Detected Jul 18, 2026
Merchant sentiment summary updated
Merchants report this app significantly boosts average order value and sales through effective upselling and cross-selling. It's praised fo…

Upsell and cross-sell & Cart customizationBy In Cart Upsell4.8 (1K reviews)Updated September 18, 2026
1,099 Shopify stores run ICU• In Cart Upsell Cross Sell as of September 20, 2026. Shoplist monitors installs, uninstalls, reviews, and listing changes continuously, so you can act on them before your competitors do.
Install trend held steady over the latest 28 days. This can reflect seasonality, category shifts, or competitor movement.
Filter by category, country, and traffic, see contact availability, and get alerted when stores install or leave.
83/100
15 of 1,099 detected stores, ranked by traffic. The full list adds filters, contact availability, and CSV export.
1,084 more stores in the full list
A free account unlocks the first 25 with filters and contact availability. Paid plans export all 1,099 to CSV.
9 new detections and 3 re-detections in the last 28 days. Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
62 stores stopped showing ICU• In Cart Upsell Cross Sell in the last 28 days.See which, and what replaced them
App Store listing
Detected Jul 18, 2026
Merchants report this app significantly boosts average order value and sales through effective upselling and cross-selling. It's praised fo…
The categories, store sizes, and countries of the stores Sonar detects it on, and the apps most often installed alongside it.
Brands using ICU• In Cart Upsell Cross Sell, grouped by product count
Share of currently detected stores, top five.
Apps merchants weigh against ICU• In Cart Upsell Cross Sell, with their own detected stores and ratings.
Increase AOV w/Targeted Upsell & Cross Sell Offers. Product Page, In Cart, Pop-ups, & Post Purchase!
Boost order values with In Cart Upsell & Cross-Sell app & create customized cart & post purchase upsell & cross-sell offers. Personalize shoppers experience w/ conditional logic & triggers. Perfect your upsell strategy with A/B testing on product upsell & cross-sell offers. Analyze effectiveness with an intuitive upselling dashboard. Post Purchase upselling & cross selling is easy with an in cart upsell cart app with 3 minute setup. This robust upsells app maximizes upselling and cross-selling.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows ICU• In Cart Upsell Cross Sell on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app In Cart Upsell 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.
Detected May 25, 2026
Merchant sentiment summary rewritten
Detected Apr 18, 2026
Merchant sentiment summary rewritten
Detected Sep 18, 2026
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