Shopify App Finder — paste a URL, see the apps.
For an existing store: paste your URL and we detect installed apps across 45+ signatures, then flag the critical categories you are missing. For a new need: pick a category and we recommend the strongest options for your budget.
Questions about this tool
How does the app detector work?
It reads the scripts and markup a Shopify store loads publicly and matches them against known app signatures. It sees what any visitor's browser sees, nothing more.
Will it find every app?
No. Apps that only run in the admin, or that add nothing to the storefront, leave no public trace. What it does find is the set that affects your visitors — which is the set that affects speed.
Why does the app list matter for speed?
Each app usually adds JavaScript that runs in the visitor's browser. Twenty apps means twenty scripts competing with the work of showing your page, and removed apps often leave their scripts behind in the theme.
Can I see a competitor's stack?
Yes, on any live Shopify store. It is the fastest way to see which review, upsell or subscription app a competitor runs.
Is the tool free?
Yes, with no sign-up. We use it ourselves as the first step of every speed audit.