Apps for extending your checkout

Build a unique checkout for your business.

629 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 37686 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Appstle℠ Subscriptions App
5.0 out of 5 stars 6580 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
ParcelWILL Order Tracking
5.0 out of 5 stars 2448 total reviews • Free plan available
Formerly Parcel Panel order tracker: track orders & boost CSAT
Essential Upsell & Cross Sell
5.0 out of 5 stars 2086 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Air Product Reviews App & UGC
5.0 out of 5 stars 2818 total reviews • Free
Build trust w/ unlimited product reviews, photos, testimonials
17TRACK Order Tracking
4.9 out of 5 stars 3297 total reviews • Free plan available
Simplify order management with smooth tracking and returns
AOV.ai Bundles Upsell
5.0 out of 5 stars 1258 total reviews • Free
Set up Bundle Builder, Bundle Offers & Volume Discounts
SendWILL Popup Email Marketing
4.9 out of 5 stars 7144 total reviews • Free
Send newsletters and grow sign ups with email popup windows
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 2974 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
Section Store: Theme Sections
4.9 out of 5 stars 2458 total reviews • Free to install
Add plug-n-play customisable sections to any theme & page
Bundler ‑ Product Bundles App
4.9 out of 5 stars 2107 total reviews • Free plan available
Earn more with bundle offers, bundle deals & quantity breaks!
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 3568 total reviews • Free plan available
One-stop app for free gift with purchase, buy x get y, bundles
Seal Subscriptions App
4.9 out of 5 stars 2611 total reviews • Free plan available
Increase sales & retention with subscriptions & memberships!
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 2768 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3480 total reviews • Free plan available
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
UpPromote Affiliate Marketing
4.9 out of 5 stars 3307 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 836 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
Order Printer Pro: PDF Invoice
4.9 out of 5 stars 2401 total reviews • Free to install
Invoice generator for PDF invoices, quotes & packing slips.
Globo Product Options, Variant
4.9 out of 5 stars 4193 total reviews • Free plan available
Product personalizer, customize products w/ variant options
Kaching Bundles App & Upsells
5.0 out of 5 stars 4046 total reviews • Free to install
Boost AOV with quantity breaks, product bundles & upsell app
FBP | Fast Bundle Product
5.0 out of 5 stars 2453 total reviews • Free to install
Boost AOV by bundle offers, volume discounts, BOGO deals, etc.
REZ Preorder, Back In Stock
5.0 out of 5 stars 683 total reviews • Free
Pre order, notify me, back in stock alert and restock waitlist
Loox ‑ Product Reviews App
4.8 out of 5 stars 7624 total reviews • Free plan available
Convert more with visual product reviews, superpowered by AI
Essential Slide Cart Drawer
5.0 out of 5 stars 465 total reviews • Free
Lift AOV with Slide Cart drawer upsells & sticky add to cart
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629 apps
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