Apps for extending your checkout

Build a unique checkout for your business.

4,824 apps
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StoreSEO SEO & Image Optimizer
5.0 out of 5 stars 666 total reviews • Free plan available
AI SEO Optimizer & SEO Booster to Improve SEO, AEO & GEO Rank
Essent FreeShipping Upsell App
5.0 out of 5 stars 830 total reviews • Free plan available
Lift AOV via Free Shipping Bar Goal Cart Upsell and Cross Sell
Easy Bundles Quantity Breaks
5.0 out of 5 stars 261 total reviews • Free to install
bundle builder, bundle products, offer, bundler, bundle app.
Xcotton Post Purchase Guard
5.0 out of 5 stars 440 total reviews • Free
Solutions of shipping protection, return and extended warranty
Oxilayer PDF Invoice Generator
5.0 out of 5 stars 156 total reviews • Free plan available
Order printer for invoices packing slips quotes and e-invoices
Omnisend Email Marketing & SMS
4.8 out of 5 stars 2924 total reviews • Free to install
Drive sales with email marketing, newsletters, SMS, and popups
Love Loyalty Points & Rewards
5.0 out of 5 stars 303 total reviews • Free plan available
Loyalty rewards with points, VIP tiers, referrals, POS & more
Blockify Age Verification 18+
4.9 out of 5 stars 290 total reviews • Free to install
Add age verification popup, age gate, terms and conditions box
Report Pundit: Custom Reports
5.0 out of 5 stars 1845 total reviews • Free plan available
Create custom reports, combine data, and automate delivery
TnC: Terms and Conditions Box
4.9 out of 5 stars 499 total reviews • Free plan available
Add safety with age verification terms and conditions checkbox
Moast Shoppable Video & UGC
5.0 out of 5 stars 292 total reviews • Free plan available
Shoppable video carousels from your Reels, TikToks & UGC video
EA • Sticky Add to Cart Drawer
4.9 out of 5 stars 179 total reviews • Free
Grow via Slide Cart Drawer, Cart Upsell Sticky Add to Cart Bar
Sort'd ‑ Prime Collection Sort
5.0 out of 5 stars 128 total reviews • Free plan available
Sort Collections Like a Boss with Drag & Drop, Analytics, More
Regios Automatic Discounts
4.9 out of 5 stars 165 total reviews • Free trial available
Boost sales with volume discounts, pricing tiers, and offers
Meta & Facebook Pixels by Nabu
5.0 out of 5 stars 100 total reviews • Free to install
Accurate Meta Pixel tracking to improve your Facebook Ads
FC ‑ Functions Creator Scripts
5.0 out of 5 stars 83 total reviews • Free
Migrate and create scripts or discounts with a function editor
Loop Subscriptions App
5.0 out of 5 stars 669 total reviews • Free plan available
Subscription app to manage subscriptions at scale
Joy Subscriptions App
5.0 out of 5 stars 428 total reviews • Free plan available
Subscriptions app for grow & retention with 24/7 human support
AOV Free Gift BOGO Buy X Get Y
5.0 out of 5 stars 783 total reviews • Free to install
Grow AOV by Free Gift With Purchase, Buy One Get One, Discount
Brevo PushOwl: Email,Push,SMS
4.8 out of 5 stars 2002 total reviews • Free plan available
Grow Sales via Email Marketing, PopUp, Push Notifications, SMS
Essent Preorder Back in Stock
5.0 out of 5 stars 1171 total reviews • Free plan available
Pre-order manager & presale with back in stock alert waitlist
Ⓩ Facebook Pixel Tiktok Pixel
5.0 out of 5 stars 158 total reviews • Free plan available
Track Facebook Pixel, Meta Pixel, TikTok Pixel w/ CAPI & Feed
Essent Loyalty Program Rewards
5.0 out of 5 stars 427 total reviews • Free plan available
Lift AOV with Loyalty Program, VIP Rewards Program & Referrals
AOV.ai Cart Drawer Cart Upsell
5.0 out of 5 stars 760 total reviews • Free to install
Slide cart drawer with cart upsell, sticky cart, free shipping
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