Apps for extending your checkout

Build a unique checkout for your business.

4,810 apps
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Bundler ‑ Product Bundles App
4.9 out of 5 stars 2239 total reviews • Free plan available
Earn more with bundle offers, bundle upsells & quantity breaks
Omega Facebook Pixel Meta Feed
4.8 out of 5 stars 823 total reviews • Free plan available
Retargeting Ads Analytic: Facebook CAPI, Meta Pixel & Feed
Essent Preorder Back in Stock
5.0 out of 5 stars 1083 total reviews • Free plan available
Pre-order manager & presale with back in stock alert waitlist
StoreSEO SEO & Image Optimizer
5.0 out of 5 stars 617 total reviews • Free plan available
AI SEO Optimizer & SEO Booster to Improve SEO, AEO & GEO Rank
Xcotton Post Purchase Guard
5.0 out of 5 stars 398 total reviews • Free
Solutions of shipping protection, return and extended warranty
Report Pundit: Custom Reports
5.0 out of 5 stars 1797 total reviews • Free plan available
Create custom reports, combine data, and automate delivery
Omnisend Email Marketing & SMS
4.7 out of 5 stars 2835 total reviews • Free to install
Drive sales with email marketing, newsletters, SMS, and popups
Blockify Age Verification 18+
4.9 out of 5 stars 273 total reviews • Free to install
Add age verification popup, age gate, terms and conditions box
Oxilayer PDF Invoice Generator
5.0 out of 5 stars 144 total reviews • Free plan available
Order printer for invoices packing slips quotes and e-invoices
TnC: Terms and Conditions Box
4.9 out of 5 stars 491 total reviews • Free plan available
Add safety with age verification terms and conditions checkbox
Moast Shoppable Video & UGC
5.0 out of 5 stars 273 total reviews • Free plan available
Shoppable video carousels from your Reels, TikToks & UGC video
Essent FreeShipping Upsell App
5.0 out of 5 stars 774 total reviews • Free plan available
Lift AOV via Free Shipping Bar Goal Cart Upsell and Cross Sell
Brevo PushOwl: Email,Push,SMS
4.9 out of 5 stars 1801 total reviews • Free plan available
Grow Sales via Email Marketing, PopUp, Push Notifications, SMS
Smart Product Filter & Search
4.9 out of 5 stars 2065 total reviews • Free plan available
Boost sales with AI semantic search and instant filters
Love Loyalty Points & Rewards
5.0 out of 5 stars 270 total reviews • Free plan available
Loyalty rewards with points, VIP tiers, referrals, POS & more
Regios Automatic Discounts
4.9 out of 5 stars 159 total reviews • Free trial available
Boost sales with volume discounts, pricing tiers, and offers
FC ‑ Functions Creator Scripts
5.0 out of 5 stars 78 total reviews • Free
Migrate and create scripts or discounts with a function editor
Sort'd ‑ Prime Collection Sort
5.0 out of 5 stars 122 total reviews • Free plan available
Sort Collections Like a Boss with Drag & Drop, Analytics, More
Joy Subscriptions App
5.0 out of 5 stars 401 total reviews • Free plan available
Subscriptions app for grow & retention with 24/7 human support
Meta & Facebook Pixels by Nabu
5.0 out of 5 stars 95 total reviews • Free to install
Accurate Meta Pixel tracking to improve your Facebook Ads
AOV Free Gift BOGO Buy X Get Y
5.0 out of 5 stars 721 total reviews • Free to install
Grow AOV by Free Gift With Purchase, Buy One Get One, Discount
Loop Subscriptions App
5.0 out of 5 stars 642 total reviews • Free plan available
Subscription app to manage subscriptions at scale
Super Subscriptions & Bundles
5.0 out of 5 stars 206 total reviews • Free
Subscriptions, bundles, and loyalty rewards to increase repeat
AOV.ai Cart Drawer Cart Upsell
5.0 out of 5 stars 704 total reviews • Free to install
Slide cart drawer with cart upsell, sticky cart, free shipping
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