Apps for extending your checkout

Build a unique checkout for your business.

5,033 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 42684 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Appstle℠ Subscriptions App
5.0 out of 5 stars 8034 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
17TRACK Order Tracking
4.9 out of 5 stars 3803 total reviews • Free plan available
Simplify order management with smooth tracking and returns
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3788 total reviews • Free plan available
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
Consentmo GDPR Compliance
5.0 out of 5 stars 1870 total reviews • Free plan available
GDPR/CCPA Cookies Compliance,Web Accessibility & EU Withdrawal
REZ Preorder, Back In Stock
5.0 out of 5 stars 1324 total reviews • Free plan available
Do pre order, notify me, back in stock alert, restock waitlist
Easify Custom Product Options
4.9 out of 5 stars 2839 total reviews • Free plan available
Add product options variants options with product personalizer
Essential Upsell & Cross Sell
5.0 out of 5 stars 2196 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 3178 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
MetaShop: Instagram & Facebook
5.0 out of 5 stars 431 total reviews • Free plan available
Boost sales with Facebook and Instagram shopping.
UpPromote Affiliate Marketing
4.9 out of 5 stars 3575 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
Order Printer Pro: PDF Invoice
4.9 out of 5 stars 2669 total reviews • Free to install
Invoice generator for PDF invoices, quotes & packing slips.
AG Product Reviews App & UGC
5.0 out of 5 stars 2979 total reviews • Free
Build trust w/ unlimited product reviews, photos, testimonials
Notify Me! Back in Stock Alert
4.9 out of 5 stars 3474 total reviews • Free plan available
Waitlist, preorder, wishlist and low stock - all in one app.
SMART Checkout Rules & Upsells
5.0 out of 5 stars 576 total reviews • Free
Checkout upsell app, rules & post purchase upsells to grow AOV
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 1117 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
Globo Product Options, Variant
4.9 out of 5 stars 4702 total reviews • Free plan available
Product personalizer, custom product option w/ variant options
Upsell & Cross Sell — Selleasy
4.9 out of 5 stars 2467 total reviews • Free to install
Frequently bought together bundles & in cart upsell, boost AOV
Google & YouTube
4.5 out of 5 stars 5044 total reviews • Free to install
Drive sales by showcasing your products on Google and YouTube
Smile: Loyalty Program Rewards
4.9 out of 5 stars 4155 total reviews • Free plan available
Grow customer loyalty with points, rewards & VIP tiers
Blockify Fraud Filter, Blocker
4.9 out of 5 stars 1508 total reviews • Free to install
Block fraud with IP blocker, bot blocker and country blocker
ETP Sort Hide Payment Methods
5.0 out of 5 stars 353 total reviews • Free
Hide, sort, reorder, rename payment methods with payment rules
Appstle℠ Bundles App & Upsells
5.0 out of 5 stars 984 total reviews • Free plan available
Maximize AOV with bundles, volume discount, upsells & BOGO
EU Withdrawal Button & Form
4.9 out of 5 stars 2172 total reviews • Free plan available
Easily comply with EU withdrawal requirements 2023/2673
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5,033 apps
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