Apps for extending your checkout

Build a unique checkout for your business.

5,786 apps
We are having trouble loading your results. Try again
PopSpin ‑ Spin Wheel Popup
5.0 out of 5 stars 42 total reviews • Free plan available
Grow emails & SMS with spin the wheel - spin to win popups
GetSale Bulk Discounts & Sales
4.9 out of 5 stars 332 total reviews • Free plan available
Schedule bulk sales, add quantity breaks, timers, and banners.
ABsolutely: A/B Testing
4.8 out of 5 stars 44 total reviews • Free trial available
A/B test prices, shipping, themes, templates, pages & more
AddressGuard Address Validator
5.0 out of 5 stars 39 total reviews • Free to install
Global carrier-validated address verification: 240+ countries
TL: Mix and Match Bundles
4.8 out of 5 stars 17 total reviews • Free
Mix and match bundles with flexible sets to boost AOV
Appbrew ‑ Mobile App Builder
5.0 out of 5 stars 76 total reviews • Free plan available
Boost your conversion and retention with mobile apps!
OC: Volume Discount Bundle App
5.0 out of 5 stars 75 total reviews • Free plan available
Grow AOV with OC Quantity Breaks, Bundle Discount, BOGO!
SimiCart ‑ Mobile App Builder
4.5 out of 5 stars 38 total reviews • Free plan available
Launch a no-code mobile app in 30 mins - Boost sales & loyalty
Pro Upsells: Cart Upsells
5.0 out of 5 stars 33 total reviews • Free
Lift AOV with Cart Upsells, Volume Discounts & Bundles.
TrustedSite ‑ Trust Badges
4.5 out of 5 stars 245 total reviews • Free plan available
Sell more with trust badges backed by real verification
Littledata ‑ The Data Layer
4.8 out of 5 stars 140 total reviews • Free to install
Server-side tracking for GA4, Meta and Klaviyo. No GTM needed.
Post Purchase Upsell Hero
4.9 out of 5 stars 36 total reviews • Free to install
Boost AOV with one-click post purchase upsell offers
XB: AI Cart Upsell Cart Drawer
5.0 out of 5 stars 194 total reviews • Free to install
Slide Cart with Free Shipping Bar, Free Gift & Product Add-ons
Hextom: Upsell Sales Boost
4.8 out of 5 stars 1533 total reviews • Free plan available
Increase AOV with upsell, bundle, BOGO, countdown and trust
King Checkout Validation
5.0 out of 5 stars 19 total reviews • Free plan available
Block checkout with address validation and order limits
Klip Coupons Product Discounts
5.0 out of 5 stars 128 total reviews • Free plan available
Clippable Coupons & Volume Discounts on Product Pages and Cart
AOV.ai PreOrder Back in Stock
4.8 out of 5 stars 19 total reviews • Free
Turn sold-out into sales: deposits, restock alerts, ship dates
OC Meta Pixel‑ Facebook Pixels
4.9 out of 5 stars 105 total reviews • Free plan available
Better ROAS with multi Pixel, Conversion API, Ad Report & Feed
Richpanel: AI Customer Support
4.9 out of 5 stars 139 total reviews • Free trial available
AI agents that resolve tickets end to end, with an AI manager
Aimerce First‑Party Pixel
5.0 out of 5 stars 92 total reviews • From $299/month
First-party pixel and server-side tracking to improve ROAS.
Zap Bundles Upsell Cross Sell
5.0 out of 5 stars 35 total reviews • Free
Progress bar upsell, volume discount, mix and match bundle app
Ego Cart Drawer Cart Upsell
4.9 out of 5 stars 551 total reviews • Free plan available
Boost Sales w Slide cart drawer, Rewards bar, Free Gifts, etc
Skio, a Recharge Company
5.0 out of 5 stars 241 total reviews • $599/month
The subscription platform top brands graduate to.
Sufio: Invoices You Can Trust
4.9 out of 5 stars 462 total reviews • Free trial available
Powerful automated invoicing app with PEPPOL e-invoicing.
1 … 18 20 … 242
1 … 18 20 … 242
5,786 apps
Built for Shopify

Want to add an app?

Try Shopify free for 3 days