Shopify cart modification apps 2026

BB Express Checkout

Accelerate product sales even more! Show more

BB Express Checkout is a streamlined plugin designed to enhance the online shopping experience by allowing customers to complete purchases directly without navigating to a separate checkout page. This seamless process significantly reduces the time spent during checkout, enabling a faster and more efficient transaction. Moreover, the Quick Checkout Button ensures heightened security for payment processing, safeguarding sensitive customer information. By simplifying the payment process, customers can enjoy an effortless shopping experience, increasing the likelihood of repeat purchases. Additionally, the app offers a customizable interface, allowing businesses to design the checkout button to match their website’s aesthetics. Users can easily position the button in any desired location for optimal convenience. Overall, BB Express Checkout not only boosts customer satisfaction but also amplifies conversion rates for online retailers.

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Fast checkout

Secure transactions

Customizable button

Direct payment

Fixed button placement

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Shake Add to Cart Button ‑ Pop

$1.99 / Month

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Enhance user engagement with animated 'Add to Cart' button Show more

Shake Add to Cart Button - Pop is a dynamic app designed to enhance the user experience on Shopify stores by adding a customizable shake animation to the "Add to Cart" button. This engaging feature is seamlessly integrated with Shopify 2.0 themes, making it an effortless addition for store owners looking to capture the attention of their shoppers. Users can personalize the animation by adjusting its duration and delay, tailoring it to fit their store's unique style. Unlike many other apps, Shake Add to Cart Button prioritizes customer privacy by not collecting or storing any user data, ensuring a reliable and secure enhancement for your store. By focusing solely on boosting engagement and interaction, this app offers a straightforward yet effective way to elevate the shopping experience without any technical hassle.

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Seamless integration

Customizable animation

No data storage

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CheckoutGuard Block Mixed Cart

$3.99-$9.99 / Month

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Prevent invalid orders by blocking incompatible items at checkout.

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Buy Me ‑ Sticky Buy Button

$2.95-$6.95 / Month

9.1

173 Reviews

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Display Sticky Add to Cart, Quick Buy, Sticky Cart & more Show more

Sticky Buy Me - Sticky Buy Button is an innovative app designed to enhance your online shopping experience by minimizing cart abandonment and simplifying the checkout process. This app features a user-friendly sticky add to cart bar and quick buy buttons that make adding products to your cart seamless and intuitive. With eye-catching animations and a sticky cart feature, it ensures that products are easily accessible and ready for purchase at any time. The app also offers a "remember my cart" function, allowing users to access their cart across multiple devices effortlessly. Fully compatible with Shopify's Online Store 2.0 (OS 2.0) themes, Sticky Buy Me automatically adapts to your store's branding and even offers seasonal themes to align with festive occasions. It's a perfect tool for streamlining purchases directly from your homepage and collections, making it an essential addition to any Shopify store.

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Sticky add to cart

Quick buy button

Sticky cart

Attention-grabbing animations

Seasonal themes

Multi-device cart memory

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NoPayn: Verify Age Pro

$5-$15 / Month

8.2

1 Reviews

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Bekræft alder med MitID eller biometrisk scanning for lovoverh Show more

NoPayn: Verify Age Pro is an essential app for retailers looking to ensure compliance with legal age requirements. The app simplifies age verification by supporting biometric IDs and eID verification, including MitID, and accepts documents from over 256 countries, making it ideal for international businesses. With its quick installation and real-time verification, the app ensures a seamless experience both for the retailer and the customer. It offers flexible customization options, allowing you to hide purchase buttons or restrict page access until age verification is complete. Perfect for businesses selling age-restricted products like alcohol and nicotine, NoPayn: Verify Age Pro integrates effortlessly with Shopify. The app provides an intuitive dashboard to monitor age checks in real time, helping your business maintain compliance without hassle.

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Shopify integration

Real-time validation

Biometric verification

Global id support

Age confirmation

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Boosty Cart Drawer Cart Upsell

$7.99-$25.99 / Month

8.2

3 Reviews

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Boost Sales with Smart Cart: Upsells, Rewards, and Free Gifts! Show more

Boosty Cart Drawer Cart Upsell is an innovative app designed to enhance your e-commerce store's checkout process while boosting your Average Order Value (AOV). This powerful tool allows you to create a visually appealing, slide-out cart that integrates smoothly with your site's design, ensuring a seamless shopping experience. With a suite of features focused on customer satisfaction, Boosty Cart enables upselling and cross-selling through product recommendations, helping you maximize revenue effortlessly. The app is equipped with a sticky cart button to improve cart visibility and decrease cart abandonment, alongside features like a free shipping progressive bar and cart countdown timer to incentivize purchases. It also offers add-on options such as shipping insurance, giving customers the flexibility to tailor their checkout experience. Whether accessed on desktop or mobile, Boosty Cart makes every interaction a potential opportunity for growth, refining the checkout journey from start to finish.

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Free shipping bar

Sticky cart button

Add-on options

Free gifts

Slide cart

Upsell recommendations

Install App

Carty: Add To Cart Button

$3.99 / Month

6.9

34 Reviews

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Quickly add products to cart from any page. Show more

"Add to Cart Button – Carty" is a powerful app designed to enhance your store’s conversion rates and elevate the shopping experience. With this tool, your customers can seamlessly add items to their cart directly from your homepage, collection pages, and search results, streamlining the shopping process. The app ensures that the shopping cart remains visible as customers scroll, allowing them to easily track their selections. Furthermore, it supports quick addition of multi-variant products to the cart with just a few clicks, simplifying the purchasing process. Carty allows you to customize 'Add to Cart' buttons to align with your store's brand aesthetic, and it features a convenient quantity selector for bulk purchases. Additionally, the instant checkout feature helps users skip the cart page, sending them directly to checkout and helping to reduce cart abandonment rates.

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Customizable buttons

Quick add to cart

Instant checkout

Quantity selector

Visible cart on scroll

Multi-variant add

Install App

Sticky Cart: Slide Cart Drawer

9.1

154 Reviews

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Build a Slide Cart with UpSell and Rewards modules Show more

Slide Cart: Sticky Cart Drawer transforms your Shopify store's traditional cart into a highly customizable, sticky cart to enhance customer shopping experience and boost sales. This app offers a consistent, efficient, and optimized cart experience with features like fast cart popups and bulk order management, differentiating it from the standard Shopify cart. With Slide Cart, you can easily implement dynamic cart goals, personalized cart messages, and specific cart rules to entice customers and drive conversions. The app includes valuable tools like scarcity timers and cart upsell features to create urgency and encourage additional purchases. Whether it's adding discounts, setting up in-cart upsell promotions, or facilitating seamless cart sharing, Slide Cart provides retailers with a versatile suite of cart management options. It serves as an excellent alternative to popular apps like Uplinky Sticky Cart and Monster Cart, helping you unlock new potential for sales growth and customer satisfaction.

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Cross-sell functionality

Personalized messages

Sticky cart drawer

Upsell modules

Rewards programs

Bulk order management

Install App

Group Carts & Chat Rooms

$200 / Month

(2.3/5)

3 Reviews

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Group Buy & Group Chat Show more

Group Carts & Chat Rooms is a dynamic app designed to transform online shopping into a social and collaborative experience. With Cartonomy, customers can easily share their shopping carts and engage with friends, family, or coworkers directly within the app. No longer will users have to juggle between texts, emails, and social media to coordinate their purchases; everything is seamlessly integrated through the 'add to cart' button. The app allows participants to chat privately in dedicated chat rooms, making it easier to discuss product choices and view detailed information about potential purchases. This social network integration within the shopping experience creates a more interactive and engaging way to shop. Whether planning a group gift or furnishing a shared space, Group Carts & Chat Rooms makes collaborative shopping pleasant and fuss-free.

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Share cart

Invite friends

Group chat

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Ultimate PO Box Blocker

$8.99-$96.99 / Month

9.1

7 Reviews

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Real-time PO Box blocking to save time & prevent lost packages Show more

Ultimate PO Box Blocker is the essential tool for merchants seeking to streamline their shipping operations and avoid common delivery pitfalls. Designed for both small business owners and large e-commerce enterprises, this app tackles the prevalent issue of undelivered packages and the costs associated with reshipping. It features an auto-block function that prevents PO Box addresses from being used at checkout, especially those undeliverable by major carriers like FedEx, UPS, and DHL. With real-time validation, the app instantly flags PO Box addresses, eliminating the need for any tedious manual setup. Integration is seamless, allowing merchants to enhance their shipping process efficiently and focus on what matters most—their customers. Say goodbye to the hassle of delivery failures and extra costs, and ensure a smoother, more reliable shipping experience with Ultimate PO Box Blocker.

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Seamless integration

Auto-block po boxes

Eliminate address issues

Real-time validation

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King Checkout Rules

$4.99-$9.99 / Month

8.2

6 Reviews

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Hide, rename, and sort shipping methods based on a conditions Show more

King Checkout Rules is a dynamic Shopify app designed to revolutionize your store's checkout experience. It empowers you to customize the checkout process with a robust set of shipping and payment rule features. By allowing you to set personalized conditions based on cart totals, quantities, specific products, and customer details, you can efficiently manage which shipping and payment methods are hidden, renamed, or reordered. The app enables you to hide or display options based on specific criteria, ensuring that only the most relevant methods are shown. You can also rename these options to better align with your branding and prioritize them to enhance the customer experience. With easy-to-apply rules that adapt to your store's unique needs, King Checkout Rules helps create a seamless and tailored checkout journey for your customers.

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Hide shipping methods

Rename shipping methods

Sort shipping methods

Condition-based customization

Personalize checkout process

Optimize customer experience

Install App

Slide cart ‑ Upsell sheep

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Implement a slide cart to maximize cart revenue. Show more

Slide Cart - Upsell Sheep is designed to enhance your online store's shopping experience by providing customers with personalized product recommendations directly from their cart page. The app seamlessly integrates a slider that suggests complementary items based on the products currently in the cart, encouraging customers to explore and add related goods. By presenting tailored suggestions, this app aims to elevate your sales journey and improve conversion rates. Merchants can easily customize the cart widget to align with their brand aesthetics, ensuring a cohesive shopping experience. Additionally, the app offers upsell revenue analytics to help track the effectiveness of these promotions and make informed decisions. Ultimately, Slide Cart - Upsell Sheep is a powerful tool for boosting your store’s performance by turning every cart into an opportunity for increased sales.

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Personalized suggestions

Integrated upsells

Tailored cart widget

Upsell analytics

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KartDiscount ‑ Coupon on Cart

$4.9-$89 / Month

7.7

101 Reviews

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All in one discount app with 10+ features to boost your sales. Show more

KartDiscount - Coupon on Cart is a robust app designed to enhance the shopping experience by allowing customers to apply discount codes early in the checkout process. This feature not only increases conversion rates but also helps in reducing cart abandonment, benefiting online retailers significantly. The app offers an easy and automatic setup compatible with any theme, making it user-friendly and efficient. Key features include the ability to stack multiple discount codes, automatic discounts, and a discount finder widget that highlights available offers to customers. Additionally, the app comes with tools like an estimated shipping calculator and a progressive free shipping bar, further incentivizing purchases. Retailers can set up to 11 active discounts, giving them the flexibility to engage customers with diverse promotional strategies. To explore more about its features, users are encouraged to watch the detailed featured video.

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Free shipping bar

Automatic discounts

Stack discounts

Shipping calculator

Increased conversions

Reduced cart abandonment

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Prepayify Personalised Orders

$4.99-$49.99 / Month

8.2

1 Reviews

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Disable COD for personalised orders Show more

Prepayify Personalised Orders is an innovative app designed for merchants who offer customized products, such as engravings, embroidery, or made-to-order items. This app allows you to tailor payment options to suit your specific business needs by keeping Cash on Delivery (COD) available for general orders while hiding it for personalized ones. By doing so, it helps reduce the likelihood of returns, cancellations, and accumulating dead stock. With Prepayify, you can easily configure payment settings by hiding methods based on specific line property names and values, ensuring a seamless match with your fulfillment strategies. Additionally, the app allows you to create multiple payment method rules, providing flexibility and control over how your customers complete their purchases. Ultimately, this app enhances the shopping experience by aligning payment methods with the nature of the product, thereby optimizing order management and customer satisfaction.

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Disable cod

Hide payment

Custom payment rules

Order-specific payments

Install App

HurryCart – Cart Expires Soon!

(1/5)

2 Reviews

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"Boost sales: Countdown timer reduces cart abandonment effectively." Show more

HurryCart – Cart Expires Soon! is a powerful app designed to help online merchants reduce cart abandonment by instilling a sense of urgency among shoppers. By integrating a customizable countdown timer right on the cart page, it prompts hesitant buyers to finalize their purchases swiftly, ultimately boosting conversion rates. This tool is particularly beneficial for merchants dealing with limited-time offers, high-demand products, or seasonal items, allowing them to drive sales effectively without resorting to aggressive discounts or promotions. HurryCart allows for tailored cart messages suitable for both single and multiple item carts and offers the flexibility to set a countdown duration that matches the audience’s behavior. Additionally, the app's design can be customized to align seamlessly with the site's existing theme, ensuring a cohesive shopping experience.

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Countdown timer

Custom cart messages

Style customization

Adjustable countdown time

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AOV.ai Post Purchase Upsell

$9.99 / Month

9.1

100 Reviews

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Elevate AOV with AI-driven post-purchase upsells and sleek widgets. Show more

AOV Post Purchase Upsell is an innovative app designed to enhance the Average Order Value (AOV) of your store by offering compelling post-purchase coupons and discounts during Checkout and on the Thank You page. This seamless integration eliminates the need for customers to re-enter payment information, making the purchase process more efficient and boosting conversion rates. The app employs AI-driven product recommendations to quickly set up various upsell opportunities, including checkout upsells, discounted upsells, and post-purchase upsells. It features sleek widgets and enticing timers that engage shoppers, maximizing the potential for aftersell conversions. Customizable options allow the widgets to align with your store's branding, enhancing the overall shopping experience. Additionally, users benefit from 24/7 personalized support, ensuring seamless app performance and satisfaction.

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Ai-driven upsells

Sleek widgets

Enticing timers

Checkout personalization

Upsell management

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Sticky Cart+ Fly Cart

$2.95 / Month

(3/5)

1 Reviews

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Expedite Your Customer’s Buying Journey Show more

Sticky Cart+ Fly Cart is a dynamic app designed to enhance the shopping experience on your online store and boost conversion rates. One of its standout features is the "Fly to Cart" animation effect, which delights customers with a visually captivating transition as products glide from their images into the shopping cart upon being added. This engaging feature not only adds a touch of excitement but also provides clear visual feedback that reassures customers their selections have been successfully processed. By incorporating such interactive elements, Sticky Cart+ Fly Cart aims to make online shopping more enjoyable and intuitive. This app focuses on improving user engagement and satisfaction, encouraging shoppers to continue browsing and purchasing. Explore how Sticky Cart+ Fly Cart can transform your online store by integrating seamless, animated interactions that captivate your customers.

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Smooth animation

Fly to cart

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Bevy Share Cart ‑ Social Link

$7-$20 / Month

7.4

10 Reviews

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Let customers save or share their carts with family & friends Show more

Bevy Share Cart - Social Link is a versatile Shopify app designed to enhance your store's engagement and sales through social media sharing. By integrating a convenient share button on your store's cart page, customers can effortlessly share their chosen items on social media platforms with a single click. Visitors who access these shared cart links can easily replicate the original cart and proceed with their purchases, streamlining the shopping experience. The app ensures a seamless installation process by automatically adding the requisite code snippet to your Shopify theme. Users can enable the sharing widget through a straightforward dashboard interface, enhancing cart viral potential. Additionally, Bevy Share Cart offers a real-time dashboard for tracking the effectiveness of cart sharing and revenue metrics. Choose between manual and automated installation, with options to select pre-built themes or customize your own to align with your brand’s identity.

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Real-time tracking

Theme customization

Cart share button

Replicate shared cart

Manual/auto-installation

Install App

Boost: Free Shipping Banner

1 Reviews

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Encourage sales with smart, customizable free shipping banners Show more

Boost: Free Shipping Banner is an innovative app designed to enhance online shopping experiences by dynamically encouraging customers to reach spending goals that unlock free shipping or other rewards. The app effortlessly integrates into your online store, with a straightforward setup process that requires no technical expertise, allowing you to have a customized and responsive banner ready in just one minute. Tailor the banner to perfectly match your store's aesthetic while benefiting from its seamless functionality across all devices. Boost doesn’t just stop at offering free shipping; it intelligently incorporates upselling and cross-selling features to increase additional purchases and maximize sales. By clearly displaying how close customers are to achieving perks like free shipping, this app motivates them to add more to their carts. Click ‘Install’ to make shopping more rewarding and profitable with Boost: Free Shipping Banner.

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Quick setup process

Integrated upselling

Dynamic free shipping

Customizable banner design

Responsive across devices

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PX Add To Cart Button

$3.95 / Month

6.6

4 Reviews

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Sticky Add to Cart Button, Customize Button, Cart Animation Show more

PX Add To Cart Button is a dynamic app designed to enhance the visibility and appeal of your e-commerce store's Add To Cart buttons through stunning animations. This app offers a wide collection of animation styles that capture your customers' attention and encourage increased interaction with your store. With the Cart Animator & Styler, you can effortlessly customize and re-style your Add To Cart buttons to align with your brand's aesthetic, all without the need for coding or theme modifications. Installation is straightforward, requiring just a single click, making it accessible for users without technical expertise. By utilizing PX Add To Cart Button, you can improve user engagement and potentially boost conversion rates by making the shopping experience more visually attractive and interactive. Whether you're looking to subtly highlight your buttons or make them stand out dramatically, this app provides the flexibility needed to achieve your desired effect.

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Easy installation

Sticky button

Customize button

Cart animation

Advanced animations

Button restyling

Install App

Shopify cart modification apps

Related Categories

Price

Based on reviews

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Related Blog

Showing 140 to 160 of 486 Apps

BB Express Checkout

Shake Add to Cart Button ‑ Pop

CheckoutGuard Block Mixed Cart

Buy Me ‑ Sticky Buy Button

NoPayn: Verify Age Pro

Boosty Cart Drawer Cart Upsell

Carty: Add To Cart Button

Sticky Cart: Slide Cart Drawer

Group Carts & Chat Rooms

Ultimate PO Box Blocker

King Checkout Rules

Slide cart ‑ Upsell sheep

KartDiscount ‑ Coupon on Cart

Prepayify Personalised Orders

HurryCart – Cart Expires Soon!

AOV.ai Post Purchase Upsell

Sticky Cart+ Fly Cart

Bevy Share Cart ‑ Social Link

Boost: Free Shipping Banner

PX Add To Cart Button

Frequently Asked Questions (FAQ)

1. What are Shopify cart modification apps?

2. How can these apps improve customer experience?

3. Can cart modification apps help increase sales?

4. Are these apps easy to integrate with my existing Shopify store?

5. Is there customer support available for these apps?

6. Do these apps offer customization options?

7. Are cart modification apps secure?

8. How can I choose the right app for my store?

9. Will using these apps affect my store's performance?

10. Are there free options available?