Apps for extending your checkout

Build a unique checkout for your business.

1,640 apps
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ZIP Lock ‑ Restrict ZIP Codes
5.0 out of 5 stars 2 total reviews • Free trial available
Restrict the ZIP codes and states products can be shipped to.
Order Editing | FREE
5.0 out of 5 stars 3 total reviews • Free
Let Customers edit their orders
Verisart
4.7 out of 5 stars 32 total reviews • Free trial available
Create & sell NFTs in minutes. Tokengates & Certificates(COAs)
Vestico AI Size Recommender
5.0 out of 5 stars 6 total reviews • Free to install
Instant launch size advisor that learns from purchase data!
Checkout Extensions Pro
5.0 out of 5 stars 5 total reviews • Free plan available
Checkout Customizer - Blocks, Upsells, Custom fields, Branding
Smart Checkout Widgets
5.0 out of 5 stars 2 total reviews • Free to install
Post purchase upsells & Gifting with products
ZenBox: Bundle Builder
4.3 out of 5 stars 174 total reviews • Free trial available
Increase AOV by letting your customers create custom bundles.
Intelligent ‑ A/B Testing
4.4 out of 5 stars 7 total reviews • Free plan available
Boost profits with price testing and AI product attribute test
Bloomreach Email&SMS Marketing
5.0 out of 5 stars 4 total reviews • Free plan available
Email, SMS, Web & App - AI-powered marketing platform
Taiwan Invoice
4.7 out of 5 stars 9 total reviews • Free trial available
The invoice app designed for Taiwanese businesses
Podscribe
5.0 out of 5 stars 1 total reviews • Free
Add Podscribe's Tracking Pixel to your Store In Two Clicks
Partnerize
Free
Provides real-time analytics on sales from your online store
Discount Bot: Sitewide Sales
5.0 out of 5 stars 3 total reviews • Free trial available
Create discounts for your entire catalog at once
Seel Worry‑Free Purchase
4.1 out of 5 stars 42 total reviews • Free
Add worry-free protection for returns, shipping, and more
Duo: Post‑Purchase Cashback
5.0 out of 5 stars 3 total reviews • Free plan available
Boost your acquisition with partial refunds for referrals.
ADCELL Tracking & Remarketing
Free
Eine einfache möglichkeit Tracking und Remarketing zu implemen
Scala Desconto Pix e Boleto
5.0 out of 5 stars 2 total reviews • Free
Mostre desconto no pix, boleto ou outro meio de pagamento
Tusk ‑ Custom Checkout Fields
5.0 out of 5 stars 1 total reviews • Free to install
Checkout consent and custom checkout fields
Colis Privé Official
5.0 out of 5 stars 1 total reviews • Free to install
Colis Privé official App for your parcel delivery.
PayU CommercePro Checkout
2.0 out of 5 stars 1 total reviews • Free
Faster checkouts, reduced RTOs, and improved sales conversions
DRINKS ASSURE
5.0 out of 5 stars 11 total reviews • $250/month
Real-time alcohol tax & compliance made easy
Zapiet ‑ Product Options
5.0 out of 5 stars 2 total reviews • Free plan available
Supercharged product options for bakeries and florists
Codify ‑ Order Edit
5.0 out of 5 stars 6 total reviews • Free trial available
Give your customers the ability to easily edit their orders.
1send: Bulk Facebook Messenger
5.0 out of 5 stars 4 total reviews • Free plan available
Unlock Facebook Messenger with automated bulk messages
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