Key Takeaways

• Four Shopify spy tools lead in 2026: GetHookd for ad research, Koala Inspector for storefront and app detection, Trendtrack for market-wide store data, and PPSPY for sales and pricing tracking.
• Koala Inspector earns its spot with one-click store analysis, showing theme, apps, catalog, pricing, and traffic in a single panel, backed by a 4.7 rating across 740+ Chrome Web Store reviews.
• Trendtrack stands out for scale and freshness, covering over a million stores and updating ad and traffic data every 24 hours, with traffic figures pulled from SimilarWeb.
• PPSPY is a solid pick for quick sales and pricing recon, tracking revenue estimates, best-sellers, and discount changes on any Shopify store through its browser panel.
• We built GetHookd, rated 4.8 on G2, to search 65 million+ Facebook, TikTok, and Instagram ads and turn a rival’s scaling creative into a testable one through AI scripting and cloning.

What Shopify Spy Tools Reveal About Competitors

Shopify spy tools show you details about rival stores that owners never share, from the apps running their checkout to the ads bringing in buyers. Which tool fits depends on whether you care more about a competitor’s storefront or the paid ads feeding it.

When a rival’s sales go up, many sellers just copy the product or price and hope it works. But a storefront only shows what a store sells, not what is actually driving the sales. Most of the time, the real reason is the ads sending people to that store.

This is why spy tools fall into two types. Some, like Koala Inspector, Trendtrack, and PPSPY, show you store details like products, apps, and pricing. Others, like GetHookd, show you the ads a competitor is running. Sellers who want the full picture often use one of each.

Top 4 Shopify Competitor Analysis & Spy Tools

1. GetHookd

GetHookd is an ad intelligence platform built for dropshippers, e-commerce brands, agencies, and media buyers. It shows the Facebook, TikTok, and Instagram ads a competitor runs. Its main feature, Brand Spy, reports which of a competitor’s ads are scaling, which have stopped, and the hooks and landing pages attached to them.

Alongside research, GetHookd includes production tools: it transcribes video ads, generates scripts with an AI copywriter, and clones static ads into new variations. 

GetHookd Features Overview

• Brand Spy reports which competitor ads are scaling and which have gone quiet, with their top hooks and landing pages
• Creative Analyzer breaks down hooks, formats, and angles across a competitor’s creatives
• Ads Transcription extracts the full script from a video ad in seconds
• Video Scripts uses an AI copywriter to draft hooks, angles, and scripts from a source ad or product details
• Clone Ads produces multiple variations of a static ad with new colors, avatars, and formats
• Save Ads stores winning creatives permanently, including after they go offline on Meta
• Performance scoring and landing page insights run on a library of over 65 million ads

Customer Reviews

GetHookd holds a 4.8 average on G2, where reviewers say they use the platform to see which brands are scaling and which creatives drive that growth. Trustpilot reviewers report the same pattern. 

A creative director running two e-commerce brands said the filters, Brand Spy, and Swipe File replaced other tools in a daily research workflow, and another seller described the platform as an answer to creative burnout, since fresh reference ads are always on hand. Support response speed also comes up repeatedly across the positive reviews.

2. Koala Inspector

Koala Inspector is a free Chrome extension that reads a competitor’s Shopify store when the page loads. Clicking the icon on a Shopify site displays the store’s theme, installed apps, product catalog, pricing, traffic estimates, and active ad campaigns in a single panel. It targets solo sellers, dropshippers, and small agencies that do frequent store research.

The extension works only on Shopify. The free plan covers theme and app detection plus basic product data. A paid Premium tier adds product tracking, sales estimates, and unlimited analysis. Its revenue and sales figures are estimates, suited to benchmarking rather than exact reporting.

Koala Inspector Features Overview

• One-click Shopify store analysis inside the browser, with no separate dashboard
• App and theme detectors for any Shopify store you visit
• Product catalog with likely best-sellers, prices, and variants
• Traffic volume, source distribution, and top countries
• Estimated revenue and sales signals for benchmarking
• Competitor monitoring that tracks stores and flags changes
• CSV export and AliExpress product lookup for dropshippers

Customer Reviews

Koala Inspector holds 4.7 stars across 740+ ratings on the Chrome Web Store and reports more than 250,000 users. Reviewers there credit the clean interface, the time saved on manual research, and support staff who answer questions in detail. One major drawback is that its extension only works on Shopify, which many users point out in reviews.

3. PPSPY

PPSPY is a Shopify intelligence tool focused on store-level research. Its Chrome extension loads on any Shopify store and shows sales estimates, best-sellers, traffic sources, and the store’s apps and theme directly in the browser, alongside a web dashboard at ppspy.com for deeper research.

It emphasizes sales and pricing data, tracking how competitors set discounts and which listings generate the most revenue, and it can alert users when a tracked store changes prices or launches a promotion. A product database sorts items by sales velocity, niche, or trend. PPSPY offers a no-card free trial, with paid plans starting at $39/month for heavier use. Its sales predictions are AI estimates, which independent testers treat as approximate rather than exact.

PPSPY Features Overview

• Always-on panel that loads on any Shopify store visited
• Sales tracking and revenue estimates built on AI prediction models
• Product database sortable by sales velocity, niche, or trend
• Sales and ad trackers that monitor changes on selected competitor stores
• Theme and app detection for the storefront tech stack
• Built-in ad library for viewing competitor ad creatives
• Traffic source data for each tracked store

Customer Reviews

PPSPY holds 3.9 across 120+ ratings on the Chrome Web Store, the lowest of the four here. Supportive reviewers call it useful for quick store recon. Critical reviewers flag problems with its export tools, including one who reported that the Shopify product export failed on import, returning a “Missing image source data” error on the CSV file. The extension has not shipped an update since June 2025, which is worth weighing against tools revising monthly. 

4. Trendtrack

Trendtrack is an e-commerce intelligence platform that runs as a web dashboard and a Chrome extension. It indexes more than a million stores, along with ad libraries covering Meta, Google, and TikTok, and refreshes store and ad data every 24 hours. 

Store traffic figures come from SimilarWeb rather than an in-house estimate, which separates it from tools that model traffic themselves.

Its BrandTracker view reports a competitor’s live ad count, spend, and reach, plus landing pages, creative formats, and recurring hooks. Meta limits spend and reach reporting to ads delivered in the EU and the UK, so those figures aren’t available for US campaigns.

Trendtrack Features Overview

• Store database covering more than a million shops, filterable by niche, country, and growth.
• BrandTracker reporting a competitor’s live ads, spend, reach, and landing pages.
• Ad Explorer indexing creatives across the Meta, Google, and TikTok ad libraries.
• Creative breakdowns covering hooks, formats, and copy variations.
• Traffic analytics sourced from SimilarWeb and refreshed every 24 hours.
• Chrome extension showing theme, apps, traffic, and active ads on any store visited.
• API access that connects the underlying data to external AI assistants.

Customer Reviews

Trendtrack holds 4.7 on Trustpilot across 80+ reviews and 4.9 on the Chrome Web Store. Reviewers credit the daily refresh and fast support, including a Meta ads fault resolved within an hour, while one three-star reviewer found the AI credits ran down faster than expected.

Shopify Spy Tools Compared

Tool	Best for	What it shows	Rating	Pricing model
GetHookd	Ad and creative intelligence	Competitors’ scaling Facebook, TikTok, and Instagram ads, hooks, landing pages, plus AI creative tools	4.8 (G2)	Credit-based plans
Koala Inspector	Full storefront analysis	Theme, apps, products, pricing, traffic, revenue estimates	4.7 (Chrome Web Store)	Free plan + paid from $17/month
Trendtrack	Market-wide store and ad discovery	Store database, ad libraries, spend and reach, traffic, hooks	4.7 (Trustpilot), 4.9 (Chrome Web Store)	Free plan + paid plans
PPSPY	Sales and pricing tracking	Live sales estimates, best-sellers, pricing changes, product database	3.9 (Chrome Web Store)	Free trial + paid plans

Close the Ad Research Gap With GetHookd

Store spies and ad spies answer different questions, so the tool worth paying for is the one that fills the gap in your current research. The catch is that most store tools stop at what a competitor sells, leaving the ads behind their growth unseen.

That is the gap GetHookd closes. Our Brand Spy shows which of a rival’s ads are scaling and which have gone quiet, across a library of 65 million+ Facebook, TikTok, and Instagram ads. Then our transcription, scripting, and cloning tools turn any winning ad into fresh variations you can test the same day, so research turns straight into creatives without a design team. Start finding winning ads with GetHookd today.

Frequently Asked Questions (FAQs)

Are Shopify spy tools legal to use?

Generally, yes. These tools read information a store already makes public, such as product pages, theme and app files, and ads published in Meta’s Ad Library. Using that data for research is standard practice. What crosses a line is copying a competitor’s creative or content directly rather than treating it as reference.

Can a store owner block spy tools?

Partly. Some Shopify apps obscure store data to limit what extensions can read, which can hide product or sales signals from certain tools. Theme and app detection is harder to block, because those files load for every visitor. Ads published in Meta’s Ad Library cannot be hidden while they run, since the library is a transparency requirement.

How often should I review a competitor’s ads?

For active niches, a weekly review is a reasonable baseline, with a closer look before launching a campaign. Ad longevity is a useful signal: an ad running for several weeks is usually performing, while one that disappears quickly was likely cut. Tracking tools can log these changes automatically instead of manual checking.

Do I need technical skills to use these tools?

No. Koala Inspector and PPSPY install as Chrome extensions and run with one click on any Shopify store. GetHookd runs in a browser with search filters and built-in creative tools. None require coding, API setup, or developer workflows. Basic familiarity with e-commerce marketing is enough to interpret the data they return.

Is GetHookd a good fit for a small Shopify store?

Yes. GetHookd is built for dropshippers and small e-commerce brands as much as large agencies. A single user can run Brand Spy to study competitor ads and use the transcription, scripting, and cloning tools to produce creatives without a design team. That makes it practical for small stores competing on paid social.

*Note: Pricing and/or product availability mentioned in this post are subject to change. Please check our website for current pricing and stock information before making a purchase.