The more I guess winners of each experiment, the more I know there is a lot to learn from GuessTheTest. It is where I go to find brand-new CRO ideas and tests that are proven to work. The site is awesome for anyone concerned not only about CRO but also UX. The description below each test gives a gives an insightful view of why this experiment won, the learnings out of it, and how to replicate it on your sites.
Farouk Elmoursi
9/29/2021
For me, GuessTheTest is a regular reminder not to trust my gut instinct - and this is a lot cheaper than learning that the hard way!It's also my go-to source for A/B testing case studies, which means I can show clients the value of data-driven marketing using the most relevant examples.
Stephen Courtney
1/25/2021
I've been a subscriber of GuessTheTest for some time now. I enjoy their weekly experiment deep dives where you have to think about which variation won. Often the answer surprises you. The write-up for each experiment is quite detailed and helps you to apply the same type of thinking to your own optimisations.
Joshua Barnard
8/08/2020
I have been using GuessTheTest for several years now and it's one of the best platforms to access and engage with the resources around A/B testing and understanding the psychology behind driving conversions on websites and apps. The depth of the content is extremely valuable. It brings together thousands of $$ worth of research at our finger-tips. And the gamified way to answering and engaging with content is very exciting! I would definitely recommend following this platform on a regular basis.
Sachin Uppal
8/08/2020
This is a website for a/b testing and optimization. It leads the industry for best practices and ideas for improving websites. It is the top source for website optimization. I highly recommend this site!
Wendy Melemed
8/08/2020
Great information source about A/B testing on real examples with all the analysis. Really happy that i found it. Recommended!
Tatiana Maibarada
8/08/2020
GuessTheTest is a great resource. Thanks so much for providing excellent insight into CRO and A/B testing.Highly recommend
Mary M
8/08/2020
GuessTheTest.com is a great resource for A/B testing and site optimization. I love the bi-weeky tests and the information it provides. Learned a lot! Keep up the great work! :)