Shopify cart modification apps 2026

ProxyBuy ‑ Buy on Behalf

"ProxyBuy: Simplify recipient info, ensure compliance for orders." Show more

ProxyBuy - Buy on Behalf is an innovative Shopify app designed to enhance the buying experience for both customers and merchants by allowing customers to specify the recipient of their orders. This feature is particularly beneficial for industries like healthcare, gift services, or any sector where order compliance and verification are crucial. The app efficiently syncs recipient information to the Shopify orders screen, providing merchants with easy access to necessary data for verifying recipients. With its user-friendly interface, ProxyBuy streamlines the order management process, ensuring smoother operations and adherence to compliance requirements. This app is not only simple for customers to use but also offers great utility for merchants, ultimately leading to improved order accuracy and customer satisfaction. Whether dealing with gifts or regulated items, ProxyBuy facilitates a seamless shopping and compliance experience.

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Specify recipient

Order compliance

Recipient verification

Auto-sync info

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TS Add-To-Cart BOOSTER

$6.49 / Month

6.3

47 Reviews

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Boost your Revenue by making super easy Add To Cart & Checkout Show more

TS Add-To-Cart BOOSTER is a versatile app designed to streamline the purchasing process for online customers, ensuring an enhanced shopping experience and increased conversion rates. By implementing this tool, online store owners can effortlessly optimize key call-to-action buttons within minutes, making it simpler for customers to proceed with their purchases. The app effectively reduces cart abandonment by offering more add-to-cart and checkout actions. It combines the functionality of three essential tools into a single convenient solution. The Add To Cart Bar feature, for instance, ensures that the add-to-cart button remains visible at all times, minimizing friction and maximizing potential sales. Ultimately, TS Add-To-Cart BOOSTER aims to make the shopping journey seamless, encouraging customers to complete their transactions with ease and efficiency.

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Add to cart bar

Checkout actions

Abandoned carts reduction

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Supercheckout Pro

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Customize your Checkout, add Images and Reviews on Checkout Show more

Supercheckout Pro is a versatile app designed to enhance the checkout experience for customers. It allows shoppers to effortlessly switch product variants directly on the checkout page, accommodating last-minute changes with ease. This feature ensures a seamless and flexible shopping experience, reducing cart abandonment and increasing customer satisfaction. Additionally, Supercheckout Pro offers customizable widgets for displaying testimonials and imagery with descriptive text, helping build trust and showcase your brand's story effectively. The testimonial widget lets you highlight authentic customer reviews, fostering credibility and confidence in your products. With its user-friendly interface, Supercheckout Pro is an essential tool for optimizing your online store's checkout process and improving overall sales performance.

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Variant selector

Image with text

Testimonial widget

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Uplinkly Sticky Cart

$9 / Month

7.9

22 Reviews

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Avoid lost sales abandonment by showing a sticky add to cart. Show more

Uplinkly Sticky Cart is a powerful app designed to enhance the online shopping experience for your customers by making the add-to-cart button always visible. This solution ensures that lengthy product information does not obscure the purchasing process, enabling faster and more efficient transactions. With a seamless one-click installation, the sticky add-to-cart feature integrates smoothly into your store, enhancing both functionality and user experience. The app's built-in reporting tools provide valuable insights into sales growth, which can be further enriched by integrating with Google Analytics and Facebook Pixel. Uplinkly Sticky Cart is designed to automatically match your store’s theme, offering high-converting styles and customizable options, such as displaying the button at the top or bottom of the page. Additionally, its button animator feature draws extra attention to the crucial add-to-cart action, ensuring it stands out across all devices—mobile, desktop, and tablet—without limitations on impressions or clicks.

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Sticky add-to-cart

One-click install

Theme matching

Built-in reporting

Button animator

Visible on devices

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Cypher Cart Option & Surcharge

$5.99 / Month

9.1

3 Reviews

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Cart options for additional order information and surcharge. Show more

Cart Options & Surcharges is a versatile app designed to enhance your e-commerce platform by providing flexible cart customization options and managing additional charges seamlessly. This app allows store owners to offer customers multiple purchasing choices, such as gift wrapping, expedited shipping, or personalized messages, directly from the cart. It also facilitates easy integration of surcharges based on specific conditions like order value, geographic location, or product category, helping businesses transparently pass on additional costs. With a user-friendly interface, the app is simple to set up and manage, ensuring minimal disruption to your store’s operation. By offering greater transparency and customization in the checkout process, Cart Options & Surcharges aims to improve customer satisfaction and increase sales conversions. The app also supports detailed analytics and reporting, enabling you to track the effectiveness of various options and make data-driven decisions.

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Custom cart fields

Conditional fields

Cart surcharges

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Libautech: Sticky Add to Cart

$6.99-$9.99 / Month

9.1

7 Reviews

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Boost Sales with 40+ Sticky Add To Cart Button & Bar Designs Show more

Libautech: Sticky Add to Cart is a powerful tool designed to enhance the shopping experience by ensuring customers can conveniently add items to their cart or make purchases directly from any point on the product page. The app offers over 40 distinctive sticky bar designs that follow the user's scrolling, maintaining visibility and ease of access. This feature not only simplifies the checkout process but also significantly boosts conversion rates. The app is designed to work seamlessly on both mobile and desktop platforms, making it a versatile choice for any e-commerce site. Setting up and customizing the Sticky Add to Cart Bar is straightforward, providing flexibility to meet individual store aesthetics and needs. Additionally, users can benefit from tracking views, conversions, and clicks, allowing for informed adjustments to further optimize sales performance. Libautech: Sticky Add to Cart thus serves as an essential tool for e-commerce owners looking to streamline purchasing and enhance user engagement.

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Improved user experience

Easy setup

Conversion tracking

40+ bar designs

Scroll-following bar

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ATClone ‑ Second BUY button

$3.99-$8.99 / Month

(3/5)

2 Reviews

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2nd Add to Cart Button, Sticky Add to Cart, Floating Cart Show more

ATClone – Second BUY Button is a powerful tool designed to boost conversions on your online store by strategically placing a second Add to Cart button on your product pages. This app enhances user experience and encourages quicker purchasing decisions by allowing flexibility in positioning the button wherever it's most effective. Additionally, ATClone offers a Sticky Add to Cart bar, ensuring it remains visible as customers scroll, and a Flying Cart feature that provides easy cart access from anywhere on the page. To further support sales optimization, the app includes live performance tracking and seamless integration with advertising platforms like Facebook, Meta, Google, and Snapchat. This comprehensive suite of features ensures you capitalize on every sales opportunity and effectively track the impact of your marketing efforts.

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Sticky add-to-cart

Floating cart

Second add-to-cart

Live performance tracking

Ad pixel integration

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Vex Auto Add To Cart Free Gift

$14.7 / Month

9.1

61 Reviews

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Auto add to cart rules with free gifts or discounted products Show more

Vex: Auto Add To Cart Rules is a dynamic tool designed to enhance your e-commerce site by automatically adding free gifts or discounted products to your customers' shopping carts. The app supports a variety of promotional strategies, including BOGO deals and Buy X Get Y offers, giving you the flexibility to create unlimited rules tailored to your business needs. Set up these offers to trigger automatically when specific products are selected or when the cart reaches a certain value, ensuring seamless consumer engagement. Notifications and popups keep your customers informed of these enticing deals, adding a personalized touch to their shopping experience. Vex is easy to use and integrates smoothly into your current setup, helping to increase customer satisfaction and boost conversions. Designed with user-friendly features, it empowers you to craft strategic promotions effortlessly, making shopping both rewarding and enjoyable.

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Bogo offers

Popup notifications

Flexible discounts

Custom cart rules

Auto gift addition

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AI Checkout Pro

$9.99-$19.99 / Month

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Hide payment method, add custom field and upsell on checkout. Show more

AI-Upsellify Checkout Rules is a versatile app designed to empower merchants with comprehensive control over their store's checkout process. This app offers the ability to tailor checkout experiences by implementing rules that restrict payment methods based on various criteria, such as customer profiles, location, order quantity, cart total, and customer purchase history. Additionally, merchants can enhance their checkout with custom fields including gift messages and delivery notes, adding a personal touch to the shopping experience. By utilizing Checkout Customization, businesses can ensure that each transaction aligns with their strategic goals while providing seamless upselling opportunities, ultimately boosting conversion rates. With AI-Upsellify, merchants can enjoy unlimited combinations of cart and checkout validation rules, enhancing both the customer experience and business outcomes.

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Checkout upsell

Add custom fields

Restrict payment methods

Install App

Mega Terms and Conditions

$2.99 / Month

8.2

1 Reviews

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Streamline Checkout with Cart "Terms and Conditions" Checkbox Show more

Mega Terms and Conditions is a sophisticated app designed to enhance your online store's compliance and customer trust effortlessly. By integrating a "Terms and Conditions" acceptance checkbox directly into the cart, this app ensures that every customer acknowledges your store's policies before proceeding to checkout. Customize the terms and conditions text to align perfectly with your specific store policies, providing a tailored experience for both you and your customers. This user-friendly solution not only streamlines the checkout process but also significantly boosts legal adherence, fostering transparency and safeguarding your business. Perfect for preparing your store for the high traffic of events like Black Friday and Cyber Monday, this app strengthens your e-commerce foundation. Discover how easily you can elevate user trust and ensure compliance by installing Mega Terms and Conditions today.

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Streamlined checkout

Terms checkbox

Customize text

Safeguard policies

User trust

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ReVisit‑Recent Viewed Products

$4.99 / Month

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Encourage Your Customers to buy Recently Viewed products. Show more

ReVisit-Recent Viewed Products is a user-friendly Shopify app that enhances the shopping experience by displaying a visually appealing image slider of recently viewed products. This app helps customers easily rediscover items they've previously shown interest in, improving their browsing experience. Store owners can customize the slider's appearance by adjusting border style, color, and choosing autoplay and looping options to best fit their store design. Installation is straightforward—simply add the app to your Shopify dashboard, configure your preferences, and insert a shortcode into your preferred theme pages to activate the feature. Additionally, the app offers flexibility in selecting the number of products displayed and deciding whether to integrate the slider on various pages or pop-ups. By simplifying product discovery, ReVisit empowers customers to make informed purchasing decisions efficiently.

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Shortcode integration

Automatic display of items

Customizable border/style/color

Autoplay and loop options

Simple installation and configuration

Adjustable product display number

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Yaco Progress Bar

$9.9 / Month

9.1

16 Reviews

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Increase your order value with cart value goals. Show more

Yaco Progress Bar is an innovative app designed to enhance your sales strategy by encouraging customers to increase their cart value. With the flexibility to set multiple cart goals, you can motivate shoppers to add more items with enticing rewards like free shipping, complimentary products, or special discount codes. The app features a customizable progress bar that can be strategically placed in visible areas such as the cart drawer, ensuring maximum visibility and impact. It offers the ability to set up to two goals and provides unlimited customization options to perfectly match your store's aesthetic. Additionally, it includes a congratulatory message feature to celebrate customers when they achieve their goals, enhancing their shopping experience and loyalty. Yaco Progress Bar is a powerful tool to boost average order value and drive sales in a seamless, customer-friendly way.

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Progress bar display

Unlimited customization

Cart value goals

Custom placement

Two goal limit

Congratulations message

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Maxwell Upsell & Cross Sell

(2.1/5)

5 Reviews

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Increase AOV with pre-built cart upsell & cross-sell campaigns Show more

In Cart Upsell & Cross Sell is designed to simplify the process of launching effective upsell and cross-sell campaigns for your online store. With its pre-built cart and checkout integration, the app allows you to effortlessly implement native in-cart upsell and cross-sell offers in just minutes. It moves away from intrusive, spammy pop-ups that can negatively impact conversion rates, focusing instead on enhancing customer experience with relevant offers embedded directly in the cart drawer and checkout page. This seamless experience not only improves the visibility of your offers but also increases the likelihood of boosting order values. The app also supports post-purchase upsells, helping you maximize revenue with minimal effort. Whether you’re looking to enhance your average order value or provide your customers with additional value through relevant product suggestions, In Cart Upsell & Cross Sell offers an intuitive solution.

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Cart integration

Checkout integration

In-cart offers

Cross-sell campaigns

Pre-built campaigns

Upsell campaigns

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V1 Slide Cart Drawer & Upsell

8.2

3 Reviews

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Enhance cart design with discounts, shipping calculation, and customization features. Show more

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.

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Estimated delivery date

Progress bar display

Upsell products

Shipping calculation

Enhanced cart design

Discount functionality

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Start to Finish

$4.99 / Month

8.2

1 Reviews

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Link customers directly to checkout with a pre-loaded cart Show more

Start to Finish is a powerful tool designed to streamline the online shopping experience and boost sales by reducing friction in the purchasing process. With this app, you can pre-fill your customer’s cart with selected products, quantities, discounts, and even set shipping details, ensuring a seamless transition to checkout. Simply use the Start to Finish link in your marketing channels like newsletters, blogs, ads, emails, and social media to direct customers straight to their ready-to-purchase cart. By skipping unnecessary steps, this app significantly minimizes customer drop-off rates in the sales funnel, thereby exponentially increasing conversion rates. As more customers make it to checkout with minimal hassle, you ultimately achieve higher sales and enhanced customer satisfaction. The app is an essential addition for businesses looking to optimize their eCommerce strategy and drive efficient, customer-friendly transactions.

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Direct checkout

Pre-filled cart

Inclusive discounts

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PayFee‑Payment Method Discount

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Add fees or discounts based on payment methods to maximize profits.

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ASoft: Free Shipping Popup

$5-$24 / Month

7.9

52 Reviews

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Increase AOV by showing non-irritating Free Shipping Popup Show more

ASoft: Free Shipping Popup is an intuitive app designed to boost your sales by promoting free shipping offers to your customers. By seamlessly integrating animated popups into your shopping cart, it informs customers in real-time how much more they need to spend to qualify for free shipping. This dynamic feature encourages additional purchases by keeping your customers engaged without being intrusive. You can fully customize the popups to match your brand's aesthetic, including options for colors, fonts, and text sizes. Additionally, the app allows you to set specific free shipping goals based on order value or weight, tailored for different countries and product collections. Whether targeting global markets or specific products, ASoft ensures that your free shipping offer stands out and drives more sales efficiently.

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Customizable design

Minimum order value

Animated popup

Country-specific goals

Product-based triggers

Popup duration

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Attryb Smart Cart:Upsell & AOV

$169-$799 / Month

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Enhance cart with upsells, rewards, and discounts for better conversions.

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Cart Conversion Boost

$14.99 / Month

2 Reviews

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Hide PayPal, Apple Pay and Amazon Pay payment buttons! Show more

Cart Conversion Boost is a powerful tool designed for eCommerce store owners aiming to streamline the checkout process and enhance conversion rates. By eliminating distractions, this app allows visitors to move seamlessly through the entire checkout process by hiding payment options until all necessary details are entered and the shipping costs are visible. With Cart Conversion Boost, you can direct customers straight to the checkout page, bypassing the cart, and have the option to hide the "Update" and "Continue Shopping" buttons for a smoother shopping experience. This app is particularly advantageous for those who want to avoid complex coding solutions, as it offers a simple, hassle-free setup and is compatible with every theme and other apps. Additionally, Cart Conversion Boost enables the removal of specific payment buttons like PayPal, Apple Pay (on iOS), and Amazon Pay, helping prevent shopping cart abandonments effectively. This app is essential for any eCommerce owner who wants to significantly increase conversion rates without any technical hurdles.

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Hide payment buttons

No distractions checkout

Direct-to-checkout

Hide cart update button

Hide continue shopping button

Install App

Pataa Address Autofill

Claim Offer

Digital Addresses for Better Business Show more

Pataa Address Autofill is a powerful application designed to streamline the online shopping experience by enhancing the checkout process. By integrating the Pataa Address fill API, businesses can significantly reduce churn rates, ensuring customers complete their purchases and potentially return for future transactions, thereby boosting brand loyalty. Additionally, the app helps in optimizing and making deliveries more efficient, leading to reduced last-mile delivery costs. This focus on timely deliveries also minimizes the rate of product returns, which in turn helps in maintaining steady revenue streams and customer satisfaction. With the ability to use a single code for complete address filling, it simplifies the user experience and contributes to a seamless and efficient checkout process. Overall, Pataa Address Autofill not only enhances operational efficiency but also improves overall customer experience, making it an invaluable tool for e-commerce stores.

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Complete address code

Reduced churn rate

Optimized deliveries

Lesser returns

Exact geotagging

Install App

Shopify cart modification apps

Related Categories

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Showing 140 to 160 of 463 Apps

ProxyBuy ‑ Buy on Behalf

TS Add-To-Cart BOOSTER

Supercheckout Pro

Uplinkly Sticky Cart

Cypher Cart Option & Surcharge

Libautech: Sticky Add to Cart

ATClone ‑ Second BUY button

Vex Auto Add To Cart Free Gift

AI Checkout Pro

Mega Terms and Conditions

ReVisit‑Recent Viewed Products

Yaco Progress Bar

Maxwell Upsell & Cross Sell

V1 Slide Cart Drawer & Upsell

Start to Finish

PayFee‑Payment Method Discount

ASoft: Free Shipping Popup

Attryb Smart Cart:Upsell & AOV

Cart Conversion Boost

Pataa Address Autofill

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?