framed in a monthly price context (during the iOS signup flow). This made the annual plan more comparable to the monthly plan price. Impact on overall sales and annual plan sales was measured.

Total Sample: 11,351 • Statistical Power at 15% MDE: 89%

Test #385 on Snocks.com by Samuel HessSamuel Hess Nov 25, 2021 Mobile Product X.X% Sales

Samuel Tested Pattern #63: Trust Seals On Snocks.com

Pattern #63: Trust Seals - Variant A
Pattern #63: Trust Seals - Variant B

In this experiment, a simple Amazon badge was added on a product page. The translated (Google) language read: "Since we founded snocks, our customers have always been our focus - we are constantly trying to develop further. That's why we're extremely proud that Amazon attracted attention and that they named us Sales Partner of the Year in 2019."

Total Sample: 351,255 • Statistical Power at 15% MDE: 99.9%

Test #384 on Mariemur.com by Gleb HodorovskiyGleb Hodorovskiy Nov 17, 2021 Mobile Shopping Cart X.X% Sales

Gleb Tested Pattern #103: Money Back Guarantee On Mariemur.com

Pattern #103: Money Back Guarantee - Variant A
Pattern #103: Money Back Guarantee - Variant B

In this experiment from Conversionrate.store, a 14 day money back guarantee was added to a shopping cart of a lingerie online store. Secondary text further elaborated this with the following copy "Free returns if size doesn’t match". Impact on transactions was measured.

Total Sample: 93,248 • Statistical Power at 15% MDE: 99.8%

Test #383 by Jakub LinowskiJakub Linowski Nov 11, 2021 Desktop Checkout X.X% Sales

Jakub Tested Pattern #123: Single Or Double Column Form Fields

Pattern #123: Single Or Double Column Form Fields - Variant A
Pattern #123: Single Or Double Column Form Fields - Variant B

In this simple [inverted] experiment, the variation organized the form fields into a single column. The control had two columns of form fields.

Total Sample: 2,143 • Statistical Power at 15% MDE: 96.1%

Test #382 on Snocks.com by Samuel HessSamuel Hess Oct 31, 2021 Desktop Product X.X% Sales

Samuel Tested Pattern #43: Long Titles On Snocks.com

Pattern #43: Long Titles - Variant A
Pattern #43: Long Titles - Variant B

In this experiment, the variation contained a simple text change that described the quality of the product. According to Google Translate the text changed from "tight men's underpants" (control) to "are so comfortable that you don't feel them when you wear them" (variation).

Total Sample: 140,756 • Statistical Power at 15% MDE: 99.9%

Test #379 on Learnwithhomer.com by Stanley ZuoStanley Zuo Oct 15, 2021 Mobile Pricing X.X% Sales

Stanley Tested Pattern #112: Lower Price Frames On Learnwithhomer.com

Pattern #112: Lower Price Frames - Variant A
Pattern #112: Lower Price Frames - Variant B

In this experiment, the annual plan was standardized and framed in a monthly price context. This was more comparable with the monthly plan price above. Please also note that the annual billing price was also kept and clearly stated. Impact on overall sales and annual plan sales was measured.

Total Sample: 3,437 • Statistical Power at 15% MDE: 94.7%

Test #377 on Adoramapix.com by Jakub LinowskiJakub Linowski Sep 30, 2021 Desktop Shopping Cart X.X% Sales

Jakub Tested Pattern #121: Free Shipping On Adoramapix.com

Pattern #121: Free Shipping - Variant A
Pattern #121: Free Shipping - Variant B

In this experiment, a big "free shipping" badge was added and defaulted to when available. Impact on progression to checkouts and completed sales was measured.

Total Sample: 4,422 • Statistical Power at 15% MDE: 99.9%

Test #376 on Snocks.com by Samuel HessSamuel Hess Sep 29, 2021 Mobile Desktop Product X.X% Sales

Samuel Tested Pattern #15: Bulleted Reassurances On Snocks.com

Pattern #15: Bulleted Reassurances - Variant A
Pattern #15: Bulleted Reassurances - Variant B

In this experiment, a series of reassurances were added just below the add to cart button. These included: "free shipping", "free returns" and an "anti-hole guarantee". The test ran on the product page of an socks ecommerce company. Impact on sales was measured.

Total Sample: 136,126 • Statistical Power at 15% MDE: 99.9%

Test #375 on Backstage.com by Stanley ZuoStanley Zuo Sep 17, 2021 Mobile Listing X.X% Sales

Stanley Tested Pattern #32: Condensed List On Backstage.com

Pattern #32: Condensed List - Variant A
Pattern #32: Condensed List - Variant B

Similar to experiment 373, listing descriptions were shortened dynamically using exposable "more" links AND dates/location data was removed. This way, the variation showed shorter listings and therefore more listings per screens. Impact on listing clicks (progression) along with membership starts was measured.

Total Sample: 44,045 • Statistical Power at 15% MDE: 99.9%

Test #373 on Backstage.com by Stanley ZuoStanley Zuo Sep 06, 2021 Mobile Listing X.X% Sales

Stanley Tested Pattern #32: Condensed List On Backstage.com

Pattern #32: Condensed List - Variant A
Pattern #32: Condensed List - Variant B

In this experiment, listing descriptions were shortened dynamically using exposable "more" links. This way, the variation showed shorter listings and therefore more listings per screens. Impact on listing clicks (progression) along with membership starts was measured.

Total Sample: 43,469 • Statistical Power at 15% MDE: 99.9%

Test #370 on Thomasnet.com by Julian GaviriaJulian Gaviria Aug 16, 2021 Desktop Mobile Listing X.X% Progression

Julian Tested Pattern #88: Action Button On Thomasnet.com

Pattern #88: Action Button - Variant A
Pattern #88: Action Button - Variant B

This experiment added the simple verb ("play") before the "factory video" label to encourage more video plays. Impact on progression / clicks was measured.

Total Sample: 259,330 • Statistical Power at 15% MDE: 99.9%

Test #368 on Mvideo.ru by Andrey AndreevAndrey Andreev Aug 02, 2021 Desktop Home & Landing X.X% Sales

Andrey Tested Pattern #135: Product Categories On Mvideo.ru

Pattern #135: Product Categories - Variant A
Pattern #135: Product Categories - Variant B

In this experiment, popular categories were added at the bottom of a long ecommerce homepage. Impact on total sales was measured.

Total Sample: 2,278,698 • Statistical Power at 15% MDE: 99.9%

Test #366 on Mvideo.ru by Andrey AndreevAndrey Andreev Jul 14, 2021 Desktop Mobile Product X.X% Sales

Andrey Tested Pattern #93: Auto Next On Mvideo.ru

Pattern #93: Auto Next - Variant A
Pattern #93: Auto Next - Variant B

In this experiment, the interaction on a product page was changed. In the control (A), after clicking "add to cart", the customer would remain on the product page with an updated basket and the button changing to "Go To Cart". The variation (B) however took customers forward automatically to the cart.

Total Sample: 80,881 • Statistical Power at 15% MDE: 99.9%

Test #365 on Mvideo.ru by Andrey AndreevAndrey Andreev Jul 13, 2021 Mobile Product X.X% Sales

Andrey Tested Pattern #4: Testimonials On Mvideo.ru

Pattern #4: Testimonials - Variant A
Pattern #4: Testimonials - Variant B

In this experiment, reviews on product pages were exposed completely. Instead of hiding them under a clickable tab, they were shown by default in the variation. Impact on sales was measured.

Total Sample: 78,120 • Statistical Power at 15% MDE: 81%

Test #364 on Lotuscrafts.eu by Samuel HessSamuel Hess Jul 06, 2021 Desktop Product X.X% Sales

Samuel Tested Pattern #122: Zigzag Layout On Lotuscrafts.eu

Pattern #122: Zigzag Layout - Variant A
Pattern #122: Zigzag Layout - Variant B

In this experiment, product descriptions or qualities were added using a zigzag layout pattern composed of photos and extra copy. This sections was appended between existing copy and testimonials. Some of the copy highlights included wording such as "innovative surface", "non-slip and wide", and "skin-friendly". Impact on adds-to-cart and sales was measured.

Total Sample: 32,392 • Statistical Power at 15% MDE: 98.5%

Test #363 by Jakub LinowskiJakub Linowski Jul 05, 2021 Desktop Mobile Product X.X% Sales

Jakub Tested Pattern #30: Authentic Photos

Pattern #30: Authentic Photos - Variant A
Pattern #30: Authentic Photos - Variant B

In this experiment, six product photos from were added which showed the actual products (including unboxing images).

Total Sample: 24,655 • Statistical Power at 15% MDE: 99.5%

Test #362 on Vivareal.com.br by Vinicius Barros PeixotoVinicius Barros Peixoto Jun 23, 2021 Desktop Mobile Product X.X% Leads

Vinicius Tested Pattern #7: Social Counts On Vivareal.com.br

Pattern #7: Social Counts - Variant A
Pattern #7: Social Counts - Variant B

In this experiment, the number of recent property views was displayed under the call to action. Impact on overall lead generation was measured. (Translated using Google from Brazilian Portuguese.)

Total Sample: 7,087,369 • Statistical Power at 15% MDE: 99.9%

Test #360 by Jakub LinowskiJakub Linowski Jun 16, 2021 Desktop Product X.X% Sales

Jakub Tested Pattern #60: Repeated Bottom Call To Action

Pattern #60: Repeated Bottom Call To Action - Variant A
Pattern #60: Repeated Bottom Call To Action - Variant B

In this experiment, a comparison chart with various purchasing options was appended at the bottom of a product page. 

Total Sample: 32,070 • Statistical Power at 15% MDE: 99.6%