GemX: CRO & A/B Testing

Optimize store pages with A/B testing for higher conversions

by GEMCOMMERCE CO., LTD · Launched: September 2024

4.7 (19) on Shopify Used by 1,573 Shopify stores

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Optimize your Shopify store with GemX. Run A/B tests on landing pages and templates to boost conversions. Seamless integration and expert CRO support.

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About GemX: CRO & A/B Testing

GemX helps Shopify merchants improve conversion using real customer behavior. Run A/B tests across layouts, content, offers, and full funnels. See how shoppers move between pages, where they drop off, and which changes actually drive revenue. All without writing a single line of code or technical setup. A/B experiments: Run template and multi-page tests across your Shopify funnel Journey analytics: Track how your customers move and where they drop off Page analytics: Monitor revenue and key CRO metrics at any store pages Order analytics: Understand the full journey behind each order Integrations: Works seamlessly with page builders like GemPages and PageFly Show more Show less

Last verified: August 8, 2026 · Fresh

App details

Developer: GEMCOMMERCE CO., LTD
Category: Selling products
Pricing: Paid
Launched: September 2024
Rating: 4.7 (19) on Shopify

Key features

10 live experiments
Template testing: Content, layout, style
Targeting: Audiences, devices & sources
Analytics for single pages
Unlimited experiments

Integrations with:

Checkout Ecomposer GemPages Pagefly Replo Shogun Shopify Admin Zipify

2 plans · 14-day free trial

Page Optimize

$49/month

Funnel Optimize

$99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 21 Shopify App Store reviews

Use the arrows to read individual reviews

Fast and effective support. App does what it say it does:)

— FreshGuard NL

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— Airovine

Incredible app, super super easy to test within it and its got everything you need. The support is even BETTER

— Lumine Organics

Great support, Sage was awesome and quick with his replies!

— RISE

reply direclty and explaining everything in details. best support ever

— RestorAll

Great app! The best part is the support. They’re responsive and genuinely cares about solving your problems.

— Unknown Ink Supplies

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

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, GE...

— eat2explore

Sage did an amazing job helping me!

— FlexiBrace

great app

— Farr East

very funtional app nad very good support

— Klivlo

Best customer support ever

— Aurivita

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

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.

— VitaNox

easy setup, good support. Heatmaps would be great!

— Heldenzimmer

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— Nouvelle ELLE

Extremely helpful customer service. Very good, yet simple app. Very good overall, as were used to from GemPages. Amazing Team!

— Vintara

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

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

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.

— SwedishBalance

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