The 10 Best Checkout Blocks Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for checkout blocks, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated September 8, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

1

Shopify Checkout Blocks

★ 4.2 (213 reviews) · Free

Customize your Checkout, Thank you and Order status pages
2

Account & Checkout Blocks

★ 4.9 (17 reviews) · Free

Customize Checkout, Thank you, Order pages & Account blocks
Built for Shopify
3

Checkout Blocks & Customizer

★ 5.0 (11 reviews) · Free

Customize your checkout using upsell blocks, rules & forms.
4

SMART Checkout Rules & Upsells

★ 5.0 (709 reviews) · Free

Checkout upsell app, rules & post purchase upsells to grow AOV
Built for Shopify
5

Checkout Blocks & Customizer

★ 5.0 (5 reviews) · Free

Power your store with Checkout Blocks, Customizer & Plus
6

Blockify Fraud Filter, Blocker

★ 4.9 (1,671 reviews) · Free to install

Block fraud with IP blocker, bot blocker and country blocker
Built for Shopify
7

Blockify Checkout Customizer

★ 4.9 (294 reviews) · Free plan available

Checkout rules, checkout customizer and discounts to boost AOV
Built for Shopify
8

Checkout Blocks Pro

★ 5.0 (3 reviews) · Free trial available

All-in-one checkout blocks for gift wrap, banners and more.
9

Upsell.com ‑ ReConvert Upsell

★ 4.8 (3,093 reviews) · Free plan available

Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
10

Checkout Components

★ 5.0 (64 reviews) · Free trial available

Segmented checkouts and upsells that drive more revenue
Built for Shopify

Compare the top 3 head-to-head

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Frequently asked questions

Which is the best Checkout Blocks app for Shopify?

Based on the Shopify App Store's own organic ranking for "checkout blocks", Shopify Checkout Blocks currently holds the #1 spot, with a 4.2 star rating across 213 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "checkout blocks", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "checkout blocks", you can verify the current ranking there yourself.

Which Checkout Blocks apps are Built for Shopify?

5 of the top 10 checkout blocks apps hold the Built for Shopify badge: Account & Checkout Blocks, SMART Checkout Rules & Upsells, Blockify Fraud Filter, Blocker, Blockify Checkout Customizer, Checkout Components.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of September 8, 2026, the top-ranked checkout blocks app on the Shopify App Store is Shopify Checkout Blocks, with a 4.2 star rating across 213 reviews. 5 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 6,080 reviews.

Related keyword rankings

All Checkout rankings → · Browse all keywords →

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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Built by Craftshift

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.

Craftshift apps on the Shopify App Store