Apps for extending your checkout

Build a unique checkout for your business.

3,371 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 37055 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Kaching Bundles App & Upsells
5.0 out of 5 stars 3876 total reviews • Free to install
Boost AOV with quantity breaks, product bundles & upsell app
ParcelWILL Order Tracking
4.9 out of 5 stars 2388 total reviews • Free plan available
Formerly Parcel Panel order tracker: track orders & boost CSAT
Appstle℠ Subscriptions App
5.0 out of 5 stars 6376 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
Essential Upsell & Cross Sell
5.0 out of 5 stars 2045 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Section Store: Theme Sections
4.9 out of 5 stars 2407 total reviews • Free to install
Add plug-n-play customisable sections to any theme & page
SendWILL Popup Email Marketing
4.9 out of 5 stars 7131 total reviews • Free
Send newsletters and grow sign ups with email popup windows
17TRACK Order Tracking
4.9 out of 5 stars 3280 total reviews • Free plan available
Simplify order management with smooth tracking and returns
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 2709 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
AOV.ai Bundles Upsell
5.0 out of 5 stars 1176 total reviews • Free
Set up Bundle Builder, Bundle Offers & Volume Discounts
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 2895 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
Bundler ‑ Product Bundles App
4.9 out of 5 stars 2032 total reviews • Free plan available
Earn more with bundle offers, bundle deals & quantity breaks!
Seal Subscriptions App
4.9 out of 5 stars 2562 total reviews • Free plan available
Increase sales & retention with subscriptions & memberships!
UpPromote Affiliate Marketing
4.9 out of 5 stars 3244 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
PageFly Landing Page Builder
4.9 out of 5 stars 5754 total reviews • Free plan available
Build proven CRO-focused pages with pro flexible customization
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 782 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
Easify Custom Product Options
4.9 out of 5 stars 2458 total reviews • Free plan available
Add variant option w/ product personalizer, file upload, addon
BOGOS: Free Gift Bundle Upsell
4.9 out of 5 stars 3480 total reviews • Free plan available
One-stop app for free gift with purchase, buy x get y, bundles
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3437 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 1787 total reviews • Free plan available
GDPR/CCPA Cookie Compliance banner & Website accessibility
FBP | Fast Bundle Product
5.0 out of 5 stars 2373 total reviews • Free to install
Boost AOV by bundle offers, volume discounts, BOGO deals, etc.
Loox: Product Reviews App & AI
4.8 out of 5 stars 7507 total reviews • Free trial available
Don't settle. Convert with visual reviews, superpowered by AI.
Color Swatch King: Variants
4.9 out of 5 stars 2511 total reviews • Free plan available
BOOST SALE with Variants Options as Variant Image/Color Swatch
Rapi Bundles Builder & Upsell
5.0 out of 5 stars 1011 total reviews • Free to install
Boost AOV with Bundles, Upsells, Volume discounts, BOGO Deals
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3,371 apps
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