Apps for extending your checkout

Build a unique checkout for your business.

857 apps
We are having trouble loading your results. Try again
Wow Custom Product Options
5.0 out of 5 stars 15 total reviews • Free plan available
Add custom product options, addons price, product personalizer
Wide Bundles ‑ Quantity Breaks
4.9 out of 5 stars 321 total reviews • Free to install
Get more money with BOGO, product bundle or volume discount
Editly: Order Editing
5.0 out of 5 stars 15 total reviews • Free to install
Let shoppers edit address, variant, quantity and cancel orders
Beacon Fraud Prevention
4.8 out of 5 stars 17 total reviews • Free trial available
Fraud Prevention & Chargeback Protection for High Risk Orders
Texnity WhatsApp Business API
5.0 out of 5 stars 43 total reviews • Free trial available
Send order updates with official WhatsApp Business API
Candy Rack • Upsell Cross‑sell
4.9 out of 5 stars 264 total reviews • Free plan available
AI upsell, cross-sell, quantity breaks & volume bundles.
WB: Frequently Bought Together
5.0 out of 5 stars 134 total reviews • Free plan available
Boost AOV with quantity breaks, product bundles & upsell app
Sami Order Limits Quantity
5.0 out of 5 stars 16 total reviews • Free
Set order limits by product, customer tag, or cart value
Magical Vacation Mode
4.8 out of 5 stars 39 total reviews • $9/year
Vacation Mode to Pause Sales + Catalog Mode to Hide Prices
AfterShip Order Tracking
4.6 out of 5 stars 1504 total reviews • Free to install
Reduce WISMO with branded order tracking
Koala Upsell Free Gift & BOGO
4.9 out of 5 stars 387 total reviews • Free trial available
Set up BOGO, free gifts, upsells, pop-ups, and product add-ons
HeiChat: ChatGPT Sales Chatbot
4.8 out of 5 stars 81 total reviews • Free to install
AI Chat & LiveChat on All Channels for Product FAQs & Support
Sam FOMO: Sales Pop Up & Proof
4.7 out of 5 stars 15 total reviews • Free
Build trust and urgency with sales popup and social proof
EZ Preorder & Back In Stock
4.5 out of 5 stars 155 total reviews • Free plan available
Accept preorders now or enable notify me back in stock alerts
OC: Wholesale Pricing Discount
5.0 out of 5 stars 82 total reviews • Free plan available
Grow B2B revenue with custom pricing, volume discounts & more
Functions Creator & Discount
5.0 out of 5 stars 30 total reviews • Free plan available
Create unlimited discount functions, hide payment methods ★
Practical Fees & Surcharges
4.7 out of 5 stars 9 total reviews • Free
One app for shipping protection, packaging & any custom fee
Function Studio
4.9 out of 5 stars 20 total reviews • Free plan available
Visual creator for custom discounts and other functions
Camouflage: Hide Sold Variants
5.0 out of 5 stars 274 total reviews • Free plan available
Hide/style sold-out & unwanted variants to streamline shopping
Custlo ‑ Customer accounts app
4.9 out of 5 stars 97 total reviews • Free trial available
AI-powered customer accounts with Profile & Dashboard Features
Delta TikTok & Facebook Pixel
4.8 out of 5 stars 27 total reviews • Free to install
Setup Facebook Pixel, TikTok Pixels & Google Ads Tag with CAPI
TagFly Google Ads, GA4 & GTM
4.9 out of 5 stars 153 total reviews • Free plan available
Server-side conversion tracking for Google Ads, GA4 & Meta
Nileva B2B Wholesale Pricing
5.0 out of 5 stars 18 total reviews • Free plan available
Flexible Wholesale B2B, volume discounts, request a quote, tax
One Stop Volume Discounts
5.0 out of 5 stars 19 total reviews • Free to install
Volume discounts, quantity breaks, tiered pricing & bundles
1 … 19 21 … 36
1 … 19 21 … 36
857 apps
Built for Shopify

Want to add an app?

Try Shopify free for 3 days