Apps for extending your checkout

Build a unique checkout for your business.

3,457 apps
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Attentive: AI‑led Email &SMS
4.7 out of 5 stars 109 total reviews • Free to install
SMS & Email helping brands increase ROI
Apippa‑Custom Price Calculator
4.8 out of 5 stars 203 total reviews • Free trial available
Accurate pricing for custom size, weight & area based products
LockPro: Password Protect Lock
4.9 out of 5 stars 32 total reviews • Free plan available
Password protect page lock prices for wholesale B2B customers
Attribuly: Cart recovery
4.7 out of 5 stars 144 total reviews • Free plan available
Identify more abandoner and turn them into real revenue
Cart Upsell—Slide Cart Drawer
4.8 out of 5 stars 138 total reviews • Free plan available
Cart Upsell—Boost Sales with Slide Cart Drawer Offers
Captain Shipping Protection
4.9 out of 5 stars 249 total reviews • Free trial available
Shipping protection/shipping insurance fully controlled by you
Wishlist Power
5.0 out of 5 stars 32 total reviews • Free plan available
Easy to set up wishlist that adapts to the most popular themes
Uploadify ‑ Customer Gallery
5.0 out of 5 stars 20 total reviews • Free plan available
Create a stunning filterable customer image gallery
Mini:Photo Upload‑Image Upload
5.0 out of 5 stars 16 total reviews • Free
Photo upload,file upload & custom field for product customizer
Order Automator
4.7 out of 5 stars 109 total reviews • Free plan available
Automate order workflows + Amazon MCF fulfillment
Camouflage: Hide Sold Variants
5.0 out of 5 stars 258 total reviews • Free plan available
Hide/style sold-out & unwanted variants to streamline shopping
AdScale AI Ads Meta/Google Ads
4.8 out of 5 stars 354 total reviews • Free trial available
Get AI ads & Agentic ad creatives on Google Ads & Facebook Ads
Wiser AI ‑ Upsell & Cross Sell
4.9 out of 5 stars 519 total reviews • Free plan available
Increase AOV by Frequently Bought Together Upsell & Cross Sell
Lucent ‑ OTP Login & Notify
4.5 out of 5 stars 76 total reviews • Free to install
Enhance security with OTP login for authorized access
Koala Free Gift BOGO Upsell
4.9 out of 5 stars 351 total reviews • Free trial available
Set up BOGO, free gifts, upsells, pop-ups, and product add-ons
GoodAPI Plant Trees Clean Seas
4.9 out of 5 stars 220 total reviews • Free to install
Plant trees, remove plastic, and make your impact
Treo · Auction Plus
4.9 out of 5 stars 28 total reviews • Free plan available
Engage your customers with auctions and Make an Offer
Cart Lock:Block Checkout Rules
4.7 out of 5 stars 73 total reviews • Free plan available
Block orders by amount, quantity, discount, customer, shipping
PAL ‑ Gift Wrap, Gift Note
4.8 out of 5 stars 37 total reviews • Free plan available
Boost AOV with Gift wrapping, gift pack & gift messages
Simesy Hide Payment Methods
5.0 out of 5 stars 31 total reviews • Free
Flexible checkout rules to streamline & protect checkout
Simple Affiliate Marketing
5.0 out of 5 stars 84 total reviews • Free to install
Drive referrals with influencer marketing & affiliate programs
Super Announcement Bar Banners
4.9 out of 5 stars 31 total reviews • Free plan available
Add scrolling text announcement bar, carousel banner
VL: Checkout Address Validator
4.8 out of 5 stars 49 total reviews • Free to install
Address validation via checkout rules & shipping customization
Dollarlabs: Ultimate Discounts
4.9 out of 5 stars 45 total reviews • Free trial available
Create any automatic and manual discount you can imagine.
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3,457 apps
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