All Latest 615 A/B Tests
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MOST RECENT TESTS
Test #612 on
by
Frazer Mawson
Sep 28, 2025
Mobile
Checkout
Frazer Tested Pattern #99: Progress Bar
In this experiment, a 3 step progress bar was added at the top of an ecommerce checkout funnel. Impact on checkout progression and completed sales was measured.
Test #608 on
by
Frazer Mawson
Aug 28, 2025
Mobile
Signup
Frazer Tested Pattern #99: Progress Bar
In this experiment, a 3 step progress bar was added at the top of a signup funnel. Impact on signups was measured.
Test #525 on
by
Jakub Linowski
Mar 27, 2024
Desktop
Mobile
Product
Jakub Tested Pattern #119: Unselected Or Selected Defaults
In this experiment, a club subscription duration was preselected to 6 in the variation. The control had no club durations preselected. As a result of preselecting a club duration, a more visible price also appeared at the top (sooner in the variation). Impact on sales was measured.
Test #495 on
Formelskin.de
by
Alexander Krieger
Sep 25, 2023
Mobile
Signup
Alexander Tested Pattern #9: Multiple Steps On Formelskin.de
In this experiment two sections of a form on a single page (control) were broken out into 2 separate steps (variation). The two sections included personal details and shipping information. This step appeared after having received a product recommendation when filling out a questionnaire for a skin care product. Impact on next step progression and purchases was measured.
Test #490 on
by
Jakub Linowski
Aug 17, 2023
Desktop
Mobile
Jakub Tested Pattern #9: Multiple Steps
In this experiment, a section dedicated to choosing gift messages was taken out and separated into its own individial step. The change happened on the first step of a checkout flow and increased the flow by an additional step. Impact on checkouts and total sales was measured.
Test #427 on
Designlab.com
by
Daniel Shapiro
Aug 10, 2022
Desktop
Mobile
Checkout
Daniel Tested Pattern #28: Easiest Fields First On Designlab.com
In this experiment, the course enrollment start date was moved from step 2 to step 1 of an enrollment / checkout flow. The test was run by Designlab - that offers design courses and education with a strong element of mentorship. Impact on progression to next step and completed transactions were measured.
Test #422 on
Volders.de
by
Daria Kurchinskaia
Jul 22, 2022
Desktop
Mobile
Shopping Cart
Daria Tested Pattern #3: Fewer Form Fields On Volders.de
A birthdate field was removed during a signup process for a paid contract cancellation service. Impact on progression (next step) and sales (completed transactions) was measured.
Test #399 on
by
Jakub Linowski
Feb 27, 2022
Desktop
Mobile
Checkout
Jakub Tested Pattern #35: Floating Labels
In this experiment, top-aligned field labels were tested against floating labels (with labels floating inside the form field itself).
Test #351 on
Baremetrics.com
by
Brian Sierakowski
Apr 30, 2021
Desktop
Mobile
Home & Landing
Brian Tested Pattern #11: Gradual Reassurance On Baremetrics.com
In this experiment, static integration logos were replaced with selectable ones that reassured users to signup. After clicking an integration logo, a comparison chart would appear showing how Baremetrics improves upon a selected payment processor, along with a call to signup. Impact on signups was measured.
Test #312 on
by
Jakub Linowski
Aug 14, 2020
Desktop
Mobile
Product
Jakub Tested Pattern #83: Progressive Fields
In this experiment, we tested a visible "Shipping Frequency" (A) option against a progressively displayed one (B) that would only appear after someone first chose a duration option. Thus in variation B, the buy box component would initially appear with fewer fields and smaller. The experiment measured initial progression and actual sales.
Note on the data: the experiment was run a little shorter than usual, as one of the variations triggered a stop rule to protect losses (so the effect might be somewhat inflated from a lower power).
Test #305 on
Volders.de
by Michal Fiech
Jun 30, 2020
Mobile
Desktop
Home & Landing
Michal Tested Pattern #94: Visible Search On Volders.de
In this experiment, a search input field (to look for companies) along with most popular links (also company names) were displayed on the homepage of a leading contract cancellation service. The control (A) version instead had a button that sent users to a next page where the same selection could be made - only later. The measurable success criteria were the number of paid cancellations - a few steps down the funnel.
Test #300 on
Volders.de
by Michal Fiech
May 25, 2020
Desktop
Mobile
Signup
Michal Tested Pattern #3: Fewer Form Fields On Volders.de
In this experiment, a password field was removed on a contract cancellation form (Volders).
In the control version, users were required to enter their email address and a password. If the email address was associated with an existing account, then the password was used to authenticate the user (and validated). When users entered a new email address, then the password field was used to create a new account.
In the variation, the password field was removed, as the authentication happened after the conversion itself using other backend mechanisms.
Test #286 on
Volders.de
by
Alexander Krieger
Feb 28, 2020
Desktop
Mobile
Home & Landing
Alexander Tested Pattern #9: Multiple Steps On Volders.de
In this experiment, a long contract cancellation landing page (control) was broken down into 4 steps with 1 final summary step (variation).
Test #280 on
Volders.de
by
Alexander Krieger
Jan 24, 2020
Desktop
Mobile
Signup
Alexander Tested Pattern #3: Fewer Form Fields On Volders.de
In this experiment on a contract cancellation funnel, one field was removed - a secondary contract ID. The control and variation both had a primary "customer ID" with which to identify and cancel someone's contract with.
Test #231 on
Glass.net
by
Mark Freedle
Mar 14, 2019
Desktop
Mobile
Signup
Mark Tested Pattern #20: Canned Response On Glass.net
Test #9 on
by
Rick Dawson
Sep 28, 2018
Desktop
Mobile
Home & Landing
Rick Tested Pattern #83: Progressive Fields
Test #155 on
Mt.com
by
Vito Mediavilla
Feb 22, 2018
Mobile
Product
Vito Tested Pattern #3: Fewer Form Fields On Mt.com
Test #146 on
Goodui.org
by
Jakub Linowski
Jan 25, 2018
Desktop
Mobile
Home & Landing
Jakub Tested Pattern #49: Above The Fold Call To Action On Goodui.org
Test #147 on
Reverb.com
by
Nicholas Evans
Jan 25, 2018
Desktop
Mobile
Product
Nicholas Tested Pattern #20: Canned Response On Reverb.com
Test #112 on
Glass.net
by
Mark Freedle
Jul 14, 2017
Desktop
Mobile
Signup
Mark Tested Pattern #20: Canned Response On Glass.net