Reviews (16)

Overall rating
4.6
Counts per rating level
  • 81% of ratings are 5 stars
  • 13% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 6% of ratings are 1 stars
March 18, 2026

I’ve started using GEMX for A/B testing, and it’s been a game changer. Being able to test different layouts and ideas on product pages before investing time and money into permanent changes is invaluable. It takes the guesswork out of optimization and lets you make data-driven decisions with confidence.

If you’re serious about improving your conversion and speeding up your marketing execution, GEMPages + GEMX is a powerful combo. Highly recommend!

eat2explore
United States
7 days using the app
April 11, 2026

Tracking is inaccurate even after 24 hours. The app doesn't collect data on orders or visitors at all. I wasted two days testing only to see results that make no sense and don't match reality.
Support doesn't exist. The support app itself doesn't even work. No way to get help, no responses, nothing.
Stay away from this app.

bloombelle
United States
About 22 hours using the app
GEMCOMMERCE CO., LTD replied April 13, 2026

Hello bloombelle,

We’re truly sorry for the frustrating experience you’ve had, especially with tracking and being unable to reach our support team.

There was an issue affecting the support widget which may have prevented you from contacting us at the time, and we sincerely apologise for this inconvenience. Please rest assured that your data tracking and experiment results are still being recorded within the app.

Our team has already reached out to you via email to assist further. Kindly check your inbox when you have a moment and reply to us so we can continue supporting you and review the tracking concerns in detail.

We’re here to help and would really appreciate the opportunity to make this right for you.

Kind regards,
Auri
GemX Customer Support Manager

March 5, 2026

great app

Farr East
Canada
7 months using the app
GEMCOMMERCE CO., LTD replied March 6, 2026

Hello Farr East,

Thank you for taking a moment to share your feedback. We are glad to hear that GemX has been a great app for you and that your experience so far has been positive.

Should you ever want to explore more features or need help along the way, our team will always be happy to assist whenever you reach out.

Auri
GemX Customer Success Manager

April 4, 2026

reply direclty and explaining everything in details. best support ever

RestorAll
United States
16 days using the app
March 17, 2026

Sage did an amazing job helping me!

FlexiBrace
Netherlands
About 24 hours using the app
March 22, 2026

I would like to give a big shoutout to Sage! He did an excellent job as a support representative in the Gem X app. He quickly identified my issue and resolved it efficiently. The service was friendly, professional, and very reliable. Thank you for the great support!

NEO CALM
Germany
1 day using the app
February 24, 2026

very funtional app nad very good support

Klivlo
Luxembourg
41 minutes using the app
GEMCOMMERCE CO., LTD replied March 6, 2026

Hello Klivlo,

Thank you for taking the time to share your feedback. We are glad to hear that you find GemX functional and that our support team has been helpful during your experience with the app.

Our goal is always to make experimentation simple while ensuring merchants receive reliable assistance whenever they need it.

If any questions come up as you continue using GemX or if you would like help exploring more features, please feel free to reach out and we will gladly assist.

Auri
GemX Customer Success Manager

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!

ALLAVARE
United Kingdom
8 days using the app
GEMCOMMERCE CO., LTD replied March 6, 2026

Good day ALLAVARE,

Thank you so much for sharing your experience with GemX. We are delighted to hear that you find the app easy to use and that duplicating landing pages and running experiments has been smooth for you.

Your kind words about our customer service mean a lot to us as well. Tony will certainly be pleased to know that his support helped make your experience even better.

If you ever need help setting up new experiments or interpreting your results, just let us know and our team will gladly assist whenever you need.

Auri
GemX Customer Success Manager

January 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.

Ivory Chapters
United States
2 days using the app
GEMCOMMERCE CO., LTD replied March 6, 2026

Good day Ivory Chapters,

Thank you for your wonderful review and for sharing your experience with GemX. We are glad to hear that the app is working well for your landing page experiments and helping you monitor conversion performance.

Antony will be very happy to know that his support during the setup process made a difference. Our team always aims to make sure every merchant can get their tests running smoothly.

If you ever have new testing ideas or need assistance with your experiments, please do not hesitate to contact us. We will always be ready to help.

Auri
GemX Customer Success Manager

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.

shinie
Germany
24 days using the app
GEMCOMMERCE CO., LTD replied March 6, 2026

Hello shinie,

Thank you for the fantastic feedback. We are really glad to hear that GemX has been a game-changer for your store and that setting up experiments has been smooth and intuitive for you.

It is especially great to know that testing product titles, images and funnels has already helped improve your conversions. Helping merchants gain clear insights and make confident decisions is exactly what we designed GemX for.

If you ever want to explore more testing ideas or need any assistance along the way, please feel free to reach out. Our team will always be happy to help.

Auri
GemX Customer Success Manager