Apps for extending your checkout

Build a unique checkout for your business.

3,137 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 35386 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Kaching Bundles & Upsells
5.0 out of 5 stars 3369 total reviews • Free to install
Boost AOV with quantity breaks, bundle products & upsell app
Essential Upsell & Cross Sell
5.0 out of 5 stars 1939 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
ParcelWILL Order Tracking
4.9 out of 5 stars 2315 total reviews • Free plan available
Formerly Parcel Panel order tracker: track orders & boost CSAT
SendWILL Popup Email Marketing
4.9 out of 5 stars 7125 total reviews • Free
Newsletter pop up window SMS & email popup for more sign ups
Section Store: Theme Sections
4.9 out of 5 stars 2187 total reviews • Free to install
Add plug-n-play customisable sections to any theme & page
Appstle℠ Subscriptions App
5.0 out of 5 stars 5771 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 3300 total reviews • Free plan available
One-stop app for free gift with purchase, buy x get y, bundles
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 2534 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
17TRACK Order Tracking
4.9 out of 5 stars 3183 total reviews • Free plan available
Simplify order management with smooth tracking and returns
Bundler ‑ Product Bundles
4.9 out of 5 stars 1898 total reviews • Free plan available
Earn more with bundle offers, bundle deals & quantity breaks!
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 2728 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
PageFly Landing Page Builder
4.9 out of 5 stars 5786 total reviews • Free plan available
Build proven CRO-focused pages with pro flexible customization
UpPromote Affiliate Marketing
4.9 out of 5 stars 3134 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3311 total reviews • Free plan available
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
Easify Custom Product Options
4.9 out of 5 stars 2244 total reviews • Free plan available
Add variant option w/ product personalizer, file upload, addon
AOV.ai Bundles Upsell
5.0 out of 5 stars 971 total reviews • Free
Set up Volume Discounts, Bundle Offers & Bundle Builder
Seal Subscriptions App
4.9 out of 5 stars 2458 total reviews • Free plan available
Increase sales & retention with subscriptions & memberships!
Kaching Al Slide Cart Drawer
5.0 out of 5 stars 634 total reviews • Free plan available
Boost AOV with cart upsell, discounts, free shipping bar, etc.
TrustWILL Product Reviews app
4.9 out of 5 stars 1447 total reviews • Free plan available
Formerly Trustoo: build trust with customer video reviews
Consentmo GDPR Compliance
5.0 out of 5 stars 1750 total reviews • Free plan available
GDPR/CCPA Cookie Compliance banner & Website accessibility
Kaching Subscriptions App
5.0 out of 5 stars 393 total reviews • Free plan available
Grow recurring revenue with flexible product subscriptions
Loox ‑ Visual Product Reviews
4.8 out of 5 stars 7337 total reviews • Free trial available
Convert more with an AI-powered, visual product reviews app
Rapi Bundles Builder & Upsells
5.0 out of 5 stars 900 total reviews • Free to install
Boost AOV with Bundles, Upsells, Volume discounts, BOGO Deals
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3,137 apps
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