Blockify Checkout Customizer vs Upsell & Cross Sell
How Blockify Checkout Customizer and Upsell & Cross Sell 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 dataBlockify Checkout Customizer vs Upsell & Cross Sell at a glance
As of September 8, 2026, Blockify Checkout Customizer is rated 4.9 stars from 294 reviews and Upsell & Cross Sell is rated 4.9 stars from 2,675 reviews on the Shopify App Store.
- Rating: Both are rated 4.9 stars.
- Reviews: Upsell & Cross Sell has more reviews, 2,675 against 294.
- Pricing: Blockify Checkout Customizer lists "Free plan available", Upsell & Cross Sell "Free to install".
- Built for Shopify: Both carry the Built for Shopify badge.
| Fact |
Blockify Checkout Customizer
|
Upsell & Cross Sell
|
|---|---|---|
| Tagline | Checkout rules, checkout customizer and discounts to boost AOV | In cart upsell, checkout upsell, product addons bundle for AOV |
| Rating | ★ 4.9 | ★ 4.9 |
| Reviews | 294 | 2,675 |
| Pricing | Free plan available | Free to install |
| Built for Shopify | Built for Shopify | Built for Shopify |
| Data as of | September 8, 2026 | September 8, 2026 |
Built for ShopifyRatings, 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.
Where each app ranks in App Store search
| App Store search |
Blockify Checkout Customizer
|
Upsell & Cross Sell
|
|---|---|---|
| Both apps rank · 1 search | ||
| Pantalla De Pago | #2 | #1 |
| Only Blockify Checkout Customizer ranks · 41 searches | ||
| Checkout Customization | #1 | not in top 10 |
| Checkout Customizer | #1 | not in top 10 |
| Checkout Extensibility | #1 | not in top 10 |
| Personnalisation | #1 | not in top 10 |
| Blockify | #2 | not in top 10 |
| Checkout | #2 | not in top 10 |
| Checkout Page | #2 | not in top 10 |
| Reglas De Pago | #2 | not in top 10 |
| Checkout Ampliado | #3 | not in top 10 |
| Checkout Champ | #3 | not in top 10 |
| Checkout Form | #3 | not in top 10 |
| Checkout Transparente | #3 | not in top 10 |
| Custlo | #3 | not in top 10 |
| Recustomer | #3 | not in top 10 |
| Checkout Ninja | #4 | not in top 10 |
| Kwik Checkout | #4 | not in top 10 |
| Blockify Fraud Filter | #5 | not in top 10 |
| Checkout Mercado Pago | #5 | not in top 10 |
| Checkout Transparente Mercado Pago | #5 | not in top 10 |
| Custom Cat | #5 | not in top 10 |
| Fastrr Checkout | #5 | not in top 10 |
| Magic Checkout | #5 | not in top 10 |
| Mercado Pago Checkout Transparente | #5 | not in top 10 |
| Payoneer Checkout | #5 | not in top 10 |
| Paypal Checkout | #5 | not in top 10 |
| Checkout Rules | #6 | not in top 10 |
| Gokwik Checkout | #6 | not in top 10 |
| Max | #6 | not in top 10 |
| Mercado Pago Checkout | #6 | not in top 10 |
| Mercado Pago Checkout Pro | #6 | not in top 10 |
| Rabatt | #6 | not in top 10 |
| Bold Custom Pricing | #7 | not in top 10 |
| Checkout Block | #7 | not in top 10 |
| Checkout Blocks | #7 | not in top 10 |
| Checkout Pro | #7 | not in top 10 |
| Block Customer | #8 | not in top 10 |
| Razorpay Magic Checkout | #8 | not in top 10 |
| Shiprocket Checkout | #8 | not in top 10 |
| Order Limits | #9 | not in top 10 |
| Customify | #10 | not in top 10 |
| Order Limit | #10 | not in top 10 |
| Only Upsell & Cross Sell ranks · 68 searches | ||
| Cross Sell | not in top 10 | #1 |
| Cross Selling | not in top 10 | #1 |
| Product Addons | not in top 10 | #1 |
| Sell Easy | not in top 10 | #1 |
| Selle | not in top 10 | #1 |
| Sellea | not in top 10 | #1 |
| Selleasy | not in top 10 | #1 |
| Upsell & Cross Sell | not in top 10 | #1 |
| Upsell And Cross Sell | not in top 10 | #1 |
| Addons | not in top 10 | #2 |
| Checkout Upsell | not in top 10 | #2 |
| Cross Sell & Upsell Bundles | not in top 10 | #2 |
| Dealeasy | not in top 10 | #2 |
| Essential Upsell & Cross Sell | not in top 10 | #2 |
| One Click Upsell | not in top 10 | #2 |
| Reconvert Upsell & Cross Sell | not in top 10 | #2 |
| Reconvert Upsell Et Cross Sell | not in top 10 | #2 |
| Releasy | not in top 10 | #2 |
| Sellsy | not in top 10 | #2 |
| Up Sell | not in top 10 | #2 |
| Upsell | not in top 10 | #2 |
| Upseller | not in top 10 | #2 |
| After Sell | not in top 10 | #3 |
| Carrinho | not in top 10 | #3 |
| Carrito | not in top 10 | #3 |
| In Cart Upsell | not in top 10 | #3 |
| Product Add On | not in top 10 | #3 |
| Product Add Ons | not in top 10 | #3 |
| Compre Junto | not in top 10 | #4 |
| Easy Sell Order Form | not in top 10 | #4 |
| Product Recommendation | not in top 10 | #4 |
| Product Recommendations | not in top 10 | #4 |
| Related Products | not in top 10 | #4 |
| Bold Upsell | not in top 10 | #5 |
| CRO | not in top 10 | #5 |
| Easy Sell | not in top 10 | #5 |
| Frequently Bought | not in top 10 | #5 |
| Frequently Bought Together | not in top 10 | #5 |
| Panier | not in top 10 | #5 |
| Productpage | not in top 10 | #5 |
| Produit | not in top 10 | #5 |
| Produits | not in top 10 | #5 |
| Selluxe | not in top 10 | #5 |
| Easy Sell COD | not in top 10 | #6 |
| Grid | not in top 10 | #6 |
| Multivende | not in top 10 | #6 |
| Selecty | not in top 10 | #6 |
| Sell The Trend | not in top 10 | #6 |
| Sellvia | not in top 10 | #6 |
| Sezzle | not in top 10 | #6 |
| AOV | not in top 10 | #7 |
| Bundle Products | not in top 10 | #7 |
| Cart Upsell | not in top 10 | #7 |
| Order Status | not in top 10 | #7 |
| Pago | not in top 10 | #7 |
| Reconvertir Upsell | not in top 10 | #7 |
| Seel | not in top 10 | #7 |
| Ventas | not in top 10 | #7 |
| Add Ons | not in top 10 | #8 |
| CSS | not in top 10 | #8 |
| Funnel | not in top 10 | #8 |
| One Click | not in top 10 | #8 |
| Upsale | not in top 10 | #8 |
| Correio | not in top 10 | #9 |
| Poky | not in top 10 | #9 |
| Thank You Page | not in top 10 | #9 |
| Kaching Upsell | not in top 10 | #10 |
| Thank You | not in top 10 | #10 |
In the App Store's organic search results, Blockify Checkout Customizer ranks in the top 10 for 42 of the 3,620 searches we track and Upsell & Cross Sell for 69. They share one search, "pantalla de pago", where Upsell & Cross Sell ranks #1 and Blockify Checkout Customizer #2.
Frequently asked questions
Is Blockify Checkout Customizer or Upsell & Cross Sell rated higher on the Shopify App Store?
Both are rated 4.9 stars. Upsell & Cross Sell has more reviews, 2,675 against 294.
Which has more reviews, Blockify Checkout Customizer or Upsell & Cross Sell?
Upsell & Cross Sell has more reviews, 2,675 against 294.
Which ranks higher in Shopify App Store search, Blockify Checkout Customizer or Upsell & Cross Sell?
In the App Store's organic search results, Blockify Checkout Customizer ranks in the top 10 for 42 of the 3,620 searches we track and Upsell & Cross Sell for 69. They share one search, "pantalla de pago", where Upsell & Cross Sell ranks #1 and Blockify Checkout Customizer #2.
How is this comparison made?
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.
More comparisons
Blockify Checkout Customizer against other apps
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- Blockify Checkout Customizer vs ETP Sort Hide Payment Methods
- Blockify Checkout Customizer vs HidePay
Upsell & Cross Sell against other apps
- Kaching Bundles App & Upsells vs Upsell & Cross Sell
- FBP | Fast Bundle & Upsell App vs Upsell & Cross Sell
- Upsell.com vs Upsell & Cross Sell
- Easify Custom Product Options vs Upsell & Cross Sell
- Essential Upsell & Cross Sell vs Upsell & Cross Sell
- Kaching CartDrawer Cart Upsell vs Upsell & Cross Sell
Rankbase paired these two apps on September 8, 2026, when both ranked in the top 3 for "pantalla de pago". 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.
Rank higher on the Shopify 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.
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