How-to · 8 min read
How to compare two Shopify stores side by side
Most competitor research falls apart at the comparison stage. You scan one store, learn something, scan another, and by the time you're looking at the second you've half-forgotten the first. You end up with two sets of notes and no clear read on how they actually differ. Putting two stores literally side by side fixes that — you see the contrast in one view instead of holding it in your head. This guide walks through how to do it well, with a worked example at the end you can copy.
What "comparing" two stores actually means
A useful store comparison isn't about which one looks nicer. It's about four concrete layers, each of which tells you something different:
- Theme — the foundation. Whether a store runs a free theme like Dawn or a paid one like Shrine PRO tells you how much it has invested in its storefront, and what design capabilities it starts with.
- Apps — the mechanics. The apps a store installs reveal how it actually operates: whether it sells subscriptions, how it collects reviews, whether it builds custom landing pages.
- Fonts — the voice. Typography is a deliberate branding choice; two stores in the same niche with very different fonts are targeting different shoppers.
- Colours — the mood. A bold, saturated palette and a restrained, muted one signal completely different positioning.
Look at all four together and a store stops being a black box. You start to see the decisions behind it.
Compare two stores now
Paste two URLs and see the full breakdown in one view.
Running the comparison
The mechanics are simple. Open the comparison tool, paste one store into the Store A field and another into Store B (a full URL or just the domain both work), and hit Compare. Both stores are scanned at the same time, so it takes about the same 5–15 seconds as scanning one. You'll get back a single view with theme, apps, fonts and colours laid out in two columns, and the differences highlighted — apps unique to each store are called out, shared apps are grouped together, and mismatched themes are flagged.
When you find something worth keeping, use the "Copy share link" button. It produces a URL that re-runs the same comparison whenever anyone opens it — so you can drop it into a client email or a team channel and they'll see exactly what you saw.
How to read what comes back
Same theme, different results. If two competing stores both run Dawn but one clearly converts better, the theme isn't the difference — the apps, copy and offer are. That's a useful thing to rule out early.
An app on one side but not the other. This is the most actionable signal. If a competitor runs a subscription app and you don't, that's a revenue model you're leaving on the table. If they run a page builder and you rely on your theme's defaults, their landing pages are probably out-converting yours.
Apps they both run. Shared tools are the category standards. If every serious store in your niche uses the same email platform, that's the safe default — you don't need to agonise over the choice.
The theme is the canvas. The apps are the mechanics. If you only study one column, study the apps.
A worked example
Say you sell fitness apparel and you compare your store against a bigger competitor. Here's the kind of read you'd get, and what you'd do with it:
- Theme: you both run Dawn. Conclusion: design isn't your gap — stop blaming the theme.
- Apps — they have, you don't: a subscription app and a page builder. Conclusion: they earn recurring revenue and run custom landing pages. These are your two highest-priority experiments.
- Apps — you both have: the same email and reviews tools. Conclusion: your foundation is fine; the gap is higher up the funnel.
- Colours: their palette is bolder than yours. Conclusion: worth testing more energetic visuals with your audience.
In five minutes you've gone from "they're doing better and I don't know why" to a ranked list of three things to test. That's the entire point of comparing rather than just browsing.
What a comparison can't tell you
Two honest limits. First, it shows what a store runs, not whether it's working — a store can install a reviews app and have it configured badly. Second, custom-coded functionality doesn't appear as an app, so a store that built its own system will look leaner than it is. Treat the comparison as a map of the stack, then use judgement about what the map means.
Keep reading: how to read a competitor's app stack, or run a full competitor theme audit in 15 minutes.