Shopify App Detector

Find out what Shopify apps any store is using instantly. Detect apps, plugins, integrations, and ecommerce tools used by Shopify stores.

100% Free No signup required Instant results

Use a product page URL for best results — apps like reviews, subscriptions, and upsells load there.

Try an example:

What Is a Shopify App Detector?

A Shopify app detector is a tool that identifies the apps, plugins, and technologies installed on a Shopify store. By analyzing storefront scripts, assets, integrations, and code signals, the tool reveals which Shopify apps power a website.

Also called a Shopify plugin detector, it works by scanning a store's public HTML for fingerprints — script tags, CDN domains, CSS class names, and DOM elements — left by each app. No access to the store admin is needed.

Ecommerce founders, operators, and marketers use it to:

  • Reverse-engineer competitors' app stacks
  • Discover which Shopify integrations top-performing brands rely on
  • Validate app choices before spending on subscriptions
  • Research ecommerce technology trends across Shopify stores

How the Shopify App Detector Works

  1. 1
    Enter a Shopify Product Page URL

    Paste a product page URL from any Shopify store — for example, yourstore.com/products/product-name. Product pages load more apps than the homepage, so results are more complete.

  2. 2
    We Scan the Storefront

    The tool fetches the page and checks it against a fingerprint database of popular Shopify apps. Each app leaves identifiable traces — script domains, code patterns, APIs, and DOM elements — that reveal its presence.

  3. 3
    View Installed Shopify Apps

    See all detected Shopify apps, plugins, and ecommerce tools grouped by category. Click any result to visit that app's website.

What Apps Can Be Detected?

The Shopify app detector covers apps across the most common categories used by Shopify stores:

  • Review apps — Judge.me, Loox, Yotpo, Stamped.io
  • Email marketing apps — Klaviyo and others
  • Subscription apps — Recharge, Skio
  • Upsell apps — Rebuy, Bold Upsell
  • SMS marketing apps — Attentive
  • Live chat & support apps — Gorgias, Zendesk, Tidio
  • Popup & lead capture apps — Privy
  • Buy now pay later — Afterpay, Klarna
  • Search apps — Algolia, Searchanise
  • Personalization apps — Nosto
  • Analytics apps — Hotjar, Lucky Orange

Detection coverage grows over time. If an app you're looking for is missing, try the product page URL — many apps only load on specific pages.

Why Use a Shopify App Detector?

Knowing which Shopify apps a store uses is valuable intelligence for multiple use cases:

  • Competitor research — understand the full tech stack behind high-performing Shopify stores
  • CRO analysis — study which review, upsell, and personalization apps top brands trust to drive conversions
  • Ecommerce benchmarking — discover which Shopify integrations are standard in your niche
  • App inspiration — find apps you didn't know existed by seeing what successful stores use
  • Agency research — audit client or prospect tech stacks before onboarding
  • Shopify development — quickly verify which third-party apps a store has installed during audits

Shopify Plugin Detector

Looking for a Shopify plugin detector? This tool identifies the apps, plugins, and integrations used by Shopify stores so you can analyze competitors and discover new ecommerce tools.

While Shopify officially calls them "apps," many merchants search for "Shopify plugins" or "Shopify extensions." Whether you call them apps, plugins, or integrations, this detector identifies them all — including email tools, review widgets, subscription software, chat apps, and analytics scripts.

Common searches this tool helps answer:

  • What Shopify plugins does this store use?
  • How do I detect Shopify extensions?
  • What Shopify integrations is my competitor running?
  • Which Shopify apps power this store's CRO stack?

The detector covers the most widely used Shopify apps across all major categories:

  • Klaviyo
  • Judge.me
  • Loox
  • Yotpo
  • Recharge
  • Rebuy
  • Privy
  • Attentive
  • Gorgias
  • Zendesk
  • Afterpay
  • Klarna
  • Nosto
  • Algolia
  • Hotjar
  • Lucky Orange
  • Stamped.io
  • Skio

Also Detect the Shopify Theme

Want to find out which Shopify theme a store is using too? Our Shopify Theme Detector instantly identifies the active theme, version, and theme store ID for any Shopify store — free, no signup required.

Frequently Asked Questions

How do I detect Shopify apps?

Paste a Shopify product page URL into the detector above and click Detect Apps. The tool scans the page's HTML against a fingerprint database of popular Shopify apps. Product pages are best because apps like reviews, subscriptions, and upsells load there.

What apps does this Shopify store use?

Paste the store's product page URL into our free Shopify app detector. The tool scans for app fingerprints — script domains, code patterns, and DOM elements — and returns a list of detected apps grouped by category.

What is a Shopify plugin detector?

A Shopify plugin detector (also called an app detector) identifies which third-party apps and integrations a Shopify store is running. It works by scanning the store's public HTML for traces left by each app — such as script tags, CDN domains, and specific DOM elements.

Can Shopify apps be hidden?

Most apps cannot fully hide their presence since they rely on external CDNs, script tags, or DOM elements visible in public HTML. Some apps can be configured to minimize their footprint, which may reduce detection accuracy.

Is this Shopify app detector free?

Yes, completely free. No signup, no credit card, no limits.

Can I detect custom Shopify apps?

Custom or proprietary apps built in-house won't appear in our fingerprint database. The detector covers widely-used third-party Shopify apps. Apps built internally by agencies or brands are not detectable.

How accurate are Shopify app detectors?

Accuracy is high for apps that load consistently on product pages — like review widgets, email popups, and chat tools. Accuracy decreases for checkout-only apps or those that load dynamically after the initial page render.