Apps for extending your checkout

Build a unique checkout for your business.

4,714 apps
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Swish (Wishlist King)
5.0 out of 5 stars 286 total reviews • Free trial available
Drive revenue & delight customers with a customised Wishlist.
RS: AI Search Bar & Filter
4.8 out of 5 stars 362 total reviews • Free plan available
Add AI Search Bar, Product Filters & Collection Filter
Videoselz Shoppable Video UGC
5.0 out of 5 stars 25 total reviews • Free
Boost sales using Instagram Reels & TikTok as Shoppable Videos
Email PopUp & Pop Up Discount
4.3 out of 5 stars 53 total reviews • Free
Upsell via Pop Up email, SMS popups,spin the wheel, newsletter
Smart Age Verification Popup
4.8 out of 5 stars 38 total reviews • Free plan available
Age verifier, age checker, age gate for 18+restricted products
Searchanise Search & Filter
4.8 out of 5 stars 1210 total reviews • Free to install
Increase sales with smart search result pages & custom filters
Zapiet ‑ Rates by Zip Code
4.9 out of 5 stars 127 total reviews • Free trial available
Easily calculate delivery fees using a customer's zip code
FoxSell Bundle Builder
5.0 out of 5 stars 85 total reviews • Free to install
Mix and Match Bundle Builder & Build Your Own Bundle Sets
Heartcoding Sales & Discounts
4.9 out of 5 stars 486 total reviews • Free plan available
Set up and schedule your sales & promotions fast and easy
506 Sale & Bulk Discount App
4.9 out of 5 stars 321 total reviews • Free plan available
GetSale: product discount app to help you schedule bulk sales
Quantity Discounts ‑ Bundles
4.9 out of 5 stars 62 total reviews • Free plan available
Boost AOV with quantity breaks, volume discount, gifts, BOGO
Unicorn ‑ Upsell Cart Drawer
5.0 out of 5 stars 100 total reviews • Free trial available
Cart Upsells, Free Gifts + Reward Engine to Help Grow Profit
Checkout Links
5.0 out of 5 stars 36 total reviews • Free trial available
Direct checkout links — Meta, TikTok, DM, email, gifting & B2B
AE: Order Editing & Upsell
5.0 out of 5 stars 260 total reviews • Free trial available
Let shoppers edit orders, edit address, cancel order, & upsell
FF: Factures Client en France
5.0 out of 5 stars 41 total reviews • Forfait gratuit disponible
Automatisez vos factures PDF et Factur-X pour la France
Growave: Loyalty & Wishlist
4.8 out of 5 stars 1234 total reviews • Free plan available
All-in-one retention platform with Loyalty, Reviews, Wishlist
TrustShop: Product Reviews
4.9 out of 5 stars 325 total reviews • Free plan available
Build trust with review app, testimonial, store reviews import
Bulk Discount Codes Generator
5.0 out of 5 stars 59 total reviews • Free trial available
Create unlimited coupons with bulk discount code generator.
BSS B2B Lock, Login & Password
4.9 out of 5 stars 608 total reviews • Free plan available
Hide price, B2B wholesale login, lock page by password protect
Releasit Bundles & Upsells
5.0 out of 5 stars 10 total reviews • Free
Lift AOV with Bundles, Upsells, Quantity Breaks, Mix & Match
Subscription & Bundle App Beez
5.0 out of 5 stars 22 total reviews • Free
Subscription app & bundle app to sell bundles & subscriptions
Functions Creator & Discount
5.0 out of 5 stars 43 total reviews • Free to install
Create unlimited discount functions, shipping, payment & rules
Mercado Pago Antifraude Plus
4.5 out of 5 stars 56 total reviews • Gratis
Refuerza la seguridad de tu tienda y mejora la aprobación.
LockPro: Password Protect Lock
4.9 out of 5 stars 40 total reviews • Free plan available
Password protect page B2B lock prices for wholesale customers
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