All Latest 639 A/B Tests

MOST RECENT TESTS

Test #35 on by Someone Someone Apr 01, 2016 Desktop Mobile Home & Landing X.X% Sales

Someone Tested Pattern #26: Cart Reminder And Recently Viewed

- Variant A
- Variant B
Total Sample: 37,741 • Statistical Power at 5% MDE: 11.9%

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.

Get Access to All Test Results

Test #23 on Checkineasy.com by Justin BaerJustin Baer Oct 01, 2015 Desktop Mobile Home & Landing X.X% Signups

Justin Tested Pattern #52: How It Works On Checkineasy.com

- Variant A
- Variant B
Total Sample: 4,743 • Statistical Power at 5% MDE: 8.7%

Test #53 on by Someone Someone Aug 01, 2015 Desktop Home & Landing X.X% Sales

Someone Tested Pattern #6: Customer Star Ratings

- Variant A
- Variant B
Total Sample: 117,360 • Statistical Power at 5% MDE: 13.8%

Test #4 on by Oskar ZabikOskar Zabik Dec 03, 2014 Mobile Desktop Product X.X% Leads

Oskar Tested Pattern #54: Buy Now Or Smaller Commitment Button

- Variant A
- Variant B

A simple experiment with a button label change - comparing "buy now" vs potentially easier "contact this seller now" buttons. This test ran on a marketplace product detail page with the intention of generating leads.
Total Sample: 5,809 • Statistical Power at 5% MDE: 5%