Apps for extending your checkout

Build a unique checkout for your business.

6,311 apps
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Quantity Limit: MOQ & Min/Max
4.3 out of 5 stars 13 total reviews • Free plan available
Set minimum and maximum order quantities, checked at checkout
Pasilobus Google Analytics
4.7 out of 5 stars 15 total reviews • Free plan available
One-click GA4 with accurate, refund-aware tracking
ONE: Variants Shared Inventory
5.0 out of 5 stars 3 total reviews • Free trial available
Share inventory across variants to prevent overselling
Wizio: Bundle Free Gift Upsell
5.0 out of 5 stars 77 total reviews • Free to install
Boost AOV with quantity breaks, volume discount & BOGO bundles
Klify ‑ Shipping Protection
5.0 out of 5 stars 9 total reviews • Free plan available
Offer shipping protection and manage claims in one place
Simmer: Food Service/Cafe POS
4.7 out of 5 stars 23 total reviews • Free trial available
Streamline tickets & modifiers for your food service business
ADA Accessibility Code‑Fix
5.0 out of 5 stars 10 total reviews • Free plan available
ADA, EAA & WCAG compliance built for ecommerce growth
Endear AI‑Powered Clienteling
4.9 out of 5 stars 20 total reviews • Free trial available
The AI-powered clienteling platform for driving retail sales.
Ultimate Postal Code Blocker
4.5 out of 5 stars 13 total reviews • Free trial available
Prevent unwanted deliveries by blocking specific postal codes
AskTimmy AI Chat Bot AI Search
5.0 out of 5 stars 31 total reviews • Free plan available
AI ChatBot for Customer Support FAQ Helpdesk Search Discovery
Garnet Multivendor Marketplace
5.0 out of 5 stars 36 total reviews • Free to install
Multi vendor marketplace: sync vendor stores and pay vendors
NetWise B2B Wholesale Pricing
5.0 out of 5 stars 26 total reviews • Free plan available
Sell B2B wholesale with custom pricing, quantity breaks, forms
NewsBreak
2.0 out of 5 stars 1 total reviews • Free
Install NewsBreak Pixels in one click
Accofy ‑ Customer Accounts
5.0 out of 5 stars 12 total reviews • Free plan available
Customize New Customer Accounts: Fields, Warranty, Wishlist
Replo Landing Page Builder
4.6 out of 5 stars 186 total reviews • Free plan available
High-performance landing pages for serious ecommerce teams
Analyzify (GA4 & Ads Tracking)
4.7 out of 5 stars 314 total reviews • From $145/month
Server-side tracking for GA4, Meta, TikTok + Google Ads
CSC Size Chart & Size Guide
4.9 out of 5 stars 98 total reviews • Free plan available
Fit every shopper with size charts, size guides & a fit finder
Secure EU Withdrawal Button
5.0 out of 5 stars 8 total reviews • Free plan available
Enable legally compliant withdrawal requests in your store
Advance Free Shipping Discount
3.9 out of 5 stars 7 total reviews • Free
Custom free shipping discount based on 10+ conditions
Mergn: Email, SMS & WhatsApp
5.0 out of 5 stars 22 total reviews • Free
Drive Retention via Email, WhatsApp, SMS & Push Notification
Ro‑Connect
5.0 out of 5 stars 6 total reviews • Free plan available
Connect couriers, invoicing in one place
AI Auto Add to Cart Free Gifts
5.0 out of 5 stars 3 total reviews • Free
Create auto add to cart targeted gifts & custom discount maker
Feedflock: XML Product Feeds
5.0 out of 5 stars 6 total reviews • Free plan available
Set up XML feeds in ChatGPT or Claude for Google & 100+ more
iCart Cart Drawer Cart Upsell
4.7 out of 5 stars 450 total reviews • Free plan available
Boost AOV with slide cart drawer, cart upsell & progress bar
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6,311 apps
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