Apps for extending your checkout

Build a unique checkout for your business.

4,573 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 41074 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Appstle℠ Subscriptions App
5.0 out of 5 stars 7603 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
17TRACK Order Tracking
4.9 out of 5 stars 3579 total reviews • Free plan available
Simplify order management with smooth tracking and returns
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 3962 total reviews • Free plan available
Trusted app for free gift with purchase, buy x get y & bundles
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3682 total reviews • Free plan available
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
Section Store: Theme Sections
4.9 out of 5 stars 2647 total reviews • Free to install
700+ plug-n-play customisable sections. Bundles, Upsell & AI
REZ Preorder, Back In Stock
5.0 out of 5 stars 1117 total reviews • Free
Do pre order, notify me, back in stock alert, restock waitlist
Essential Upsell & Cross Sell
5.0 out of 5 stars 2185 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
UpPromote Affiliate Marketing
4.9 out of 5 stars 3497 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
Easify Custom Product Options
4.9 out of 5 stars 2779 total reviews • Free plan available
Add product options variants options with product personalizer
Consentmo GDPR Compliance
5.0 out of 5 stars 1867 total reviews • Free plan available
GDPR/CCPA Cookies Compliance,Web Accessibility & EU Withdrawal
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 1029 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
FBP | Fast Bundle & Upsell App
5.0 out of 5 stars 3020 total reviews • Free to install
Upsell app, Mix & Match, BOGO, Free Gift & volume discount
SMART Checkout Rules & Upsells
5.0 out of 5 stars 531 total reviews • Free
Checkout upsell app, rules & post purchase upsells to grow AOV
SendWILL Popup Email Marketing
4.9 out of 5 stars 7084 total reviews • Free
Send newsletters and grow sign ups with email popup windows
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 3041 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
Kaching Bundles App & Upsells
5.0 out of 5 stars 4647 total reviews • Free to install
Boost AOV with quantity breaks, product bundles & upsell app
MetaShop: Instagram & Facebook
4.9 out of 5 stars 368 total reviews • Free plan available
Boost sales with Facebook and Instagram shopping.
AG Product Reviews App & UGC
4.9 out of 5 stars 2917 total reviews • Free
Build trust w/ unlimited product reviews, photos, testimonials
Bundler ‑ Product Bundles App
4.9 out of 5 stars 2355 total reviews • Free plan available
Earn more with bundle offers, bundle deals & quantity breaks!
Order Printer Pro: PDF Invoice
4.9 out of 5 stars 2535 total reviews • Free to install
Invoice generator for PDF invoices, quotes & packing slips.
Pandectes GDPR Compliance
5.0 out of 5 stars 2932 total reviews • Free plan available
GDPR/CCPA Cookie Banner, Web Accessibility & EU Withdrawal
Globo Product Options, Variant
4.9 out of 5 stars 4592 total reviews • Free plan available
Product personalizer, custom product option w/ variant options
Upsell & Cross Sell — Selleasy
4.9 out of 5 stars 2441 total reviews • Free to install
Frequently bought together bundles & in cart upsell, boost AOV
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4,573 apps
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