Shopify SimGym

Simulate theme changes with human-like AI shoppers

by Shopify · Launched: December 2025 · Free plan available.

2.8 (38) on Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Simulate buyer behavior with AI shoppers. Gain the confidence of high traffic brands before launch.

Get it on Shopify →

About Shopify SimGym

SimGym uses AI shoppers with human-like personas to simulate buyer behavior on your storefront. Planning a redesign? Launching a bold campaign? SimGym lets you try new ideas without risk. Run quick simulations and see exactly how AI shoppers respond. Get insights on add-to-cart, shopper navigation patterns and more before changes ever go live. Currently in AI Research Preview.

Last verified: September 24, 2026 · Fresh

App details

Developer: Shopify
Category: Store design
Pricing: Free plan available
Launched: December 2025
Rating: 2.8 (38) on Shopify

Key features

Simulate buyer behavior with AI shoppers
Gain the confidence of high traffic brands before launch

Integrations with:

Shopify Admin

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 38 Shopify App Store reviews

Use the arrows to read individual reviews

This application is excellent for streamlining one's website. Not only will it find the places where things do not work properly, but it will also make recommendations as to better access for clients and for merchandising and conversions.

— Gracefully Designed

Thank you MyFamilyStore.co.nz Very good quality perfumes

— MyFamilyStore NZ

Interessantes Konzept, konnte viele gute Denkanstöße mitnehmen. Eine Exportfunktion der KI-Käufer wäre praktisch, um diese Daten im Nachgang besser auszuwerten. Könnte mir für die Zukunft einen "Report" vorstellen.

— Marcaso

Very useful for identifying credible solutions to website flow, product analysis. Overall, very pleased with the problem-solving solutions provided. All suggestions have been valid so far.

— Gracefully Designed

amazing

— Idrak Pharma

Really good, but would be great if we can export the full audit in PDF or any other format to share it with developers.

— SportBest

empty

— Cristais Místico

Nefis Bir Uygulama, Ancak Türkiye'de Faaliyet gösteren sadece türkçe yayın yapan siteler için Türkçe desteği gelmeli. Çünkü Türkiye'de faaliyet gösteren Türkçe bir siteyi İngiliz müşteri gözüyle analiz etmesi uygulamanın sonuçlarına gösterilen güveni düşürüyor.

— Dalış Elbisesi Market

There is so much potential here! I'm hoping you guys will expand to allowing us to help the 'shoppers' understand stores that may be non-traditional, like mine!

— Myth & Ink: Worlds of C.A. Smith

NICE APP

— Diamond Perfume

It is an interesting idea and fun to test, but in its current form, the results are too unreliable to serve as a basis for decision-making. Several AI users misinterpreted the product variant displays, believing a purchasable variant was out of stock—even though the available option was clearly marked and could be added to the cart. This led to reports of issues that did not actually exist. The c...

— Doftnoter

Could not get it to work at all. Followed the instructions, but still got error messages.

— Lumina Jewelry Co.

SimGym scheint gegen einen veralteten Snapshot statt den aktuellen Live-Zustand der Seite zu testen, was dazu führte, dass ein Großteil der Befunde im zweiten Durchlauf bereits gefixte Probleme aus dem ersten Durchlauf waren — reiner Doppelaufwand bei der Verifikation. Die Meldungen beschreiben durchweg nur Symptome und keine Ursache, sodass jeder Befund erst manuell nachrecherchiert werden muss,...

— vefash

What a waste of time and money. No actionable feedback, whoever came up with this concept and built it should be ashamed.

— Treasure Corals

que anglais, analyse des agents en anglais donc inutile

— goldenmask.fr

Doesn't seem useful. The suggestions are very generic.

— FAR OUT FAB

funktioniert absolut garnicht

— famora-style

Complete garbage!!! Did not understand my brand at all, searched for things we do not even sell, and insisted that our search was broken. Also, claimed our Checkout button is broken, when it is clearly not. I can go on BrowserStack and check it across multiple devices and browsers and clearly see that the Checkout button works. Maybe bots are too dumbs to figure out how to checkout. Overall, a com...

— etúHOME

Overview 1 / 18