Free tool by MD Niamul

Free Shopify Store Checker Detect the Theme, Apps, Products and Tracking Behind Any Shopify Store

Research a Competitor or Audit Your Own Store in Seconds

No login or extension
Theme and app detector
Free Excel product list

Enter any store address and this free Shopify store checker confirms whether it runs on Shopify, then shows its theme, the apps visible on the storefront, product count, price range and newest products, collections, tracking and marketing tools and mobile speed. Download the full product list as an Excel file.

45+Apps recognised
250Products analysed per store
850+Projects delivered
600+Five-star reviews
MD Niamul, creator of the free shopify store checker
upworkTop Rated Plus
Shopify ResearchFree Checker Tool
OfficialStape Partner

What the Shopify Store Checker Finds

Shopify Theme
Theme Version
Shopify Apps
Product Count
Price Range
Newest Products
Vendors
Product Types
Collections
Variants in Stock
Products on Sale
Klaviyo
Review Apps
Page Builders
Web Pixels
Server-Side Signal
Mobile Speed
Excel Export
FREE SHOPIFY STORE CHECK

Check Any Shopify Store

Enter a store’s homepage. It works for your own store and for competitors.

Shopify Store CheckerTheme · Apps · Products · Collections · Tracking · Speed
Free · No login

The address you enter is sent to our server, which reads the store’s public pages and product feed, and to Google PageSpeed Insights for the speed test. We keep a simple log of the address checked and the result. No personal details are saved unless you ask for the report by email.

Theme and app detectorCatalogue and price analysisExcel product list to download
WHAT IT FINDS

What Does the Shopify Store Checker Find?

Public storefront information, organised into one report.

Theme

The theme name, the base theme it was built from and its version when the store publishes them.

Apps

Theme app extensions and more than 45 known apps for reviews, email, upsells, subscriptions and page building.

Catalogue

Product count, price range, median price, images and variants per product, and stock availability.

Newest Products

The latest launches with price, vendor and publish date.

Vendors, Types and Tags

The brands, product types and tags the store uses most.

Collections

The store’s collections and how many products each holds.

Tracking Tools

GTM, GA4, ad pixels, Klaviyo, heatmaps, Shopify Web Pixels and server-side signals.

Mobile Speed

Google’s performance score for the page on a phone.

How Does the Shopify Store Checker Work?

Three steps, under a minute.

01

Enter a store

Paste the store’s address. Custom domains work, not only myshopify.com addresses.

02

The tool reads public data

It checks for Shopify’s signatures, reads the theme details in the page and the store’s public product feed.

03

Explore and export

Browse the store, theme, apps, products and tracking, then download everything as Excel.

What Is a Shopify Store Checker?

A Shopify store checker, also called a Shopify theme detector or Shopify app detector, tells you what a Shopify store is built with. Every Shopify storefront publishes the name of its theme in the page code and loads its apps as scripts, so both can be read from outside.

This tool goes further than a theme name. Most Shopify stores also publish a product feed, which lets the checker summarise the catalogue: how many products, at what prices, from which vendors, and what launched most recently.

What can I learn about a competitor?

  • Positioning: price range and median price show where they sit in the market.
  • Launch pace: publish dates show how often they add products.
  • Their stack: review, email, upsell and subscription apps reveal how they sell and retain customers.
  • Their marketing: the tracking tools and pixels they run show where they advertise.

How accurate is it?

The theme, apps and products are read directly from the store, so they are real. Three limits apply. Only apps that load something on the storefront can be seen. The product feed returns up to 250 products per request, so very large catalogues are sampled from the newest. And some stores switch the feed off, in which case the tool says so.

What it does not show

Sales, revenue, orders, traffic and conversion rate are private. Tools that claim to show a store’s revenue are estimating. This checker reports only what the store itself publishes.

What You Can and Cannot See in a Shopify Store

Public storefront data versus private store data.

InformationVisible from outside?Notes
Theme name and versionYesPublished in the page code
Apps on the storefrontMostlyBack-office and checkout-only apps are hidden
Products and pricesUsuallyThrough the public product feed
CollectionsUsuallyThrough the public collections feed
Stock per variantIn or out of stock onlyExact quantities are private
Sales and revenueNoPrivate
Traffic and conversion rateNoPrivate
Ad spendNoPrivate

Who Is This Checker For?

Store owners

Benchmark your catalogue and stack against competitors.

Dropshippers and founders

Research a niche before you launch.

Agencies and freelancers

Understand a prospect’s store before the first call.

Developers

Identify a theme or app you have been asked to work with.

MORE FREE TOOLS

More Free Marketing Tools by MD Niamul

33 free tools for tracking, analytics, advertising and SEO. No login needed.

Free AI Crawler & robots.txt Checker

See whether ChatGPT, Claude, Perplexity and Google AI crawlers may read your site, and build llms.txt.

Open the AI crawler checker →

Free CMS Checker

Find out which CMS, theme, plugins and technology any website is built with.

Open the CMS checker →

Free Social Share & SERP Preview Checker

Preview how a page looks on Google, Facebook, LinkedIn and X, and fix its Open Graph tags.

Open the preview checker →

Free CRO Audit Tool

Find what stops visitors converting: headline, buttons, forms, trust, store features and mobile.

Open the CRO audit →

Trusted by 600+ Brands & Agencies

MYLENE
HOVER BOARDS
GT SOLI
CAMBRIDGE
BIENEN CORB 24
ZULU SHACK CREATIVE
ADPSY LLC
HIGH PERFORMANCE MEDIA
ADS PERFORMANCE
LEGESI
TESTIMONIAL

Analytics & Conversion Tracking Client Testimonials

Hear from our clients. Loved by 600+ businesses worldwide.

Madison Jonas, client of MD Niamul
Madison JonasGoogle Ads clientLinkedIn recommendation
★★★★★

“I had an excellent experience working with MD on my Google Ads account. Everything was set up perfectly and worked smoothly without any issues or troubleshooting needed. His expertise and attention to detail made the whole process effortless.”

Mehboob Khan, client of MD Niamul
Mehboob KhanGoogle Analytics projectsLinkedIn recommendation
★★★★★

“I worked with Niamul on multiple Google Analytics projects and was impressed by his expertise and precision. He has a strong grasp of tracking, reporting, and optimization, always ensuring accurate insights. He is proactive, reliable, and easy to collaborate with.”

Jacco Bouw, client of MD Niamul
Jacco BouwShopify, GA4 & Google Ads trackingLinkedIn recommendation
★★★★★

“MD Niamul is extremely skilled. He fixed my Shopify, Google Analytics, and Google Ads conversion tracking perfectly. Everything works exactly as it should now, and he even added an extra data layer, which was very helpful. Outstanding service, fast delivery, and highly recommended.”

Ryan S Kemp, client of MD Niamul
Ryan S KempCMO, Co-Founder, Zulu Shack CreativeLinkedIn recommendation
★★★★★

“Reliable, knowledgeable, and truly trustworthy. I’ve been working with Niamul for over a year, and he consistently delivers exceptional results across all analytics tasks. His expertise, communication, and commitment make him my go-to specialist for tracking, measurement, and data accuracy.”

Casper Klein, client of MD Niamul
Casper KleinMeta Pixel & server-side trackingLinkedIn recommendation
★★★★★

“MD N delivered flawless Meta Pixel, CAPI, and server-side tracking. He understood our goals quickly, explained everything clearly, and ensured full transparency. Communication was smooth, updates were consistent, and the results improved our data accuracy and ad performance.”

600+

Five-star reviews from businesses and agencies in the USA, Canada, UK and Australia.

Read All Reviews

Video Testimonials: Hear It From Our Clients

FAQ

Frequently Asked Questions About the Free Shopify Store Checker

Is the Shopify store checker free?

Yes. The check, the dashboard and the Excel product list are free, with no login.

How do I find out what Shopify theme a store uses?

Enter the store’s address. The tool reads the theme details Shopify places in the page code and shows the theme name, and the base theme and version when published.

Can it detect Shopify apps?

It detects apps that load something on the storefront: theme app extensions and more than 45 well-known apps. Apps that only work in the admin or at checkout cannot be seen by any outside tool.

Can it show a store’s sales or revenue?

No. Sales, revenue, orders and traffic are private. This tool only reports what the store publishes.

Why does it say the product feed is not public?

Some stores disable the public product feed or protect the storefront with a password. Theme and app detection still work.

Why only 250 products?

Shopify’s public feed returns up to 250 products per request. For larger stores the tool analyses those and shows the total count when the store publishes it.

Does it work with custom domains?

Yes. It recognises Shopify from the page code and response headers, not from the address.

What if the store is not on Shopify?

The tool tells you which platform it found instead. Use the Free CMS Checker for a full technology report.

Is it legal to check a competitor’s store?

Yes. The tool reads only public pages and feeds that the store serves to every visitor.

Make Sure Your Shopify Store Tracks Every Sale

I am MD Niamul, a conversion tracking and web analytics specialist and an official Stape partner. I set up Shopify tracking with GA4, Meta Conversions API and server-side tracking, including checkout and purchase events, so your ROAS is real.