Apps for extending your checkout

Build a unique checkout for your business.

2,373 apps
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4.7 out of 5 stars 2852 total reviews Free to install
Drive sales with email marketing, newsletters, SMS, and popups
4.9 out of 5 stars 325 total reviews Free to install
Sending invoices has never been easier.
Built for Shopify
5.0 out of 5 stars 233 total reviews Free plan available
Upsell and recover carts with all in one marketing tool
Built for Shopify
4.9 out of 5 stars 466 total reviews Free to install
App for membership plans, member perks, and recurring payments
Built for Shopify
5.0 out of 5 stars 218 total reviews Free plan available
Create Bundle, Quantity Breaks and Volume Discount
Built for Shopify
5.0 out of 5 stars 91 total reviews Free
Sell digital products, PDFs, eBooks, license key in 2 mins
Built for Shopify
4.9 out of 5 stars 345 total reviews Free plan available
Boost sales with EDD, estimated delivery time & shipping time
Built for Shopify
4.9 out of 5 stars 228 total reviews Free
Subscribe and save more & loyalty with subscription app
Built for Shopify
4.9 out of 5 stars 400 total reviews Free plan available
Schedule appointments, make booking easy with event calendar
Built for Shopify
4.9 out of 5 stars 143 total reviews Free
Increase AOV with volume discounts, bundles & quantity breaks
Built for Shopify
4.9 out of 5 stars 357 total reviews Free plan available
Appointments & booking app for services, events and classes
Built for Shopify
4.7 out of 5 stars 740 total reviews Free to install
Reach 750M+ Snapchat users and grow your business
4.9 out of 5 stars 359 total reviews Free plan available
Automate returns and exchanges, return labels, exchange upsell
Built for Shopify
4.9 out of 5 stars 199 total reviews Free to install
Add age check, age verification popup & age gate to your store
Built for Shopify
5.0 out of 5 stars 732 total reviews Free
Affiliate Program & Referral Program for influencer marketing
Built for Shopify
4.9 out of 5 stars 179 total reviews Free plan available
Tracking unlimited Meta Pixel-TikTok Pixel With Conversion API
Built for Shopify
4.9 out of 5 stars 241 total reviews Free plan available
Record checkout page, session recording, heatmap for analytics
Built for Shopify
4.9 out of 5 stars 136 total reviews Free
Full-fledged product for bundling options and volume discounts
Built for Shopify
4.9 out of 5 stars 341 total reviews Free to install
Upsell Cross-sell app to boost Conversion Rates, Sales, & AOV
Built for Shopify
5.0 out of 5 stars 396 total reviews Free plan available
Schedule your Store pickup, Local delivery and Shipping orders
Built for Shopify
5.0 out of 5 stars 1772 total reviews Free
Display trust badges and sales popup to boost sales
4.9 out of 5 stars 132 total reviews Free plan available
Gain customers with photo gallery, video & shoppable image
Built for Shopify
5.0 out of 5 stars 95 total reviews Free plan available
Increase average order value with bundles and volume discount.
Built for Shopify
4.8 out of 5 stars 1925 total reviews Free trial available
Infinite options to personalize customize and bundle products.
Built for Shopify
2,373 apps
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