Best Shopify Cart Customization Apps 2025

Share Cart: Rewards & Referral is a dynamic app designed to invigorate ecommerce interactions by encouraging customers to share their shopping carts. Through platforms like WhatsApp, Messenger, or email, users can easily send their carts to friends, transforming a simple share into a powerful marketing tool. Both the sender and recipient benefit from exclusive discounts, fostering an atmosphere where every customer becomes a proactive brand ambassador. This innovative approach not only motivates users to finalize their purchases but also invites a new audience to engage with your brand using active coupon codes. With customizable widgets strategically positioned on cart or product pages, businesses can effectively drive referrals, track shares, and monitor conversions, significantly boosting their average order value (AOV). By harnessing the power of personalized recommendations, Share Cart ensures the acquisition of loyal customers, courtesy of trusted referrals from close connections.

Add to Cart Button - Carty is designed to enhance the conversion rate of your store by simplifying the shopping experience. It allows customers to effortlessly add items to their cart from various store sections while maintaining visibility of the cart for easy purchase tracking. The app also supports adding products with multiple variants using a few simple clicks.

• Quick Add to Cart: Allows customers to quickly add items from collection, home, product, and search pages.
• Quantity Selector: Provides options to select quantity, enabling adding more than one of a product easily.
• Customization: Fully customizable 'Add to Cart' buttons to seamlessly match your store’s theme.
• Instant Checkout: Enables users to skip the cart page and proceed directly to checkout.

Carty has garnered positive reviews for its user-friendly integration and exceptional customer support. Users appreciate the convenience of a simple setup and the responsive support team that assists with customization needs, ultimately enhancing the shopping experience - as highlighted by a 5/5 rating from pleased merchants.

Cartly Slide Cart Drawer is a powerful app designed to optimize the conversion rate and average order value (AOV) using a CRO expert-developed cart drawer. The app features upsell and cross-sell capabilities within the cart and allows customers to pay over time with providers like Affirm, Klarna, and AfterPay.

• Flexible Payment Options: Integrate payment options like Affirm, Klarna, and AfterPay for installment payments.
• Terms Agreement Checkbox: Complies with payment processor requirements by including an 'I agree to terms' checkbox.
• Sticky Add to Cart Button: A sticky ATC feature that leads customers directly to a one-page checkout for a streamlined experience.
• Optimized Quick Buy Flow: Enhance user experience with a one-click checkout button for faster purchases.
• AI and Manual Upsell Recommendations: Use AI or manual recommendations to upsell products within the cart drawer.

The Cartly Slide Cart Drawer app stands out for its outstanding user experience and exceptional customer service. Reviews highlight its fast implementation and the smooth user interaction it provides, regardless of the task. The app is highly rated for its value for money and efficient support, making it a top choice for enhancing cart functionality.

Uplinkly Sticky Cart is designed to enhance the online shopping experience by keeping the add to cart button always visible, making the buying process quicker and easier for customers. The app seamlessly integrates with your store, offering built-in reporting tools and compatibility with Google Analytics and Facebook Pixel.

• Always Visible Add to Cart: Ensures the add to cart button is easy to find, increasing the likelihood of purchases.
• One Click Install: Quickly integrates the sticky cart feature into your store, saving time and effort.
• Built-in Reporting: Provides insights into sales increases and is compatible with Google Analytics and Facebook Pixel for comprehensive analysis.
• Theme Matching and Customization: Automatically matches your store theme and allows customization of button placement and text for a cohesive look.
• Responsive Design: The sticky cart feature is visible and functional across mobile, desktop, and tablet devices.

According to reviews, Uplinkly Sticky Cart significantly improves the customer shopping experience with its user-friendly interface and increased visibility of the cart button. Customers appreciate the seamless integration and enhanced conversion rates, alongside efficient and insightful analytics features.

Kraken Cart-Drawer Upsell Pro revolutionizes your checkout process with a sleek, customizable slide cart. This app seamlessly integrates intelligent upsells, cross-sells, and engaging rewards directly into your cart, enhancing both the user experience and sales potential. With extensive design options, you can effortlessly align the cart’s appearance with your store’s branding, reinforcing brand consistency. Features like progress bars motivate customers to reach higher spending tiers, while one-click shipping protection adds an extra layer of security and convenience. Real-time cart updates ensure a smooth and simplified checkout experience, reducing cart abandonment rates and driving conversions. Kraken Cart-Drawer Upsell Pro is designed to offer a seamless, user-friendly interface that not only enhances customer satisfaction but also boosts your sales effortlessly.

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Quick Buy Button ‑ WizeSaaS enhances the customer's shopping experience by streamlining the checkout process, significantly reducing cart abandonment. This app allows customers to purchase products quickly from the home, collection pages, or product lists and directs them straight to the checkout page, encouraging impulse buys with its eye-catching design.

• Direct Checkout Navigation: Redirects customers to the checkout page directly from the product, home, or collection pages, eliminating unnecessary steps.
• Homepage and Collection Page Purchases: Offers the capability for customers to buy products directly from the homepage or collection pages.
• Impulse Purchase Trigger: Features a quick buy button designed to attract attention and encourage impulsive purchases, reducing abandoned carts.
• Quick Add to Cart Option: Provides a quick add to cart icon and text button for seamless product addition directly from the collection pages.
• Enhanced Conversion Rates: Improves conversion rates by offering a "Buy Now" button option, directing customers straight to the checkout process.

According to the app's reviews, Quick Buy Button ‑ WizeSaaS stands out for its ease of use, significantly enhancing customer satisfaction by reducing shopping friction and accelerating the purchase process. Many users praise its direct impact on increasing sales by minimizing cart abandonment and facilitating faster purchase decisions.

Sticky Add To Cart Booster Pro is designed to maximize cart conversions on Shopify stores by ensuring the 'Add to Cart' button remains visible, reducing cart abandonment, and enhancing the user experience. It includes features like Quick Buy and Buy Now buttons, a Sticky Checkout Bar, and an Ajax Slider Cart Drawer for upselling and cross-selling products.

• Sticky Add To Cart Bar: Keeps the 'Add to Cart' button always in view, decreasing the chances of cart abandonment.
• Quick Buy Button: Allows for swift purchases directly from product pages, enhancing convenience and speed for the shopper.
• Ajax Slider Cart Drawer: Facilitates upselling and cross-selling of products, contributing to an increase in average order value (AOV).
• Sticky Checkout Bar: Provides a clear cart overview, improving user experience and assisting in smoother checkouts.
• Quick View: Allows customers to view their cart with ease and proceed to buy instantly with Quick Buy and Buy Now options.

The app's outstanding advantages, as highlighted by reviews, are its ability to significantly reduce cart abandonment rates and seamlessly facilitate swift purchases. Users have noted appreciable increases in cart conversions and average order values, praising the convenience and efficiency offered by the app. The intuitive design makes it a must-have for Shopify stores aiming for enhanced customer experience and improved sales metrics.

Fast Checkout Cart Upsell+Gift is an AI-powered app designed to enhance sales through upselling and cross-selling. It offers features that entice buyers by providing them with an optimized cart experience, real-time analytics, and seamless multi-language support.

• Upsell Cart Drawer: Efficiently encourages additional purchases with an intuitive cart interface.
• Real-time Activity & Analytics: Provides in-depth insights into shopper behavior for data-driven decisions.
• Countdown Deals & Promotions: Creates urgency to improve conversion rates.
• Auto-custom Integration: Easily integrates with third-party apps for a cohesive store experience.
• Multilingual Support: Seamlessly caters to diverse audiences with multi-language capabilities.

Outstanding advantages of the app include its flawless performance in optimizing store operations and exceptional customer support, praised for being friendly and resolving issues promptly, thereby earning high user recommendations.

SEOAnt ‑ Sticky Add To Cart is designed to enhance the shopping experience by providing convenient mini or floating sticky carts, reducing user friction, and boosting product checkout rates. The app includes features like a sticky add-to-cart banner, real-time urgency countdown timer, and full customization options, driving increased conversions.

• Sticky Cart Options: Choose between a mini shopping cart and a floating sticky cart to simplify the user's shopping process.
• Sticky Add to Cart Banner: Display a prominent banner on your homepage to capture customer attention and encourage more sales.
• Urgency Countdown Timer: Implement a real-time countdown timer to create urgency and drive higher conversions.
• Quick Buy Button: Seamlessly add a quick buy button to reduce abandoned carts and improve the user experience.
• Full Customization: Customize the sticky cart to align with your store's branding for a cohesive look and feel.

The app's outstanding advantages, as highlighted in reviews, include ease of integration, enhanced customer engagement through intuitive design, and a significant reduction in cart abandonment rates, ultimately leading to increased sales and customer satisfaction.

Cartify is a powerful tool designed to boost your sales by integrating upsells, rewards, and add-ons directly within the cart experience. By offering personalized upsells and targeted incentives at the perfect moment, the app helps merchants increase their average order value (AOV) effortlessly. With Cartify, you can seamlessly weave rewards and add-ons, such as shipping protection and gift wrapping, into the shopping journey, enticing customers to spend more. Its flexible design ensures a consistent, on-brand experience that fosters customer engagement and drives revenue growth. The app's user-friendly interface allows you to optimize your checkout flow in minutes, giving you more time to focus on scaling your business. Whether you're looking to enhance customer experience or push more conversions, Cartify provides the tools to keep your customers coming back for more.

Slide Cart: Sticky Cart Drawer is a Shopify app designed to enhance the standard shopping cart by transforming it into a sticky cart experience. It features a dynamic cart drawer, fast cart popups, and order management capabilities, simplifying the "Add to Cart" process for online stores.

• Sticky Cart Shopify: Upgrades the default cart to a sticky cart experience, enhancing user engagement.
• Fast Cart Popup: Provides quick access to cart details, improving checkout efficiency.
• Bulk Cart Management: Facilitates bulk order processing with ease, optimizing order management.
• Personalized Cart Messages: Allows customization of messages to customers, fostering better connection and upsells.
• Seamless Cross Cart Experience: Enhances shopping experience by creating smoother transitions between cart and store.

The app is highly praised in reviews for its ease of integration, top-notch customer support, particularly from Anne, and the significant impact it has on reducing cart abandonment rates while improving user experience. Users appreciate the customized features without unexpected fees, and many have noted a direct increase in sales after implementing the app in their stores.

Cart Pencil enhances your website by adding an edit cart functionality, allowing customers to modify product variants directly from the cart page, which simplifies the shopping process, reduces cart abandonment, and supports customization to match your site's theme.

• Edit on Cart Page: Customers can edit or change product variants directly from the cart page without having to navigate back to the product page, streamlining the shopping experience.
• Theme Customization: Offers customization options for fonts, colors, and text, enabling the edit cart page to seamlessly integrate with your website's theme.
• Multi-language Support: Allows you to customize the text to support multiple languages, catering to a diverse customer base.
• Ajax Cart Compatibility: Supports edit cart functionality on websites using Ajax cart, ensuring a smooth and efficient process without page reloads.
• Improved Customer Experience: Reduces order completion time and improves the overall shopping experience by minimizing cart abandonment and order returns.

Cart Pencil is praised for significantly improving customer satisfaction, as many reviews highlight its efficiency in reducing cart abandonment and order returns. Users commend the seamless integration with their website's theme and the flexibility in customization, making it a favored choice for enhancing e-commerce platforms.

Wi Buy Now: Add to Cart Button is an innovative app designed to boost your online store's click-through rates (CTR) with an array of professionally crafted button templates. Whether you're looking for "Add to Cart," "Buy Now," or quick add-to-cart options, this app offers diverse and ready-to-use choices tailored to enhance conversion rates. Built on proven e-commerce strategies, the designs are too enticing for your customers to resist. Seamlessly integrate these stunning buttons, complete with eye-catching cart icons and discount badges, directly onto your product pages or customize them to match your store’s unique theme. With Wi Buy Now, you can effortlessly improve cart visibility and drive more sales, making it an essential tool for any online retailer.

Opus Cart Upsell Cart Drawer elevates your cart experience by providing advanced customization options that go beyond default settings. Designed to align with your branding, it features multi-currency rewards bars, cart upsells, extra gifts, discounts, and a sticky cart button to boost average order value (AOV) and reduce cart abandonment.

• Advanced Cart Customization: Tailor your cart design to fit brand aesthetics and objectives seamlessly.
• Multi-Currency Rewards: Increase AOV with diverse rewards, including multiple currency options, extra gifts, and discounts.
• Sticky Cart Button: Ensures easy access and navigation across all store pages, improving conversion rates by minimizing cart abandonment.
• Cross-Selling Features: Incorporate related product suggestions to boost sales and maximize cart value.
• End-to-End Customer Support: Receive exceptional service from a dedicated support team for an enhanced user experience.

The Opus Cart Upsell Cart Drawer app receives high praise for its outstanding advantages, particularly its seamless functionality, ease of customization, and responsive, friendly support team. Users have expressed their satisfaction with the app’s intuitive design and robust upselling features, all offered for free, making it an attractive tool for enhancing shopping experiences and boosting sales. Reviewers highlight the excellent customer service, especially commending team members like Lucas and Lulla for their efficient and personalized assistance.

EA • Sticky Add To Cart Upsell is designed to enhance conversion rates with its interactive side cart upsells and visible Add to Cart button. It facilitates seamless shopping experiences by offering features like one-click checkout and a sticky cart that ensures a non-intrusive cart overview on product pages. These features aim to reduce cart abandonment and boost sales by enabling smooth upselling and cross-selling opportunities.

• Sticky Add to Cart Bar: Keep the Add to Cart button always visible to guide customers smoothly towards checkout and reduce cart abandonment.
• Mini Side Cart with Upsell: A convenient, slide-out cart that offers upsell product recommendations without interrupting the shopping flow.
• Quick Buy Button: Allows customers to add items to their cart with a single click from any page, enhancing the speed and ease of the purchasing process.
• Sticky Cart: Ensures that the cart remains visible and easily accessible, allowing customers to view and edit their selections effortlessly.
• One Click Checkout & Extra Features: Streamlines the buying process with features like countdown sale banners and animated prompts, maximizing sales potential.

The app's outstanding advantages, as highlighted by user reviews, include exceptional customer service that addresses custom needs swiftly, extensive customization options, and a user-friendly interface that integrates seamlessly with any theme. Users also appreciate its cost-effectiveness, particularly for small businesses, and the extensive features it offers without additional charges. Overall, EA's sticky cart stands out for its comprehensive design options and ease of use.

One-Click Clear Cart is a versatile tool designed to enhance customer experience and optimize store management. This app enables the display of a "clear cart" button, providing customers the ease of starting fresh by removing all items and rebuilding their cart seamlessly. Merchants can tailor this feature by specifying which customer tags should see the button and setting a threshold for the number of items in the cart for its appearance. Additionally, this app offers customization options, allowing the clear cart feature to be shown as a link or button, along with personalized labels and color schemes. To optimize store operations, admins can automatically remove redundant carts after a set period, maximizing efficiency and conserving resources. The app also supports directing customers to a specified page post-cart clearance, ensuring a smooth shopping journey tailored to business needs.

Essential Sticky Add to Cart is a dynamic app designed to boost your Shopify store's conversion rates through an intuitive shopping experience. The app features a Sticky Add to Cart bar that remains visible as customers scroll, ensuring easy access to purchase options. It offers a sticky countdown timer that creates a sense of urgency, keeping shoppers actively engaged. With customizable cart layouts and design options, you can seamlessly integrate the floating cart and sticky buy buttons with your brand's aesthetics. The app also includes an announcement bar to communicate essential messages, such as shipping offers or promotions, directly to your customers. This fully responsive tool is optimized for both desktop and mobile platforms, ensuring a smooth shopping experience across all devices. Enhance your store's functionality with Essential Sticky Add to Cart's support for cart customization and sticky cart buy buttons.

V1 Cart Page & Drawer is an innovative app designed to enhance your online store's cart interface by replacing the standard theme cart page and drawer with a streamlined, high-converting alternative. Seamlessly integrating into your existing design and fonts, this app offers powerful features with minimal impact on your website's performance. It calculates shipping costs and delivery times, and offers basic discount functionality, ensuring customers see transparent pricing. To boost sales, it allows you to define maximum order quantities for cart items and displays progress bars for free shipping and gifts, encouraging higher cart values. The app also provides customization options, allowing you to tailor the layout or add custom CSS according to your brand's needs. Additionally, it upsells automatically matching products and displays a customized estimated delivery date, benefits, and any necessary legal text, creating a cohesive and engaging shopping experience.

The Square Sticky Add to Cart Bar app is designed to enhance your online store's shopping experience by keeping the Add to Cart button always visible as customers browse, thereby increasing the likelihood of conversions. Thanks to its easy setup and customization options, you can tailor the bar's color, size, and position to seamlessly blend with your store’s branding. The app efficiently works on both mobile and desktop platforms, reducing purchase abandonment and fostering a smooth buying process. Additionally, you can track valuable analytics such as clicks, CTR, orders, and revenue directly within the app, offering insights into your store's performance. With automatic integration for multiple languages and currency conversion, it provides a global reach without added complexity. This app helps in maintaining a consistent and user-friendly shopping environment, ultimately aiming to boost sales and customer satisfaction.