Apps for extending your checkout

Build a unique checkout for your business.

5,697 apps
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Appstle℠ Memberships
5.0 out of 5 stars 899 total reviews • Free to install
App for membership plans, member perks, and recurring payments
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 4359 total reviews • Free plan available
Trusted app for free gift with purchase, bundles & buy x get y
∞ Facebook & Instagram Shop AI
4.9 out of 5 stars 346 total reviews • Free plan available
Sync products to Instagram Direct & Facebook sell with Chat AI
Simple Bundles & Kits
4.9 out of 5 stars 792 total reviews • Free plan available
Build product bundles, BYOB, BOGO & upsell with inventory sync
EG Auto Add to Cart Free Gift
4.9 out of 5 stars 1119 total reviews • Free trial available
Lift AOV with auto-add free gift with purchase and BOGO offers
BixGrow Affiliate Marketing
4.9 out of 5 stars 1309 total reviews • Free plan available
Boost referral sales with affiliate program & referral program
Junip Product Reviews App & AI
4.8 out of 5 stars 1149 total reviews • Free plan available
Convert more with product reviews, unlimited review requests
UpPromote Affiliate Marketing
4.9 out of 5 stars 3818 total reviews • Free plan available
Drive referral sales loops with influencer & affiliate program
Appointment Booking App Apntly
5.0 out of 5 stars 1605 total reviews • Free plan available
Appointment booking app to schedule services & events calendar
Globo Mega Menu, Navigation
4.9 out of 5 stars 1643 total reviews • Free plan available
Easily create mega menu with image, multi-level drop down menu
OPTIS Product Options, Variant
4.9 out of 5 stars 2341 total reviews • Free plan available
Personalize product options variant option w/ text box, add on
Hoppy Trust Badges & Icons
4.9 out of 5 stars 891 total reviews • Free
Social proof via payment icons,social media icons,badge & more
Revoq ‑ EU Withdrawal Button
4.9 out of 5 stars 539 total reviews • Free plan available
Required for EU shops from June 19, 2026 – set up in minutes.
Facebook & Instagram
3.8 out of 5 stars 5664 total reviews • Free to install
Seamlessly manage your Facebook and Instagram presence
GLO Color Swatch Variant Image
4.9 out of 5 stars 1830 total reviews • Free plan available
Increase conversions by showing product variants as swatches
Propel Replay, Survey, Heatmap
4.9 out of 5 stars 677 total reviews • Free plan available
Fix lost sales: record session replays, heatmaps, AI analytics
Packlink PRO Shipping Platform
4.8 out of 5 stars 907 total reviews • Free plan available
Multicarrier Shipping Solutions for eCommerce and Marketplaces
DECO Product Labels & Badges
5.0 out of 5 stars 1676 total reviews • Free plan available
Elevate sales with product labels, product badges & discounts
BON Loyalty Program & Rewards
5.0 out of 5 stars 1928 total reviews • Free plan available
Drive repeat sales with points, VIP tiers & referrals program
Essent Preorder Back in Stock
5.0 out of 5 stars 1262 total reviews • Free plan available
Pre-order manager & presale with back in stock alert waitlist
Reelfy‑ Shoppable Videos Reels
4.8 out of 5 stars 242 total reviews • Free plan available
Boost sales using Instagram Reels & TikTok as shoppable videos
EComposer Landing Page Builder
4.9 out of 5 stars 3484 total reviews • Free plan available
Build pages to sell more, from home page, product, blog, etc.
Supr Bundle & Subscription App
5.0 out of 5 stars 259 total reviews • Free
Grow Sales with Subscriptions, Bundles & More
Easify Box Bundle Builder BYOB
5.0 out of 5 stars 287 total reviews • Free plan available
Mix and Match bundle app to Build Your Own Bundle products
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