Apps for extending your checkout

Build a unique checkout for your business.

4,782 apps
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Linen ‑ AI Email Marketing
Free trial available
Recover abandoned carts with AI emails built from your store
ShopMind
Free plan available
Turn shopper behavior into clear revenue insights
COD Fee Pro
Free trial available
Add a Cash on Delivery fee at checkout as a real order line
Vovrix AI Shopping Concierge
From $1.99/month
Natural language product search with AI recommendations
Tailor
Free trial available
Stackable configurators with B2B segments and volume discounts
Raksl AI Virtual Try On
Free plan available
Let customers try before they buy with AI previews.
Stackd: Continuity & Wishlist
Free trial available
4-in-1 wishlist with stock and price alerts. And more.
Revatly
Free trial available
Captures the validated VAT ID for your invoice app.
Extend B2B Quotes
Free trial available
Create, negotiate, approve, and convert quotes to live orders
Jaidul Checkout Customizer
Free trial available
Customize checkout with flexible upsell blocks
Arquelo: Boost Sales & AOV
Free trial available
Upsells, Bundles & Premium Conversion Tools for Stores
ARIA
Free plan available
WhatsApp recovery, COD, AI upsells & support - one install
Upcell Pro
Free trial available
Thank you for reviewing Upcell Pro. Please follow these steps:
Varia: Options & Customization
Free trial available
Advanced customization and control.
Advenced TikTok Pixel & API CR
Free plan available
Server-side TikTok Pixel & CAPI — fix iOS 14, boost ROAS
AffiliSaaS ‑ アフィリサース
無料プランあり
インフルエンサー・アフィリエイト施策を可能にするアフィリエイト管理（自社ASP）アプリ。外部ASPとポストバック連携可能。
RevRemind
Free trial available
Vehicle maintenance reminder emails that drive repeat orders
Bodyguard ‑ Fraud Blocker
Free plan available
Block fraud with custom rules for checkout, payments & access
Geekify: Upsell Progress Bar
Free plan available
Progress Bars That Drive Higher Order Values Fast
Wehub
免费
Wehub
Akeans AI Bundles Upsell Agent
Free plan available
Launch bundles and upsells with storefront-ready layouts.
Certly — Resale & Tax‑Exempt
Free trial available
AI-read B2B resale certificates — one-click tax exempt
UpsellBoost
Free plan available
Zero-commission upsells. Flat fee. Keep 100% of your revenue.
Save That Cart
Free trial available
Turn first-time visitors into buyers with offers and a timer.
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4,782 apps
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