Apps for extending your checkout

Build a unique checkout for your business.

3,016 apps
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Appointment Booking App ointo
4.9 out of 5 stars 831 total reviews • Free plan available
Booking app to take appointments and bookings on your calendar
DE Volume Discount Bundle Apps
4.9 out of 5 stars 498 total reviews • Free to install
Dealeasy app for quantity discount tiered pricing & free gifts
Upsell.com ReConvert Bundles
4.8 out of 5 stars 2807 total reviews • Free plan available
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
BundleSuite Bundle Builder
5.0 out of 5 stars 164 total reviews • Free plan available
Mix and Match Bundle Builder with Build a Box & Bundle product
Avada Order Limits Quantity
4.9 out of 5 stars 236 total reviews • Free plan available
Set quantity limits, minimum Order Limits, MOQ, Checkout rules
Blockify Checkout Rules Plus
4.9 out of 5 stars 214 total reviews • Free plan available
Checkout rules, checkout discounts and customizer to boost AOV
EG Auto Add to Cart Free Gift
5.0 out of 5 stars 943 total reviews • Free trial available
Delight customers by adding targeted gifts to their carts
Easify Box Bundle Builder BYOB
4.9 out of 5 stars 157 total reviews • Free
Mix and Match bundle app to Build Your Own Bundle products
Upcart—Cart Drawer Cart Upsell
4.6 out of 5 stars 719 total reviews • Free plan available
Add a Slide Cart with a Free Shipping Bar & Upsell Cart Widget
Lookfy Lookbook: Image Gallery
4.8 out of 5 stars 169 total reviews • Free plan available
Gain customers with photo gallery, portfolio & shoppable image
Clay • B2B Wholesale Pricing
5.0 out of 5 stars 160 total reviews • Free plan available
Setup wholesale B2B pricing, registration form, order limits
Zepto Product Personalizer
4.9 out of 5 stars 1110 total reviews • Free trial available
Unlimited options with live preview to sell customized product
TrustWILL Loyalty & Referrals
4.9 out of 5 stars 732 total reviews • Free plan available
Loyalty Rewards Program with Points, Referral Program & VIP
Atlas: AI Store Builder
4.7 out of 5 stars 326 total reviews • Free trial available
Sell more with AI-built stores, smart bundles, & cart upsells.
Printful: Print on Demand
4.8 out of 5 stars 2914 total reviews • Free to install
Sell custom print and embroidery items with no upfront costs
Madgic Order Limits Quantity
4.9 out of 5 stars 111 total reviews • Free plan available
Set Order Limit, MOQ (Minimum Order Quantity) & Product Limit
Address Validator AddressHero
4.9 out of 5 stars 224 total reviews • Free to install
Avoid address errors with address validation
ParcelWILL Returns & Exchange
4.9 out of 5 stars 412 total reviews • Free plan available
Automate returns and exchanges, return labels by ParcelPanel
Koala Bundles Volume Discounts
4.9 out of 5 stars 650 total reviews • Free to install
Set up Quantity Breaks, Volume Discounts and Product Bundles!
DS: Facebook & Instagram Shop
4.9 out of 5 stars 219 total reviews • Free plan available
Boost sales with Facebook and Instagram shopping.
Joy Subscription App
4.9 out of 5 stars 370 total reviews • Free plan available
Boost subscription & recurring revenue - subscribe and save
Brevo PushOwl: Email,Push,SMS
4.8 out of 5 stars 1732 total reviews • Free plan available
Grow Sales via Email Marketing, PopUp, Push Notifications, SMS
S: Estimated Delivery Date ETA
4.9 out of 5 stars 410 total reviews • Free plan available
Boost sales with EDD, estimated delivery & shipping protection
Wiz AI Abandoned Cart Recovery
5.0 out of 5 stars 168 total reviews • Free trial available
AI email marketing newsletters for abandoned checkout recovery
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3,016 apps
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