Apps for extending your checkout

Build a unique checkout for your business.

2,839 apps
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Kite Discount, Free Gift, BOGO
4.9 out of 5 stars 573 total reviews • Free to install
Discounts, Free Gift with Purchase, Buy X Get Y, Progress Bar
Joy Loyalty Program & Rewards
4.9 out of 5 stars 1533 total reviews • Free plan available
Points program, loyalty points, rewards, VIP tier, membership
Simprosys Google Shopping Feed
4.9 out of 5 stars 4142 total reviews • Free trial available
Submits Feed for Google Shopping, Microsoft, Meta, & Pinterest
B2B Wholesale, Volume Discount
4.9 out of 5 stars 781 total reviews • Free plan available
All-in-1 Wholesale B2B: Volume discount, b2b registration, tax
BookX— Appointment Booking App
4.9 out of 5 stars 371 total reviews • Free plan available
Calendar booking app like calendly for scheduling event rental
Kaching Post Purchase Upsell
5.0 out of 5 stars 116 total reviews • Free plan available
Personalized one click upsell, thank you page, checkout upsell
Appstle℠ Memberships
4.9 out of 5 stars 547 total reviews • Free to install
App for membership plans, member perks, and recurring payments
Koala Bundles Volume Discounts
4.9 out of 5 stars 608 total reviews • Free to install
Set up Quantity Breaks, Volume Discounts and Product Bundles!
EB | Easy Bundle Builder
4.9 out of 5 stars 640 total reviews • Free plan available
Improve AOV with Bundle Builder, Build a Box, & Mix and Match
Parkour: Facebook Pixel & Feed
4.9 out of 5 stars 117 total reviews • Free
Facebook Pixel & Meta Pixel (CAPI) with Feed & Catalog
Zapiet ‑ Pickup + Delivery
4.9 out of 5 stars 1506 total reviews • Free trial available
Smarter delivery options for pickup, local delivery & shipping
Appointment Booking App ointo
4.9 out of 5 stars 797 total reviews • Free plan available
Booking app to take appointments and bookings on your calendar
Subi: Subscriptions & Loyalty
4.9 out of 5 stars 762 total reviews • Free plan available
Boost sales with subscriptions, memberships, bundles & loyalty
Omnisend Email Marketing & SMS
4.8 out of 5 stars 2869 total reviews • Free to install
Drive sales with email marketing, newsletters, SMS, and popups
Simple Invoice ‑ Order Printer
4.9 out of 5 stars 378 total reviews • Free to install
Sending invoices has never been easier.
Address Validator AddressHero
5.0 out of 5 stars 208 total reviews • Free to install
Avoid address errors with address validation
Discount Mixer: Bulk Discounts
5.0 out of 5 stars 135 total reviews • Free plan available
Boost sale by volume discount, cart discount and discount code
Easify Box Bundle Builder BYOB
4.9 out of 5 stars 110 total reviews • Free
Mix and Match bundle app to Build Your Own Bundle products
Avada Order Limits Quantity
4.9 out of 5 stars 220 total reviews • Free plan available
Set quantity limits, minimum Order Limits, MOQ, Checkout rules
Avada GDPR Cookies Consent
5.0 out of 5 stars 831 total reviews • Free plan available
GDPR/CCPA Compliance Cookies with GCM v2 & Google-certified
MIDA: Heatmap, Replay Checkout
4.9 out of 5 stars 323 total reviews • Free plan available
Replay, heatmaps & analytics to improve checkout conversions
Propel Replay, Survey, Heatmap
4.9 out of 5 stars 443 total reviews • Free plan available
Record shoppers with replay, heatmaps & analytics, boost sales
Upcart—Cart Drawer Cart Upsell
4.6 out of 5 stars 687 total reviews • Free plan available
Add a Slide Cart with a Free Shipping Bar & Upsell Cart Widget
Moast Shoppable Videos & UGC
5.0 out of 5 stars 145 total reviews • Free plan available
Turn Reels, TikToks & UGC into shoppable video carousels.
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