Cart Saver helps your customers automatically save and move their carts across multiple devices. Cart Saver helps a maker better repeat buying experience for their B2B customers. Customers can save and edit multiple carts without losing their progress. Store owners can provide support by viewing the contents of a cart. Have a customer placed a large order for multiple parties? With Cart Saver, they can share the cart and let others add what they need to the order. Cart Saver helps a maker better repeat buying experience for their B2B customers. Customers can save and edit multiple carts without losing their progress. Store owners can provide support by viewing the contents of a cart. Have a customer placed a large order for multiple parties? With Cart Saver, they can share the cart and let others add what they need to the order. more Save and edit carts Share and collaborate on what to buy Convert carts into draft orders View metrics on what products are being saved
Cart customization Shopify Apps
Discover the best Cart customization apps for your Shopify store in 2026. Compare features, pricing, and reviews to find the perfect solution.
Looking for the Top Cart customization Apps?
We've analyzed thousands of cart customization apps to identify the top performers based on ratings and install counts.
View Best Cart customization Apps
Upgrade your cart with a high-converting slide cart, upsells, and smart rewards. A sleek, powerful slide cart drawer for your store, helping shoppers discover relevant products before checkout. Use cart upsells, free shipping bars, cart rewards, and more to encourage larger purchases and increase average order value. Ask Shopify Sidekick to check your cart setup or turn features on without opening the dashboard. Set up in under 5 minutes, no coding, works with most themes and 13 languages. Our live chat 24/7 support team is always ready to help. A sleek, powerful slide cart drawer for your store, helping shoppers discover relevant products before checkout. Use cart upsells, free shipping bars, cart rewards, and more to encourage larger purchases and increase average order value. Ask Shopify Sidekick to check your cart setup or turn features on without opening the dashboard. Set up in under 5 minutes, no coding, works with most themes and 13 languages. Our live chat 24/7 support team is always ready to help. more High-converting slide cart drawer to reduce cart abandonment Upsells picked by AI from what your shoppers actually buy together Free shipping bar to increase cart value and motivate spending Cart rewards, add-ons, and discounts to boost average order value Check your cart setup and turn features on from Shopify Sidekick
Maximize your revenue potential with a cart progress bar, offering cart discounts and free shipping Apex Progress Bar is a powerful tool designed to increase your store’s average order value. Add a tiered progress bar with multiple rewards to your cart or product page. Offer fixed or percentage cart discounts, free shipping or gifts. Customise the design to match your brand. Easily adjust free shipping rules and discounts through the app's interface. If you have any questions, our live customer support is always ready to help you. Take your store's profitability to new heights with Apex! Apex Progress Bar is a powerful tool designed to increase your store’s average order value. Add a tiered progress bar with multiple rewards to your cart or product page. Offer fixed or percentage cart discounts, free shipping or gifts. Customise the design to match your brand. Easily adjust free shipping rules and discounts through the app's interface. If you have any questions, our live customer support is always ready to help you. Take your store's profitability to new heights with Apex! more Offer multiple fixed or percentage discounts and free shipping Automatic Shopify discount creation Geolocation targeting & multiple currency support Highly customizable design to perfectly match your brand User friendly setup experience & live customer support
Automatically add products to your customer's cart based on pre-defined rules. Appparlor Auto ATC allows you to automatically add specific products to the customers' cart when they buy other specific products. You can create rules based on specific products and make the automatically added products full price, discounted or for free helping you to increase conversions for your store. Appparlor Auto ATC allows you to automatically add specific products to the customers' cart when they buy other specific products. You can create rules based on specific products and make the automatically added products full price, discounted or for free helping you to increase conversions for your store. more Automatically add products to cart on predefined rules Auto add free, discounted or full price products Implement your custom rules effortlessly through our user-friendly dashboard Boost your sales and conversation rate
Let visitors & sales-reps create and share carts with friends, parents, and customers. Add the AskToBuy button to let your visitors to create and share carts via email or link. Teens without a payment method can pre-fill shipping details and send it to their parents for the final payment. Shoppers can create a gift registry to share with friends. Sales representatives can create dedicated carts for their customers, and send it to them for the payment. Invitees land directly in the checkout page with a custom welcome experience. Inviters get notified on finalized purchases. Add the AskToBuy button to let your visitors to create and share carts via email or link. Teens without a payment method can pre-fill shipping details and send it to their parents for the final payment. Shoppers can create a gift registry to share with friends. Sales representatives can create dedicated carts for their customers, and send it to them for the payment. Invitees land directly in the checkout page with a custom welcome experience. Inviters get notified on finalized purchases. more Pre-fill checkout details. Invitees just need to pay. Suitable for with lists. Invitees land in checkout page with a custom welcome experience. Use built in AskToBuy buttons or customize your own. Track cart shares, conversions, and generated revenue. Group share supported.
Add an animated popup with free shipping information that boosts your sales and impresses customers. Free shipping is a great way to encourage your customers to spend more. After you set up free shipping, you need to let your customers know about it. The Free Shipping Popup can help to achieve it. The app shows an easily customizable animated popup every time your customers add something to the cart. It tells them exactly how much more it needs to be spent to get free shipping. The personalized non-irritating popup keeps your customers motivated and pushes them to buy more. Free shipping is a great way to encourage your customers to spend more. After you set up free shipping, you need to let your customers know about it. The Free Shipping Popup can help to achieve it. The app shows an easily customizable animated popup every time your customers add something to the cart. It tells them exactly how much more it needs to be spent to get free shipping. The personalized non-irritating popup keeps your customers motivated and pushes them to buy more. more Set the minimum order value (price or weight) required to get free shipping. Customize the popup the way you want (colors, fonts, text sizes, and much more). Set for how long your popup should be shown. Use various free shipping goals for different countries. Display the popup only for certain products, manual and automated collections.
Increase your AOV with frequently bought together, volume discount, upsell and post purchase offers Assortion is a one-stop-shop for all your upsell and cross-sell needs. Instead of using 5 different apps with separate integration, analytics, learning curve, impact on loading speed, we offer same functionality with integrated analytics, consistent design across widgets with very easy to use UI. Assortion is a one-stop-shop for all your upsell and cross-sell needs. Instead of using 5 different apps with separate integration, analytics, learning curve, impact on loading speed, we offer same functionality with integrated analytics, consistent design across widgets with very easy to use UI. more Create bundles of frequently bought products and upsell offers Offer product add-ons that can be added to cart alongside a main product Incentivize customers to buy more with quantity breaks / volume discounts Create special post purchase offers after customers place an order Augment your automatic product recommendations with your custom ones
Safeguard Your Online Shipments with Astrixify Premium Care Astrixify Premium Care offers the ability to add shipping protection to your orders. Astrixify Premium Care offers additional protection on shipments that are lost, damaged, or stolen. From the warehouse doors to your customers hands, it’s covered. Get that extra peace of mind. If a problem does occur. Our one-click claims process with instant approvals alleviates headaches and gives you one less thing to worry about. We’re all about improving your experience. Astrixify Premium Care offers the ability to add shipping protection to your orders. Astrixify Premium Care offers additional protection on shipments that are lost, damaged, or stolen. From the warehouse doors to your customers hands, it’s covered. Get that extra peace of mind. If a problem does occur. Our one-click claims process with instant approvals alleviates headaches and gives you one less thing to worry about. We’re all about improving your experience. more Protection from damage, theft, chargeback & more! One-click claims process with instant approvals. Get compensated for the cost of repair or replacement. Get dedicated support for your shipping protection & claims questions Fully optimized for speed and order conversion.
Amaze your customers auto adding to the cart discounted, companion, or gift products Create a new generation CartBot and auto add gift (BOGO, buy X get Y etc.) free, discounted or companion products to your customer's cart based on custom conditions or automatically remove the added product if conditions change or schedule a deadline. Surprise even the most dissatisfied shoppers by letting them choose a gift (with gift picker) and elevate the upselling game, earn your customers loyalty. Intuitive rule-setting & seamless integration enhance your customer experience a breeze. Create a new generation CartBot and auto add gift (BOGO, buy X get Y etc.) free, discounted or companion products to your customer's cart based on custom conditions or automatically remove the added product if conditions change or schedule a deadline. Surprise even the most dissatisfied shoppers by letting them choose a gift (with gift picker) and elevate the upselling game, earn your customers loyalty. Intuitive rule-setting & seamless integration enhance your customer experience a breeze. more Add Free Gift, Discounted Product & Companion Product by custom rules Add gift products (BOGO, buy X get Y etc.) + Gift Picker feature / widget Automatically remove the extra product when the order changes Perfect integration with SupaEasy: functions generator & migrator Multichannel support: e-mail, in-app chat, website resources & social media
Want an easy way to add multiple variants of same product in cart. Look no more. #Want an easy way to add multiple variants of same product in cart? Look no more. Our app will show all variants of product with stock, price and quantity button in a table format on product page. Customers can add the required quantity and in one click all variants to the cart. #Features #Buy multiple variants at once Each variant will have its own table row, along with a quantity field and price. Add quantity and buy with one click. #Great tool for Wholesale buyers and Bulk Buyers Robust so #Want an easy way to add multiple variants of same product in cart? Look no more. Our app will show all variants of product with stock, price and quantity button in a table format on product page. Customers can add the required quantity and in one click all variants to the cart. #Features #Buy multiple variants at once Each variant will have its own table row, along with a quantity field and price. Add quantity and buy with one click. #Great tool for Wholesale buyers and Bulk Buyers Robust so more Buy multiple variants at once Great tool for Wholesale buyers and Bulk Buyers Quick Add to Cart
Customize checkout using powerful checkout rules to streamline and boost checkout conversion. Take control of your checkout experience by conditionally showing, hiding, renaming, or reordering shipping and payment methods based on cart total, weight, address, items, tags, or other conditions. Set default options, block invalid checkouts, hide express payment buttons, move store pickup to the bottom, restrict PO Box shipping, apply discounts to orders or shipping methods, and more. Enhance customer satisfaction by streamlining your checkout. Take control of your checkout experience by conditionally showing, hiding, renaming, or reordering shipping and payment methods based on cart total, weight, address, items, tags, or other conditions. Set default options, block invalid checkouts, hide express payment buttons, move store pickup to the bottom, restrict PO Box shipping, apply discounts to orders or shipping methods, and more. Enhance customer satisfaction by streamlining your checkout. more Reorder/Rearrange shipping/payment methods on the checkout page. Hide payment/shipping methods by e-g Cart total, Product tag, Customer tag, etc. Set the default pre-selected shipping or payment method. Offer discounts. Hide express checkout payment buttons from the top of the checkout page. Hide shipping, e-g, UPS, or block checkout, if the address contains a PO box.
Add a terms and conditions checkbox. Require customer consent. **BeUniq Agree Terms & Conditions** helps merchants add a terms and conditions checkbox to the cart page, allowing customers to review and accept store policies before proceeding to payment. Once enabled, customers must agree to the terms before completing their order. The app records the customer's consent and displays the accepted terms status in the order details section. Easily customize the checkbox message and policy link to match your store requirements without coding. Provide a transpare **BeUniq Agree Terms & Conditions** helps merchants add a terms and conditions checkbox to the cart page, allowing customers to review and accept store policies before proceeding to payment. Once enabled, customers must agree to the terms before completing their order. The app records the customer's consent and displays the accepted terms status in the order details section. Easily customize the checkbox message and policy link to match your store requirements without coding. Provide a transpare more Add a terms and conditions checkbox on the cart page. Require customer agreement before proceeding to checkout. Record customer consent with order details. PopUp and Inline option to show Agree Terms Checkbox Customize the checkbox appearance to match your store theme.
Add external link buttons to products, blogs, and pages for Amazon, eBay, WhatsApp, and more. BeUniq External Links lets you add customizable external link buttons to product pages, blog articles, and content pages without modifying your theme code. Installation is quick and simple—just enable the app and start adding links. Direct customers to affiliate products, partner websites, marketplaces, or other external resources with ease. Perfect for bloggers, affiliates, and merchants who want to expand buying options while maintaining a seamless shopping experience. BeUniq External Links lets you add customizable external link buttons to product pages, blog articles, and content pages without modifying your theme code. Installation is quick and simple—just enable the app and start adding links. Direct customers to affiliate products, partner websites, marketplaces, or other external resources with ease. Perfect for bloggers, affiliates, and merchants who want to expand buying options while maintaining a seamless shopping experience. more One Click Install - No coding skills required. Unique links for each blog article, page and product page. Multiple links Support. Add any custom link. Hide Add to cart on product page | Mobile compatible. You can customize the button style according to your theme design.
Add a Buy Now button. Skip the cart and go straight to checkout. BeUniq Buy Now Button lets merchants add a customizable, animated Buy Now button to product pages without editing theme code. Customers can skip the cart page and go directly to checkout for a faster purchasing experience. Easily customize the button's style and placement from the Theme Editor. Compatible with Online Store 2.0, the app provides a seamless shopping experience across desktop and mobile devices while simplifying the path to checkout. BeUniq Buy Now Button lets merchants add a customizable, animated Buy Now button to product pages without editing theme code. Customers can skip the cart page and go directly to checkout for a faster purchasing experience. Easily customize the button's style and placement from the Theme Editor. Compatible with Online Store 2.0, the app provides a seamless shopping experience across desktop and mobile devices while simplifying the path to checkout. more Let customers skip the cart and go directly to checkout. Increase sales and reduce abandoned carts Match the button style with your store's branding and theme. Add animations to Buy now button. Single product or Mixed cart
Transform Visitors into Your Sales fleet Bevy Share Cart adds a sleek share button to your store's cart page, allowing customers to share their shopping carts on social media with a single click. When recipients click the shared link, they can instantly replicate the exact cart and proceed to checkout, creating a seamless social shopping experience. Bevy Share Cart seamlessly integrates with your Shopify store, adding a powerful social sharing capability that helps expand your reach and drive conversions. Bevy Share Cart adds a sleek share button to your store's cart page, allowing customers to share their shopping carts on social media with a single click. When recipients click the shared link, they can instantly replicate the exact cart and proceed to checkout, creating a seamless social shopping experience. Bevy Share Cart seamlessly integrates with your Shopify store, adding a powerful social sharing capability that helps expand your reach and drive conversions. more Track cart sharing activity and revenue generated from shared carts Choose between automatic or manual installation to fit your store setup Select from pre-built themes or customize to match your brand identity Incentivize sharing by rewarding customers who share their carts
bLoyal enables app merchants to grow their loyal customer base, and engage with their customers. The bLoyal App enables you to have a single customer master record across your Shopify store and physical store(s) and run a consistent loyalty program, promotions, and engagement across all your sales channels. bLoyal also enables you to sell and accept gift/egift cards and customer loyalty tender in Shopify and in your physical store. The bLoyal App enables you to have a single customer master record across your Shopify store and physical store(s) and run a consistent loyalty program, promotions, and engagement across all your sales channels. bLoyal also enables you to sell and accept gift/egift cards and customer loyalty tender in Shopify and in your physical store. more Omnichannel Promotions and Loyalty Programs Customer Referral Programs Sell and redeem Gift Cards and Egift Cards Subscription Club Signup and Order Processing Cick-and-Collect – Sell online and pickup in store
Increase AOV with free shipping bars, multi-tier progress bar, discount goals, and cart upsells BlueCart adds a free shipping bar, discount milestones, and tiered rewards to your cart drawer using a progress bar and goal checklist. Customers see how close they are to free shipping, a discount, or a free gift, motivating them to add more items and increase their order value. Show product upsell recommendations directly in the cart drawer. Target specific audiences with display conditions based on market, customer tags, or UTM parameters. Auto-convert currencies for international buyers. BlueCart adds a free shipping bar, discount milestones, and tiered rewards to your cart drawer using a progress bar and goal checklist. Customers see how close they are to free shipping, a discount, or a free gift, motivating them to add more items and increase their order value. Show product upsell recommendations directly in the cart drawer. Target specific audiences with display conditions based on market, customer tags, or UTM parameters. Auto-convert currencies for international buyers. more Add cart upsell & shipping progress bar anywhere using app block & shortcode Target offers by market, customer tag, UTM source, cart value, or currency Set buyer-market shipping goals with automatic currency conversion Recommend one-click upsell products in the cart drawer Floating cart button so buyers can track reward progress from any page
AI upsells at every touchpoint. More revenue per order, every order. Most upsell tools cover one or two touch-points. Bold Upsell covers all of them: product pages, cart, checkout, post-purchase, and email, with AI-powered offers that get smarter with every transaction. Use Smart AI to surface the highest-converting offers automatically, or build your own funnels with manual controls. Chain offers so every accept triggers the next opportunity. True upsells, cross-sells, order bumps, Buy X Get Y, and subscribe-to-save, at every stage. Flat Rate Monthly pricing. Most upsell tools cover one or two touch-points. Bold Upsell covers all of them: product pages, cart, checkout, post-purchase, and email, with AI-powered offers that get smarter with every transaction. Use Smart AI to surface the highest-converting offers automatically, or build your own funnels with manual controls. Chain offers so every accept triggers the next opportunity. True upsells, cross-sells, order bumps, Buy X Get Y, and subscribe-to-save, at every stage. Flat Rate Monthly pricing. more AI-powered offers that get smarter with every order or build manual funnels More ways to style: pop-ups, embedded offers, list and carousel layouts Post Purchase Funnels and Free Gifts that auto-add on conditions Turn one-time buyers into subscribers with Subscriptions app integrations Track revenue, AOV lift, conversions, and funnel performance in one dashboard
Set custom checkout rules to block unwanted orders and tailor shipping and payment options. BoomGate adds a validation layer to your checkout that decides which orders can be completed. Build conditional rules from cart contents, product details, quantities, customer tags, order history, and shipping or billing addresses, then block checkout with a clear custom message when an order doesn't qualify. The same engine can hide or reorder delivery and payment methods, restrict purchases by date and time, and enforce minimum or maximum order requirements - all configured without code. BoomGate adds a validation layer to your checkout that decides which orders can be completed. Build conditional rules from cart contents, product details, quantities, customer tags, order history, and shipping or billing addresses, then block checkout with a clear custom message when an order doesn't qualify. The same engine can hide or reorder delivery and payment methods, restrict purchases by date and time, and enforce minimum or maximum order requirements - all configured without code. more AI Rule Builder — Generate rules by describing them in plain English 3 Rule Types — Block checkout, hide payments or delivery options. 70+ Conditions — Tags, metafields, addresses, cart attributes & more. Templates — Ready-made rules for common validation scenarios. Import & Export — Copy rules between stores or save them as backups
Run Black Friday as spend more, get more: the cart shows the next discount as shoppers add Boost replaces your cart drawer with one that stays on screen while shoppers browse. A discount bar on every page shows the next reward before anything is added: discounts, free shipping, a free gift, up to four steps you set by quantity or by dollars. Add anything and the bar bounces up into the open cart on the page. One tap subscribes through Recharge or Skio. Set your discounts and end date. The cart applies them at checkout, no codes. Sales Mode ends the sale on your date. No theme edits. Boost replaces your cart drawer with one that stays on screen while shoppers browse. A discount bar on every page shows the next reward before anything is added: discounts, free shipping, a free gift, up to four steps you set by quantity or by dollars. Add anything and the bar bounces up into the open cart on the page. One tap subscribes through Recharge or Skio. Set your discounts and end date. The cart applies them at checkout, no codes. Sales Mode ends the sale on your date. No theme edits. more Discount bar on every page shows the next reward: discount, shipping, free gift Add anything and the bar bounces up into the open cart, no new page Live recommendations read the cart on Shopify's engine, one tap adds Upsells and cross-sells in the cart: the bundle, the bigger size, what pairs One tap switches an eligible product to subscribe-and-save via Recharge or Skio
Related Categories
About Cart customization Apps for Shopify
Cart customization apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.
When choosing a cart customization app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.
The apps listed on this page represent some of the best cart customization solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.