Apps for extending your checkout

Build a unique checkout for your business.

3,742 apps
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Judge.me Product Reviews App
5.0 out of 5 stars 39000 total reviews • Free plan available
Collect unlimited product reviews, star ratings, testimonials
Appstle℠ Subscriptions App
5.0 out of 5 stars 6879 total reviews • Free plan available
Retain customers with subscriptions, subscription box, bundles
17TRACK Order Tracking
4.9 out of 5 stars 3385 total reviews • Free plan available
Simplify order management with smooth tracking and returns
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 3077 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
ParcelWILL Order Tracking
5.0 out of 5 stars 2476 total reviews • Free plan available
Formerly Parcel Panel order tracker: track orders & boost CSAT
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 3685 total reviews • Free plan available
One-stop app for free gift with purchase, buy x get y, bundles
AG Product Reviews App & UGC
5.0 out of 5 stars 2852 total reviews • Free
Build trust w/ unlimited product reviews, photos, testimonials
Essential Upsell & Cross Sell
5.0 out of 5 stars 2128 total reviews • Free plan available
Lift AOV with Frequently Bought Together Upsell and Cross-sell
Bundler ‑ Product Bundles App
4.9 out of 5 stars 2175 total reviews • Free plan available
Earn more with bundle offers, bundle deals & quantity breaks!
AOV.ai Bundles Upsell
5.0 out of 5 stars 1354 total reviews • Free
Set up Bundle Builder, Bundle Offers & Volume Discounts
Section Store: Theme Sections
4.9 out of 5 stars 2515 total reviews • Free to install
Add plug-n-play customisable sections to any theme & page
Pumper Bundles Quantity Breaks
4.9 out of 5 stars 2887 total reviews • Free plan available
Increase AOV with Bundle offers, Free Gift & Volume Discount!
Back In Stock,Notify Me: Kbite
5.0 out of 5 stars 3536 total reviews • Free plan available
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
Seal Subscriptions App
4.9 out of 5 stars 2665 total reviews • Free plan available
Increase sales & retention with subscriptions & memberships!
UpPromote Affiliate Marketing
4.9 out of 5 stars 3357 total reviews • Free to install
Drive referral sales loops with influencer & affiliate program
Loox ‑ Product Reviews App
4.9 out of 5 stars 7810 total reviews • Free plan available
Convert more with visual product reviews, superpowered by AI
SendWILL Popup Email Marketing
4.9 out of 5 stars 7121 total reviews • Free
Send newsletters and grow sign ups with email popup windows
FBP: Fast Bundle & Upsell
5.0 out of 5 stars 2603 total reviews • Free to install
Upsell via bundles, mix & match, volume discounts, BOGO & more
Globo Product Options, Variant
4.9 out of 5 stars 4315 total reviews • Free plan available
Product personalizer, customize products w/ variant options
Kaching CartDrawer Cart Upsell
5.0 out of 5 stars 891 total reviews • Free plan available
Boost your AOV: slide cart, upsell cart & free shipping bar
Order Printer Pro: PDF Invoice
4.9 out of 5 stars 2443 total reviews • Free to install
Invoice generator for PDF invoices, quotes & packing slips.
Essent Cart Drawer Cart Upsell
5.0 out of 5 stars 508 total reviews • Free
Lift AOV via Slide Cart Upsell, Sticky Add to Cart & Side Cart
SMART Checkout Rules
5.0 out of 5 stars 444 total reviews • Free
Seamlessly customize your checkout with powerful custom rules
REZ Preorders, Back In Stock
5.0 out of 5 stars 806 total reviews • Free
Boost sales w notify me, back in stock alert, restock waitlist
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3,742 apps
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