Apps for customizing checkout
Enhance your checkout with added features—from product upsells to rewards for your most loyal customers.
990 apps
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4.9
out of 5 stars
36 total reviews
•
Free trial available
Eliminate fraud & verify customer age with ID verification

5.0
out of 5 stars
18 total reviews
•
Free to install
Shipping Protection Done Right!

4.8
out of 5 stars
25 total reviews
•
Free plan available
Increase Retention With Customer Account, Returns and Exchange

4.4
out of 5 stars
14 total reviews
•
Free
Add a Terms and Conditions checkbox in just a few easy steps.

4.8
out of 5 stars
62 total reviews
•
Free trial available
Unlock recurring revenue with subscriptions and loyalty.

4.4
out of 5 stars
8 total reviews
•
Free plan available
Auto add gifts, discounted or companion products to the cart
Built for Shopify

5.0
out of 5 stars
3 total reviews
•
Free
Your rewards & discounts, sealed with loyalty.

4.5
out of 5 stars
66 total reviews
•
Free to install
Monetize fans directly with music, video, and memberships

5.0
out of 5 stars
18 total reviews
•
Free
Let AI upsell products with a powerful collection of widgets

4.7
out of 5 stars
59 total reviews
•
Free plan available
Automatically generate PDF invoices, receipts + order printer

4.9
out of 5 stars
61 total reviews
•
Free to install
Plant trees, offset plastic & carbon and increase conversions.

4.4
out of 5 stars
37 total reviews
•
Free plan available
Branded order tracking with real-time updates and alerts.
Built for Shopify

4.6
out of 5 stars
18 total reviews
•
Free plan available
ヤマト・佐川・日本郵便などの出荷指示CSVファイルをワンクリック出力。代引き手数料・配送日時・送り状番号にも対応。

4.6
out of 5 stars
71 total reviews
•
Free trial available
Let customers edit, cancel and reorder orders instantly

5.0
out of 5 stars
13 total reviews
•
Free plan available
Let customer edit their order after checkout via Order editing

4.9
out of 5 stars
172 total reviews
•
Free trial available
Shipping rates to save you money and retain customers

5.0
out of 5 stars
27 total reviews
•
Free plan available
Improve sales & support with self-serve order editing rules

5.0
out of 5 stars
49 total reviews
•
Free plan available
Send branded SMS notifications to your customers seamlessly.

4.2
out of 5 stars
100 total reviews
•
Free to install
A modern 3PL for fulfillment, shipping & inventory management.

5.0
out of 5 stars
12 total reviews
•
Free
Delivery solutions for store pickup, local delivery, shipping.

4.6
out of 5 stars
97 total reviews
•
Free plan available
Create beautiful PDF invoices, quotes and packing slips.
Built for Shopify

4.7
out of 5 stars
118 total reviews
•
Free plan available
Boost AoV, ROAS & Conversion using All in One Upsell AI

4.9
out of 5 stars
517 total reviews
•
Free plan available
Cross Sell, Upsell and Bundles Across 8 High-Impact Locations

5.0
out of 5 stars
28 total reviews
•
Free plan available
Boost AOV with personalized upsells and checkout offers
990 apps
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