All cart customization apps with features for additional fees

Add a "buy now" button, sticky add to cart, or whatever else helps customers complete their purchase.

35 apps with

Additional fees

Clear
We are having trouble loading your results. Try again
4.9 out of 5 stars 793 total reviews Free plan available
Add Sticky Add to Cart, Slide Cart Drawer to boost AOV
Built for Shopify
4.9 out of 5 stars 678 total reviews Free trial available
Delight customers by adding targeted gifts to their carts
Built for Shopify
5.0 out of 5 stars 632 total reviews Free plan available
Boost AOV with cart upsell offers & free shipping bar
Built for Shopify
4.9 out of 5 stars 110 total reviews Free plan available
Charge a fee for Cash on Delivery orders & customize checkout
Built for Shopify
4.9 out of 5 stars 55 total reviews Free plan available
Hide, sort, reoder, rename payment methods to enhance clarity
Built for Shopify
5.0 out of 5 stars 46 total reviews Free plan available
Take full control of payment methods with Kip customizations.
Built for Shopify
4.8 out of 5 stars 21 total reviews Free plan available
Boost conversions with auto-added free gifts and discounts.
Built for Shopify
4.9 out of 5 stars 68 total reviews Free plan available
All-in-one app to create checkout customization and validation
Built for Shopify
4.8 out of 5 stars 574 total reviews Free plan available
Add slide cart drawer with in cart upsell & free shipping bar
4.8 out of 5 stars 34 total reviews Free trial available
Boost AOV with Cart Drawer, Upsell, Reward Bar & Shipping Bar
Built for Shopify
4.7 out of 5 stars 159 total reviews Free plan available
Cart Upsell—Boost Sales with Slide Cart Drawer Offers
5.0 out of 5 stars 8 total reviews Free
Offer cart upsells via progress bar free gifts & free shipping
4.4 out of 5 stars 68 total reviews Free plan available
Boost sales with instant checkout on apple pay buy now button
4.8 out of 5 stars 65 total reviews Free trial available
Slide cart with in cart upsell, cart discount code & more!
5.0 out of 5 stars 14 total reviews Free plan available
Customizable slide cart, upsells, discounts, bundles, and more
4.9 out of 5 stars 35 total reviews Free to install
Build the cart of your customers dream and earn more revenue
4.5 out of 5 stars 14 total reviews Free
Motivate Customers to Buy More with Seamless Gift Progress Bar
5.0 out of 5 stars 141 total reviews Free plan available
Boost Sales with Slide Cart Upsell, free gift, rewards& Offers
4.9 out of 5 stars 73 total reviews Free plan available
Let users reorder product or repeat last order with one click
4.9 out of 5 stars 23 total reviews Free trial available
Boost sales w/ in cart, checkout page, & post purchase upsells
5.0 out of 5 stars 11 total reviews Free
Build Branded Sliding Cart That Boosts AOV and Conversion Rate
3.2 out of 5 stars 34 total reviews Free
Give customers the option for a protected checkout experience
4.7 out of 5 stars 23 total reviews Free trial available
Add unlimited custom fields, terms on cart or register page
Free
Upsell w diverse slide cart, cart drawer designs & sticky cart
35 apps with

Additional fees

Clear
Select up to 4 apps to compare

Want to add an app?

Try Shopify free for 3 days