Apps for extending your checkout

Build a unique checkout for your business.

1,640 apps
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Frequently Bought Together‑BST
5.0 out of 5 stars 46 total reviews • Free to install
Cross-Sell Frequent Bought Products With Beast Bundle Offers
Built for Shopify
Adoric Bundles Quantity Breaks
5.0 out of 5 stars 34 total reviews • Free plan available
Boost your sales with Product bundle, Volume discount and BOGO
Built for Shopify
Kwik COD ‑ Cash on Delivery
4.9 out of 5 stars 180 total reviews • Free to install
Gain Control Over Cash On Delivery Orders With Smart Features
Zigpoll Customer Surveys
5.0 out of 5 stars 351 total reviews • Free plan available
Post-purchase & on-site surveys for attribution, NPS, & more
Givy → Gifting & Gift Cards
5.0 out of 5 stars 20 total reviews • Free plan available
Sell gift cards, gift products, create bulk gifts, send notes
Built for Shopify
Webplanex: Cashback Wallet
4.8 out of 5 stars 116 total reviews • Free plan available
Increase Sales and Customer Engagements for your store.
Built for Shopify
Attribuly Analytics
4.4 out of 5 stars 304 total reviews • Free plan available
Get accurate attribution, increase ROAS & LTV.
AfterShip Product Reviews
4.9 out of 5 stars 3409 total reviews • Free to install
Collect UGC reviews & NPS to boost brand credibility and sales
IzyRent: Rentals & Bookings
4.9 out of 5 stars 135 total reviews • Free plan available
Take rentals, bookings, events, services & appointments
Built for Shopify
Discount Mixer: Bulk Discounts
5.0 out of 5 stars 29 total reviews • Free plan available
Provide automatic volume & shipping discounts + discount codes
Built for Shopify
Local Delivery + Pickup ‑ SE
5.0 out of 5 stars 106 total reviews • Free to install
Manage your in store pickups & local deliveries efficiently.
Corner Free Gift & Cart Upsell
4.9 out of 5 stars 348 total reviews • Free plan available
Auto add to cart Free Gift with purchase & cart upsell
Softify: Easy Invoice+
4.9 out of 5 stars 130 total reviews • Free to install
Professional invoicing with heroic support.
Built for Shopify
Simple Affiliate
4.8 out of 5 stars 89 total reviews • Free plan available
Boost affiliate sales with influencer and affiliate marketing
Built for Shopify
In Cart Upsell
4.9 out of 5 stars 999 total reviews • Free plan available
Boost AOV w/ In Cart Upsell, Upsells & Cart Cross-Sell Offers
Sendcloud
4.0 out of 5 stars 281 total reviews • Free plan available
Easy shipping automation to help your business grow.
Sufio: Professional Invoices
4.9 out of 5 stars 552 total reviews • Free trial available
Powerful automated invoicing from first sale to large scale.
GLO Related Products, Upsell
4.9 out of 5 stars 467 total reviews • Free plan available
Boost your sales with frequently bought together products
Packlink PRO Shipping Platform
4.6 out of 5 stars 950 total reviews • Free to install
Multicarrier Shipping Solutions for eCommerce and Marketplaces
Loloyal: Loyalty Rewards Popup
4.9 out of 5 stars 1105 total reviews • Free plan available
Loyalty program with referrals, points rewards & VIP tiers.
Upsell App by Essentialwolf
4.9 out of 5 stars 622 total reviews • Free to install
Increase AOV with one click Upsell & Cross Sells
Loop Returns & Exchanges
4.5 out of 5 stars 186 total reviews • Free plan available
Manage returns, exchanges, return labels, store credit & more!
SC Product Options
4.7 out of 5 stars 2618 total reviews • Free to install
Customize products with variants & color swatches to boost AOV
BoomGate: Checkout Validation
5.0 out of 5 stars 20 total reviews • Free
Validate and block checkout based on predefined conditions
Built for Shopify
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