Can I run try-on on multiple Shopify stores?

One install per store, by design

Shopify's app model ties an install to a single store: the app is added from the App Store inside that store's admin, its theme app extension is positioned in that store's theme editor, and its settings live with that store. Looksy follows this model, so running try-on on three stores means three installs. Each one is configured independently — which products get try-on and where the app block sits — which is useful when the stores have different catalogs or audiences, and each uninstall is clean because no theme code is edited.

Each store picks its own plan

Plans attach to the install, so each store chooses its own tier: a flagship store might run Growth or Scale while a newer store starts on Free with unlimited try-ons and Looksy branding. Billing is usage-based through each store's Shopify billing, with no contracts. Looksy does not publish a multi-store or agency license, and nothing in the listing describes credits pooling across installs. If you run several stores and want a combined arrangement, ask Looksy support what is possible before you build a budget around it.

Multiple stores or one store with Shopify Markets?

Before installing twice, check whether you actually need two stores. If your stores exist mainly to serve different countries, one store using Shopify Markets may cover it — Looksy lists 47 supported languages. What the listing does not spell out is exactly how the try-on widget behaves across market-specific currencies and domains, so verify that on your own storefront: install on the store, switch markets the way a shopper would, and run a try-on in each. If the single-store setup holds up, you avoid maintaining parallel installs.

A rollout order that limits the risk

Treat the second and third stores like the first launch, just faster. Install on one store first — a development store works if you want zero customer exposure — and use the Free plan's unlimited try-ons to confirm block placement, product coverage, and result quality against that store's catalog. Once the first store looks right, repeat the setup on the next; placement happens in the theme editor with no code edits. Keep each store's analytics separate: what shoppers try on and buy can differ by store, so let each install earn its own plan.

Sources: the public Shopify App Store listing for Looksy. Last checked 27 July 2026.

Related questions: How does try-on work with product variants? · Can I pause try-on without uninstalling the app? · What should a try-on button say?