Detected Sep 26, 2026
Merchant sentiment summary updated
Merchants describe this upsell tool as easy to set up, with a clean, non‑intrusive interface that’s simple even for non‑technical staff. Th…

Upsell and cross-sellBy LAUNCHTIP4.6 (229 reviews)Updated October 9, 2026
607 Shopify stores run SellUp: Add ons & Cart Upsell today. Shoplist monitors installs, uninstalls, reviews, and listing changes continuously, so you can act on them before your competitors do.
15 of 607 detected stores, ranked by traffic. The full list adds filters, contact availability, and CSV export.
Filter by category, country, and traffic, see contact availability, and get alerted when stores install or leave.
74/100
Adoption, install momentum, reviews, listing freshness, and pricing posture, weighted into one public score.
592 more stores in the full list
A free account unlocks the first 25 with filters and contact availability. Paid plans export all 607 to CSV.
35 new detections and 1 re-detection in the last 28 days. Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
53 stores stopped showing SellUp: Add ons & Cart Upsell in the last 28 days.See which, and what replaced them
App Store listing
Detected Sep 26, 2026
Merchants describe this upsell tool as easy to set up, with a clean, non‑intrusive interface that’s simple even for non‑technical staff. Th…
The categories, store sizes, and countries of the stores Sonar detects it on, and the apps most often installed alongside it.
Brands using SellUp: Add ons & Cart Upsell, grouped by product count
Share of currently detected stores, top five.
Apps merchants weigh against SellUp: Add ons & Cart Upsell, with their own detected stores and ratings.
Drive more revenue with cross-sells, upsells, product add-on & cart recommendations for your store.
Looking to maximize revenue? With SellUp, you can create precision based cross-sells, upsells, product accessories, shop the look & add-ons for your store. From the product page through to the cart & thank you page, you can offer the best upsell & product add-on flow throughout the customer journey. SellUp will match your stores design so upsells look seamless. Incentivize customers with powerful call-to-actions & leverage AI to turn single product orders into multi-product orders increasing AOV
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows SellUp: Add ons & Cart Upsell on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app LAUNCHTIP 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 Sep 6, 2026
Looking to maximize revenue? With SellUp, you can create bold, precision based cross-sells, upsells, product accessories accessories, shop the look & add-ons for your store. From the product page through to the cart and on to the & thank you page, you can offer the best upsell & product add-on flow throughout t … verage AI to turn single product orders into multi-product orders increasing AOV
Detected Sep 3, 2026
Grow AOV, post-purchase, BOGO, offers, funnels, gifts