Add a tip, donation, or upsell option to your store. Tip Cup lets your customers add gratuity, donations, or custom upcharges anywhere on your site. Bonus: Tip Cup is compatible with 3rd party payment providers (PayPal, Shop Pay, Google Pay, Apple Pay, etc). Tip Cup lets your customers add gratuity, donations, or custom upcharges anywhere on your site. Bonus: Tip Cup is compatible with 3rd party payment providers (PayPal, Shop Pay, Google Pay, Apple Pay, etc). more Accept cashless tips by adding a tip button to your site. Easily change the design to match your store front. You can make upsells or accept donations by changing the wording.
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
Tip Quik gives your customers the option to add a tip to their order before they reach checkout. On the cart page and slide-out cart, a pop-up will appear when the checkout or Shop Pay button is clicked. The pop-up will ask the customer if they wish to leave a tip before it brings them to the checkout page. This is a great way to collect tips for your employees and help give everyone a boost. Help out your delivery driver, packaging department, or front of house. Tested and working on all official free Shopify themes. On the cart page and slide-out cart, a pop-up will appear when the checkout or Shop Pay button is clicked. The pop-up will ask the customer if they wish to leave a tip before it brings them to the checkout page. This is a great way to collect tips for your employees and help give everyone a boost. Help out your delivery driver, packaging department, or front of house. Tested and working on all official free Shopify themes. more Before checkout, the customer will be shown a tip pop-up. Tip percentages can be customized or be a flat dollar amount. All content on the tip pop-up and the design of it can be customized.
Boost security, add checkout rules and reduce fraud with AI (agentic) Terms and Conditions Check Box 'How to add terms and conditions in Shopify?' is a question we're getting asked a lot. Without clear consent, chargebacks and legal risks become real problems. TnC helps with that by adding a mandatory checkbox to your store, making sure customers agree to your policies before checkout. Whether it's a holiday promotion terms or GDPR age verification privacy policy, the check box helps you stay protected. One-click installation, works seamlessly with your theme, and builds trust where it matters 'How to add terms and conditions in Shopify?' is a question we're getting asked a lot. Without clear consent, chargebacks and legal risks become real problems. TnC helps with that by adding a mandatory checkbox to your store, making sure customers agree to your policies before checkout. Whether it's a holiday promotion terms or GDPR age verification privacy policy, the check box helps you stay protected. One-click installation, works seamlessly with your theme, and builds trust where it matters more Require consent for GDPR terms of service, privacy policy, policies and contract Show the check box for specific products & countries to meet legal disclaimer Logs the consent date & time of when the 'I agree to terms' check box was ticked Supports contact form, newsletter, login/sign up, footer menu PayPal & Apple Pay Translate the checkbox to multiple languages for multiple markets & geolocations
Display an "add to cart" buy bar to make it easy for shoppers to purchase from your product pages. If you’re looking to increase your sales and boost revenue, then your solution is Sticky Add to Cart, the app designed not only to increase your conversion rate but also to improve your customers' experience by simplifying the buying process. If you’re looking to increase your sales and boost revenue, then your solution is Sticky Add to Cart, the app designed not only to increase your conversion rate but also to improve your customers' experience by simplifying the buying process. more Display the add to cart buy bar across all of your product pages. Enable 1-click checkout for a faster checkout experience. Quantity Selector that adds multiple items and increases average order value. Fully customizable, no developer needed. Unlimited clicks. 100% compatible with Shopify's Online Store 2.0 themes with 24/7 premium support
Keep you store safe informing your customers all they need to know before checking out. Displaying terms and conditions, policies, and warnings helps protect your business from various inconveniences both during and after a purchase. This app enables you to display your terms while keeping the customer on the checkout page, ensuring they don't leave after briefly reviewing and agreeing to them. After all, we don't want anything to hinder them from completing their shopping, do we? Displaying terms and conditions, policies, and warnings helps protect your business from various inconveniences both during and after a purchase. This app enables you to display your terms while keeping the customer on the checkout page, ensuring they don't leave after briefly reviewing and agreeing to them. After all, we don't want anything to hinder them from completing their shopping, do we? more Easy and quick installation, no extra settings required Compatibility with all payment methods and browsers Non-skippable terms: your customer must agree to your conditions before checkout Prompt support and customized solutions
EcoMatcher enables any company to integrate tree planting into their cart. EcoMatcher enables any company using Shopify to integrate tree planting into their cart; customers can now add trees to their cart, and upon checkout, will get all details of all trees planted. Upon installing the “EcoMatcher App” on Shopify, automatically the ‘PLANT A TREE’ button will be added to your cart; once your customer selects the button, a tree will be added to their cart, one tree at a time. You can easily uninstall the plugin if you finally decide not to proceed. EcoMatcher enables any company using Shopify to integrate tree planting into their cart; customers can now add trees to their cart, and upon checkout, will get all details of all trees planted. Upon installing the “EcoMatcher App” on Shopify, automatically the ‘PLANT A TREE’ button will be added to your cart; once your customer selects the button, a tree will be added to their cart, one tree at a time. You can easily uninstall the plugin if you finally decide not to proceed. more ‘PLANT A TREE’ button will be added to your cart. Automatically update Trees stock upon purchase on your EcoMatcher account. Upon check out, your customer will get automatically the tree link(s).
Offer your users a seamless checkout experience by autofilling verified details via Truecaller "Truecaller Number Verification" app by Truecaller for your web store lets you instantly verify users on your store during the checkout process and automatically fill in their details such as verified number, name, email, etc., on the form. The plugin provides your users a seamless checkout experience and saves on verification costs and RTOs since you are getting verified users on your platform. "Truecaller Number Verification" app by Truecaller for your web store lets you instantly verify users on your store during the checkout process and automatically fill in their details such as verified number, name, email, etc., on the form. The plugin provides your users a seamless checkout experience and saves on verification costs and RTOs since you are getting verified users on your platform. more Increase successful verifications with already mobile number verified Truecaller Optimise marketing spends & ROI by reducing user drops resulting from failed/ de No technical skills required for integration, plug and play solution
Auto-add any product at checkout by condition — fees, gifts, warranties. No code. No Plus required. Add products to cart automatically at checkout. Warranties, installation fees, gift wrap, insurance, and free gifts bundle based on conditions you set — product tag, cart total, customer tag, discount code, and more. No customer action needed. Update prices dynamically at checkout. Percentage discounts, flat adjustments, or exact pricing based on your rules. Block bad orders before checkout. Restrict postal codes, hide payment methods, require login. Works on all plans. No Shopify Plus. No code. Add products to cart automatically at checkout. Warranties, installation fees, gift wrap, insurance, and free gifts bundle based on conditions you set — product tag, cart total, customer tag, discount code, and more. No customer action needed. Update prices dynamically at checkout. Percentage discounts, flat adjustments, or exact pricing based on your rules. Block bad orders before checkout. Restrict postal codes, hide payment methods, require login. Works on all plans. No Shopify Plus. No code. more Auto-add warranties, fees & free gifts at checkout automatically Adjust product prices dynamically based on cart, customer & product rules Block invalid pincodes, restrict payments & validate customer data Set conditions by product tag, cart total, customer tag & discount Works on all plans — no code, no Shopify Plus needed
Create Buy More Save More, bundles & B2B pricing with auto-apply discounts at cart and checkout Ultimate Discount Manager helps you increase AOV with Buy More Save More discounts, product bundles, and B2B pricing—powered by Shopify native discount functions. Create flexible tiered offers, free gifts, free shipping, and wholesale pricing that apply automatically at cart and checkout. No theme edits or extra JavaScript required. Works seamlessly with all themes and apps. An optional custom cart drawer is included to help improve the shopping experience and support conversions. Ultimate Discount Manager helps you increase AOV with Buy More Save More discounts, product bundles, and B2B pricing—powered by Shopify native discount functions. Create flexible tiered offers, free gifts, free shipping, and wholesale pricing that apply automatically at cart and checkout. No theme edits or extra JavaScript required. Works seamlessly with all themes and apps. An optional custom cart drawer is included to help improve the shopping experience and support conversions. more Create mix-and-match bundles that increase AOV automatically Set cart value tiers for free shipping, discounts, or free products. Create wholesale pricing and tiered discounts for business customers by tags. Uses Shopify discount functions - no theme changes, works with all apps/themes. Optional cart drawer showing discounts, progress, and product recommendations.
Add a customizable slide-out cart drawer. Upsells, discounts, and more for any store theme. Ultra Cart enhances your store with a customizable slide-out cart. This powerful tool streamlines checkout, reducing cart abandonment and increasing order value. Always-on and dynamic upsells encourage larger purchases, while features like cart announcements and countdown timers help drive conversions. You can easily tailor the cart's appearance to match your brand. Cart notes for customer instructions and displayed payment icons for trust-building. Ultra Cart enhances your store with a customizable slide-out cart. This powerful tool streamlines checkout, reducing cart abandonment and increasing order value. Always-on and dynamic upsells encourage larger purchases, while features like cart announcements and countdown timers help drive conversions. You can easily tailor the cart's appearance to match your brand. Cart notes for customer instructions and displayed payment icons for trust-building. more Easily modify the cart's appearance to match your brand and theme. Automatically suggest relevant products. Implement various promotional offers with a built-in discount input feature. Create urgency with customizable messages and countdown timers. Allow shoppers to add notes to their orders and view accepted payment methods.
Save & share shopping carts with customers. Recover abandoned carts and improve sales with one click Enhance the shopping experience and reduce cart abandonment with Save & Share Cart. Let customers save and share their carts effortlessly, accessing them anytime from their account page for a seamless checkout. Merchants get powerful insights with cart analytics and product-based reports, helping optimize sales and recover lost revenue. Improve engagement and conversions with ease! Enhance the shopping experience and reduce cart abandonment with Save & Share Cart. Let customers save and share their carts effortlessly, accessing them anytime from their account page for a seamless checkout. Merchants get powerful insights with cart analytics and product-based reports, helping optimize sales and recover lost revenue. Improve engagement and conversions with ease! more Allow customers to save their carts for later. Enable cart sharing for easy collaboration. Customers can access saved carts from their account page. Cart analytics to track saved carts and customer behavior. Product-based reports to see which items are frequently saved.
Highly customizable sliding cart drawer with upsells, progress bar, unlockable free gifts and more. Unicart replaces your default cart page with a highly customizable sliding cart drawer. It offers upsells, cross sells, a dynamic sales progress bar, spend tiers to unlock free items, multi language support and more. Unicart can be completely customized to allow for all types of custom features and custom designs. It supports different design templates and you can schedule publish them anytime (Best for sales days). Unicart is developer friendly and can be customised to meet every requirement. Unicart replaces your default cart page with a highly customizable sliding cart drawer. It offers upsells, cross sells, a dynamic sales progress bar, spend tiers to unlock free items, multi language support and more. Unicart can be completely customized to allow for all types of custom features and custom designs. It supports different design templates and you can schedule publish them anytime (Best for sales days). Unicart is developer friendly and can be customised to meet every requirement. more Cross-sell and upsell by showcasing relevant products based on items in the cart Sales progress bar to motivate customers to spend more to unlock special rewards Allow customer's to unlock free items in their cart at specific spend tiers Access to completely customize the cart to your exact design and function needs Supports subscriptions, integrates with apps like PageFly, BOLD, Shogun and more
Boosts your store with practical features like sticky add to cart, banners, and more. UnlockLab - Tools offers essential features to enhance your store's functionality and user experience. With tools like a sticky add-to-cart button, clickable banners, a shipping progress bar, a custom delivery tracking module, and an animated carousel, it simplifies store management while driving engagement. Merchants benefit from easy customization, responsive design, and seamless integration, improving their store's efficiency and customer satisfaction. UnlockLab - Tools offers essential features to enhance your store's functionality and user experience. With tools like a sticky add-to-cart button, clickable banners, a shipping progress bar, a custom delivery tracking module, and an animated carousel, it simplifies store management while driving engagement. Merchants benefit from easy customization, responsive design, and seamless integration, improving their store's efficiency and customer satisfaction. more Custom delivery tracking for a seamless customer experience. Animated carousel to showcase clickable images or partner links. Shipping progress bar to motivate customers toward offers. Clickable banners to highlight promotions on desktop and mobile. Sticky add-to-cart button to keep purchases one click away at all times.
Free gift with purchase. Multi-tier progress bar. No order caps, no popups, no code. UpCart adds tiered free gifts and a real-time progress bar to your existing Shopify cart drawer. Unlike apps that use popups or replace your cart, UpCart feels native to your brand. Customers track progress in their local currency and language via Shopify Markets. Built on Shopify Functions — the same engine as native discounts — for clean checkout. Free plan: no order caps, no revenue caps, no campaign limits. Works with all Online Store 2.0 themes. Within two-minute your first campaign. UpCart adds tiered free gifts and a real-time progress bar to your existing Shopify cart drawer. Unlike apps that use popups or replace your cart, UpCart feels native to your brand. Customers track progress in their local currency and language via Shopify Markets. Built on Shopify Functions — the same engine as native discounts — for clean checkout. Free plan: no order caps, no revenue caps, no campaign limits. Works with all Online Store 2.0 themes. Within two-minute your first campaign. more Tiered free gifts: spend $50 get X, spend $100 get Y — unlimited tiers Real-time progress bar inside your cart drawer — no popups or overlays No order caps, revenue caps, or campaign limits on the free plan Shopify Markets on the free plan — multi-currency & multi-language Two-minute setup, no code — pick a threshold, pick a gift, launch
Upcart — custom slide cart with full design control to increase AOV and reduce cart abandonment Unlike basic cart drawer apps, Upcart turns your cart into a revenue-driving touchpoint with in-cart upsells, cross-sells, rewards, and add-ons—without redirecting shoppers or requiring multiple apps. Designed for fashion, food & beverage, beauty, and other DTC brands, Upcart matches your storefront and works seamlessly across desktop and mobile. Unlike basic cart drawer apps, Upcart turns your cart into a revenue-driving touchpoint with in-cart upsells, cross-sells, rewards, and add-ons—without redirecting shoppers or requiring multiple apps. Designed for fashion, food & beverage, beauty, and other DTC brands, Upcart matches your storefront and works seamlessly across desktop and mobile. more Increase AOV with in-cart upsells and cross-sells for frequently bought items Fully customize cart design with custom templates using HTML, CSS, and JSX Incentivize higher spend with rewards, progress bars, and free shipping goals Boost conversions with in-cart discounts and free gifts Reduce friction with a sticky slide cart that stays visible across your store
Show sticky add to cart buttons on your product pages. This increases sales and reduces abandonment. Allow your customers to quickly add to cart and buy your products. Lengthy product info can make add to cart buttons hard to find. However, a sticky add to cart is always highly visible. So your customers can buy now, add to cart and checkout faster. Our one click install saves time by adding a sticky add to cart that seamlessly integrates into your store. Use our built in reporting to easily see your sales increases and use with your Google Analytics and Facebook Pixel. Allow your customers to quickly add to cart and buy your products. Lengthy product info can make add to cart buttons hard to find. However, a sticky add to cart is always highly visible. So your customers can buy now, add to cart and checkout faster. Our one click install saves time by adding a sticky add to cart that seamlessly integrates into your store. Use our built in reporting to easily see your sales increases and use with your Google Analytics and Facebook Pixel. more Automatically match your store theme with high converting styles. Use our button Animator to attract more attention and 'move' the button. Display at the top or bottom and customize text. Visible and responsive to your customers on mobile, desktop & tablet. Unlimited impressions and clicks included.
Boost AOV with pre-purchase upsells, a slide cart drawer, free gifts, and smart bundle offers. Upnova helps Shopify merchants increase average order value with pre-purchase upsell funnels, a slide cart drawer, and targeted cross-sell offers. Set up upsell funnels in minutes using ready-made templates. Motivate shoppers with free shipping goals, discount incentives, free gifts, and bundle deals. Fully customize the cart drawer design to match your brand. No coding required. Works with all themes. Built for performance. No impact to your store's page speed. Upnova helps Shopify merchants increase average order value with pre-purchase upsell funnels, a slide cart drawer, and targeted cross-sell offers. Set up upsell funnels in minutes using ready-made templates. Motivate shoppers with free shipping goals, discount incentives, free gifts, and bundle deals. Fully customize the cart drawer design to match your brand. No coding required. Works with all themes. Built for performance. No impact to your store's page speed. more Pre-purchase upsell funnels with discounts, free gifts & BOGO offers Slide cart drawer with fully customizable brand design. No coding. Free shipping progress bar & reward goals to reduce cart abandonment. Bundle builder, cross-sell, and frequently bought together offers Live support & onboarding. Real people, not bots
All In One Upsell app is designed to Boost Sales & AOV & encourage customers to buy more. The Essentialwolf Upsell & Cross Sell app is increase sales & AOV & user friendly with full customization tools for any business looking to increase their sales and AOV. Create highly targeted, personalized upsell funnels tailored to your customers’ preferences and spending habits—driving higher conversions and bigger sales. Plus, with real-time insights into customer behavior, you can easily track spending patterns and build even more effective upsell funnels. The Essentialwolf Upsell & Cross Sell app is increase sales & AOV & user friendly with full customization tools for any business looking to increase their sales and AOV. Create highly targeted, personalized upsell funnels tailored to your customers’ preferences and spending habits—driving higher conversions and bigger sales. Plus, with real-time insights into customer behavior, you can easily track spending patterns and build even more effective upsell funnels. more Display on product, cart, post-purchase, checkout and thanks you page. Support AI & Manual mode to personalized Upsell Funnel. Suggest related products to customers to increase the likelihood of a sale. Choose different types of layout and easy to customizable. In depth data analytics, track customer history, unlimited settings & many more.
Upsell Cart App to Improve AOV - Discounts, Free Shipping, Cross Sell & Quick Slide Cart Upsell cart helps you highlight additional products to customers as they add items to their cart which may increase your AOV. Our Quick Upsell app helps you turn every cart into a bigger sale — all before checkout. With features like upsell cart, popup cart & mini cart drawer, you can show smart product suggestions and irresistible discounts right when shoppers are most likely to buy. The cart widget makes it easy to add pre-purchase offers without interrupting the shopping flow. Upsell cart helps you highlight additional products to customers as they add items to their cart which may increase your AOV. Our Quick Upsell app helps you turn every cart into a bigger sale — all before checkout. With features like upsell cart, popup cart & mini cart drawer, you can show smart product suggestions and irresistible discounts right when shoppers are most likely to buy. The cart widget makes it easy to add pre-purchase offers without interrupting the shopping flow. more One-click upsells in the mini cart or popup cart to encourage bigger orders. Custom discounts that work with Shopify’s multiple discount combinations Pre-purchase upsell offers based on what’s already in the cart. Rewards Progress Bar: Motivate customers to spend more by showing spending goals Product recommendations using Shopify’s AI or your own chosen items.
Increase sales by offering additional products to your customers on product pages, cart and popups. With just a few clicks, you can now increase conversions, sales, and ROI from day one. No coding is required. It's very easy to configure your upsell and cross-sell offerings on product pages, cart, and popups. The app is highly customizable and suits every need: discounted add-ons, mandatory add-ons, discounted product bundles, linked products, and much more. If you need help, we provide free and fast support. With just a few clicks, you can now increase conversions, sales, and ROI from day one. No coding is required. It's very easy to configure your upsell and cross-sell offerings on product pages, cart, and popups. The app is highly customizable and suits every need: discounted add-ons, mandatory add-ons, discounted product bundles, linked products, and much more. If you need help, we provide free and fast support. more Upsell/cross-sell add-ons for product and cart pages. Popup upsell/cross-sell add-ons on product and cart pages. Discounted add-ons with a custom discount of 1-100%. Discounted Product Bundles - NEW! Multi-language support.
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.