Apps for extending your checkout

Build a unique checkout for your business.

5,817 apps
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Skywalk Trust Badges
Free
Build Buyer Trust with Custom Trust Badges and Payment Icons
Extra Product Options ‑ InSite
Free trial available
Add extra product options with prices. Set up in minutes.
Jaidul Checkout Customizer
Free trial available
Customize checkout with flexible upsell blocks
EZ Product Options
Free plan available
Create custom product options, add-ons, swatches, and more.
Cortana AI
From $297/month
Deploy AI Marketing & Sales agents to drive more sales.
Easy Dual Discount
Free trial available
Two discount rates in one customer-entered promotion code.
OrderPrinterAuto Invoice
Free plan available
Branded invoices, packing slips & receipts—automate PDFs
Wholesale Connect Plus
Free trial available
Manage wholesale customers with automated discount rules.
Akeans Subscriptions
Free plan available
Sell recurring orders with a self-serve customer portal.
SellMail
From $9.99/month
Create bulk, on-brand AI product newsletters from your catalog
Suprlative Shopping Assistant
Free trial available
A sales associate that listens, sees, remembers and sells.
Biqli: Conversion Analytics
From $5/month
Track how your marketing links are converting to sales
WalletGo
$3/month
Virtual loyalty wallet with cashback and checkout redemption
Attribute Wizard Pro
Free plan available
Unlimited product options with per-option prices and stock
Cart Genie
Free trial available
AI chat that recommends products and adds them to cart.
Asked: Post‑Purchase Survey
Free trial available
Ask one post-purchase question and see why customers buy.
AI ReFounder
Free
AI voice agent that turns shopper questions into sales, 24/7
Cleat ‑ Product Options
Free plan available
Real add-ons, grouped as their own cart line under the parent
VAT Exempt Pro
Free trial available
Automatic EU VAT exemption at checkout, validated via VIES
Tradewall B2B & Wholesale
Free trial available
Wholesale pricing & B2B that never touches your theme code
KitBuilder: Bundle Builder
Free trial available
Mix and match bundle builder — build a box, BYOB & fixed kits
Bocky
Free trial available
Class Bookings : Guest-Made Products : Gift Vouchers by SKU
Tab Cross Sell & Bundles
Free plan available
Create bundles and cross-sells with products you choose.
WhyConvert | Quantity Breaks
Free plan available
Increase order value with quantity breaks and tiered pricing
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5,817 apps
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