How to See What Apps a Shopify Store Uses
How to see what apps a Shopify store uses with the SalesTracker App Detector: scan any storefront and map its full app stack by category.
The SalesTracker App Detector tells you which apps power any Shopify storefront, grouped by category with a confidence level on each find. It runs a live scan with a free SalesTracker account and uses one credit per lookup. Start from the Shopify App Detector tool.
How to see what apps a Shopify store uses
You only need the store's domain. The detector reads the live storefront the same way a normal visitor's browser would, so the merchant sees nothing different from any other page view.
Open the App Detector and paste a domain
Go to the Shopify App Detector, paste the store's domain into the input, and click Detect. Any public Shopify storefront works, whether it is a competitor you are studying or a partner you are vetting.

Run the live scan
The detector fingerprints the storefront's scripts and markers against a database of known Shopify apps. This is a live scan: it needs a free SalesTracker account and uses one credit per lookup, so sign in before you start a research session.
Read the Installed Apps results
Results land on the store profile as an Installed Apps list, grouped by category, with each detection carrying a confidence level. On a typical store you might see Judge.me Product Reviews, LoyaltyLion, Shop Pay, Shopify, and Trustpilot Reviews, each labeled with its category.

Free shows the top 5, Pro shows the full stack
A free account surfaces up to 5 detected apps per store. Pro reveals the complete app list and adds CSV export, so you can pull a full app stack into a spreadsheet for comparison.
How to read the detected app list
The Installed Apps list is organized by category so you can scan a store's stack the way you would plan your own. Categories include marketing, reviews, analytics, upsells, subscriptions, payments, and more.
Read it from two angles:
- By category. A reviews app like Judge.me Product Reviews or a loyalty app like LoyaltyLion tells you where the store invests in retention and social proof. Payment markers such as Shop Pay show how checkout is built.
- By confidence. Each detection shows a confidence level. High-confidence finds are strong public signals on the storefront; treat lower-confidence finds as likely rather than certain, and confirm them before you act on them.
Use cases: competitor tech research
Knowing a store's app stack turns guesswork into a checklist. Use the App Detector to:
- Benchmark a competitor. See which review, upsell, and loyalty apps a rival runs, then decide where to match them and where to differentiate.
- Vet a partner or supplier. Confirm a store is using credible, mainstream apps before you commit to a relationship.
- Plan your own build. Detect Shopify apps across several stores in your niche to find the tools that show up again and again, a fast shortcut to a proven stack.
For the fullest picture, pair the App Detector with the Shopify Theme Detector so you know both the theme and the app stack behind a storefront.
Frequently asked questions
How do I see what apps a Shopify store uses?
Paste the store's domain into the SalesTracker App Detector and click Detect. It scans the live storefront and lists the installed Shopify apps by category, each with a confidence level.
Is the App Detector free?
The App Detector runs a live scan that needs a free SalesTracker account and uses one credit per lookup. Free accounts see up to 5 detected apps per store; Pro reveals the complete app list and adds CSV export.
How does SalesTracker detect Shopify apps?
It fingerprints the live storefront's scripts and markers against a database of known Shopify apps, then reports each match with a confidence level. It reads only public storefront pages, so the merchant sees a normal visit.
Can I export a store's app stack?
Yes, with Pro. A free account shows up to 5 detected apps per store on screen, while Pro unlocks the full app list and a CSV export you can drop into a spreadsheet for side-by-side comparison.
Next steps
Pair the app stack with the rest of a store's profile, or start from your first full research session.
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