How Upsell & Cross Sell and Whoosh AI compare on the Shopify App Store: rating, review count, pricing, the Built for Shopify badge, and where each one ranks in the store's organic search results. Every number is the App Store's own and is never edited.
Updated September 8, 2026 · App Store dataAs of September 8, 2026, Upsell & Cross Sell is rated 4.9 stars from 2,675 reviews and Whoosh AI is rated 5.0 stars from 10 reviews on the Shopify App Store.
| Fact |
|
|
|---|---|---|
| Tagline | In cart upsell, checkout upsell, product addons bundle for AOV | Avoid lost sales by making pages load faster and improving SEO |
| Rating | ★ 4.9 | ★ 5.0 |
| Reviews | 2,675 | 10 |
| Pricing | Free to install | Free trial available |
| Built for Shopify | Built for Shopify | No badge |
| Data as of | September 8, 2026 | September 8, 2026 |
Ratings, review counts, pricing labels and badges are read from each app's Shopify App Store search result card. Rankings are the store's organic results for the searches Rankbase tracks; sponsored results are excluded.
| App Store search |
|
|
|---|---|---|
| Both apps rank · 1 search | ||
| Sellsy | #2 | #3 |
| Only Upsell & Cross Sell ranks · 68 searches | ||
| Cross Sell | #1 | not in top 10 |
| Cross Selling | #1 | not in top 10 |
| Pantalla De Pago | #1 | not in top 10 |
| Product Addons | #1 | not in top 10 |
| Sell Easy | #1 | not in top 10 |
| Selle | #1 | not in top 10 |
| Sellea | #1 | not in top 10 |
| Selleasy | #1 | not in top 10 |
| Upsell & Cross Sell | #1 | not in top 10 |
| Upsell And Cross Sell | #1 | not in top 10 |
| Addons | #2 | not in top 10 |
| Checkout Upsell | #2 | not in top 10 |
| Cross Sell & Upsell Bundles | #2 | not in top 10 |
| Dealeasy | #2 | not in top 10 |
| Essential Upsell & Cross Sell | #2 | not in top 10 |
| One Click Upsell | #2 | not in top 10 |
| Reconvert Upsell & Cross Sell | #2 | not in top 10 |
| Reconvert Upsell Et Cross Sell | #2 | not in top 10 |
| Releasy | #2 | not in top 10 |
| Up Sell | #2 | not in top 10 |
| Upsell | #2 | not in top 10 |
| Upseller | #2 | not in top 10 |
| After Sell | #3 | not in top 10 |
| Carrinho | #3 | not in top 10 |
| Carrito | #3 | not in top 10 |
| In Cart Upsell | #3 | not in top 10 |
| Product Add On | #3 | not in top 10 |
| Product Add Ons | #3 | not in top 10 |
| Compre Junto | #4 | not in top 10 |
| Easy Sell Order Form | #4 | not in top 10 |
| Product Recommendation | #4 | not in top 10 |
| Product Recommendations | #4 | not in top 10 |
| Related Products | #4 | not in top 10 |
| Bold Upsell | #5 | not in top 10 |
| CRO | #5 | not in top 10 |
| Easy Sell | #5 | not in top 10 |
| Frequently Bought | #5 | not in top 10 |
| Frequently Bought Together | #5 | not in top 10 |
| Panier | #5 | not in top 10 |
| Productpage | #5 | not in top 10 |
| Produit | #5 | not in top 10 |
| Produits | #5 | not in top 10 |
| Selluxe | #5 | not in top 10 |
| Easy Sell COD | #6 | not in top 10 |
| Grid | #6 | not in top 10 |
| Multivende | #6 | not in top 10 |
| Selecty | #6 | not in top 10 |
| Sell The Trend | #6 | not in top 10 |
| Sellvia | #6 | not in top 10 |
| Sezzle | #6 | not in top 10 |
| AOV | #7 | not in top 10 |
| Bundle Products | #7 | not in top 10 |
| Cart Upsell | #7 | not in top 10 |
| Order Status | #7 | not in top 10 |
| Pago | #7 | not in top 10 |
| Reconvertir Upsell | #7 | not in top 10 |
| Seel | #7 | not in top 10 |
| Ventas | #7 | not in top 10 |
| Add Ons | #8 | not in top 10 |
| CSS | #8 | not in top 10 |
| Funnel | #8 | not in top 10 |
| One Click | #8 | not in top 10 |
| Upsale | #8 | not in top 10 |
| Correio | #9 | not in top 10 |
| Poky | #9 | not in top 10 |
| Thank You Page | #9 | not in top 10 |
| Kaching Upsell | #10 | not in top 10 |
| Thank You | #10 | not in top 10 |
| Only Whoosh AI ranks · 1 search | ||
| Whish | not in top 10 | #9 |
In the App Store's organic search results, Upsell & Cross Sell ranks in the top 10 for 69 of the 3,620 searches we track and Whoosh AI for 2. They share one search, "sellsy", where Upsell & Cross Sell ranks #2 and Whoosh AI #3.
Whoosh AI has the higher rating, 5.0 stars against 4.9. Upsell & Cross Sell has more reviews, 2,675 against 10.
Upsell & Cross Sell has more reviews, 2,675 against 10.
In the App Store's organic search results, Upsell & Cross Sell ranks in the top 10 for 69 of the 3,620 searches we track and Whoosh AI for 2. They share one search, "sellsy", where Upsell & Cross Sell ranks #2 and Whoosh AI #3.
Rankbase records the organic results merchants see when they search the Shopify App Store for 3,620 popular keywords, refreshed daily for published rankings and at least weekly for the rest. Each app's rating, review count, pricing label and Built for Shopify badge are taken from its App Store search result card, so they are exactly what merchants see; the date next to each app is the last time it appeared in any tracked top 10. Sponsored results are excluded, and nothing on this page is edited by hand, including for Rankbase's own apps.
Rankbase paired these two apps on September 8, 2026, when both ranked in the top 3 for "sellsy". The page stays as long as either app keeps ranking or the comparison keeps being read, and every number on it is refreshed from the App Store.
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
Explore Rankbase →Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.