
Product variantsBy InSiteLaunched August 19, 2026Updated September 10, 2026
Extra Product Options ‑ InSite launched on August 19, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against Extra Product Options ‑ InSite, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.

Create unlimited product options & variants options
Add extra product options with price add-ons. Set up in minutes, no code, no theme edits.
Extra Product Options does one thing: lets you add extra options (gift wrapping, engraving, ...) to any product, with prices attached. No checkout customization needed. Clean Shopify-style design. Create an option, add values, apply it to as many products as you like. Customers pick on the product page, extra cost adds automatically. Selections show in the cart, at checkout, and on the order. Works with any Shopify store.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Extra Product Options ‑ InSite on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app InSite publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.