GemX: CRO & A/B Testing
GemX: Advanced A/B Testing & CRO for Shopify Stores
Rating
4.8
feedback
8
chart
#2,070
All reviews
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Nov. 27, 2025
Very easy to use and the analytics are presented in a good and understandable way. Especially the support is amazing. They are very kind and willing to support every request.
Oct. 27, 2025
Aug. 26, 2025
Extremely helpful customer service. Very good, yet simple app. Very good overall, as were used to from GemPages. Amazing Team!
July 26, 2025
This A/B testing app is a game-changer! Super easy to set up, intuitive to use, and delivers clear insights. We've seen a noticeable increase in conversions by testing product titles, images and funnels. Highly recommended for any serious Shopify store owner.
July 8, 2025
I have been using this A/B tester for a couple of weeks now and only have great things to say! Very easy to use, you can duplicate your main landing page straight in the app and make edits very easily. It's also very user-friendly and has great visuals to see exactly what results are happening. Customer service is fantastic, and Tony has been very helpful. Thank you!
Feb. 25, 2025
Great app together with Gempages. Previously we were using external websites for A/B testing and this is much more smooth. Only reason I'm not rating 5/5 is because I'm missing some features like declaring variant winner, but it's supposed to be released soon.
Jan. 10, 2025
Amazing support. Antony went above helping us get set up and diagnosing some initial issues we had with our set up. It ended up being issues on our own end. The app itself works perfectly. Currently using it to test landing pages so we can see the conversion rates.