Shopify cart modification apps 2025

B2B Bulk Order / CSV Upload

$19.9-$44.9 / Month

9.1

10 Reviews

Copy/paste SKU and Qty into the form to instantly build a cart Show more

Swift B2B Cart / CSV Upload is a powerful tool designed to streamline the wholesale buying process for B2B customers. This app allows users to quickly build a shopping cart by simply copying and pasting SKUs or UPCs and their respective quantities from spreadsheets, or by uploading a CSV file. It enhances efficiency by enabling product searches through SKUs or UPCs and integrates support for B2B Catalogs and Markets. Before finalizing orders, customers receive a detailed breakdown of their selected products, ensuring clarity and accuracy. The app offers customization options, allowing businesses to tailor the styling to seamlessly match their store theme, enhancing the user interface and experience. By integrating Swift B2B Cart / CSV Upload into an online store, businesses can significantly improve the B2B shopping experience, making it faster and more convenient for clients.

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Theme customization

Csv file upload

Product search

Copy/paste sku

Summary page

Supports b2b catalogs

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Virtue ‑ Charity Donations

9.1

51 Reviews

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40,000+ UK & Global Causes I Customer Donations I Store Giving Show more

Virtue ‑ Charity Donations is an innovative app that enables businesses to integrate environmental and social initiatives into their operations seamlessly. By partnering with Virtue, businesses can support a wide array of over 40,000 UK and international causes, ranging from climate change and sustainability to animal welfare and social issues. The app empowers stores to fundraise effectively by allowing customer donations through various means, including donation matching and purchase round-ups. Businesses can select multiple causes to support, enhancing their brand’s reputation and helping to achieve sustainability goals. With features for tracking and sharing impact, such as trees planted and carbon offsets, Virtue helps retailers communicate their contributions transparently. Moreover, the app includes tools to boost customer engagement and marketing efforts centered on social causes, demonstrating a commitment to positive change.

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Customer engagement

Supports multiple causes

Environmental impact

Social impact

Charity support

Combat climate change

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Cart Block: checkout validator

$3.99-$7.99 / Month

9.1

12 Reviews

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Block or validate purchase in product, cart and checkout page Show more

Cart Block: checkout validator is a versatile app designed to enhance your online store's checkout process by implementing customizable rules and conditions. It allows you to block purchases based on various criteria, such as product quantity, customer location, profiles, or discount codes, making it ideal for preventing unwanted transactions by customers or bots. The app ensures transparency and customer awareness by displaying warnings and messages at critical points, including product, cart, and checkout pages. Built with advanced Functions technology, Cart Block offers real-time validation and seamless integration with no coding required. Additionally, it features multichannel support through in-app chat, website resources, and social media engagement, providing reliable assistance to users. Optimize your store's security and efficiency with Cart Block while maintaining a smooth customer experience.

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Real-time validation

No coding needed

Customizable conditions

Fraud protection

Display warnings

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ThanhBT: B2B Cart Drawer

$2.95-$9.95 / Month

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Boost sales with a seamless cart drawer and powerful B2B tools Show more

ThanhBT: B2B Cart Drawer is a dynamic Shopify app designed to elevate your online store with a user-friendly cart slide and robust B2B capabilities. The sleek cart slide functionality allows customers to effortlessly view and manage their shopping cart without navigating away from the current page, enhancing user engagement and convenience. Tailored for both retail and wholesale markets, the app includes powerful B2B features such as custom pricing and customer-specific discounts, providing you with the flexibility to offer competitive pricing for diverse business clients. This approach ensures that each customer's shopping journey is seamless and efficient, improving their overall experience with your store. Additionally, the app enhances the checkout process, making it smoother and more streamlined. Whether you're catering to individual consumers or large business clients, ThanhBT: B2B Cart Drawer is an essential tool for optimizing your Shopify store's functionality and customer satisfaction.

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Custom pricing

Customer-specific discounts

Sleek cart slide

Dynamic shopping experience

Efficient shopping journey

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Pushdaddy Add to Cart Animator

8.2

2 Reviews

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Animate your Add to Cart and convert visitor into customer Show more

Pushdaddy Add to Cart Animator is a dynamic tool designed to enhance the appearance of the "Add to Cart" button on your Shopify store, making it more engaging and eye-catching. This app seamlessly integrates with all free Shopify themes and is optimized for mobile devices, ensuring a consistent and attractive shopping experience for users on the go. By installing the app and simply clicking "create and save," store owners can instantly implement animated effects to their buttons, potentially increasing customer interaction and boosting sales. The app offers flexibility in animation with adjustable timing intervals, providing a tailored fit for various store aesthetics. While the basic features are free, paid customers can unlock a wider array of animation options to further customize their buttons. Easy to set up and use, Pushdaddy Add to Cart Animator helps capture customer attention and minimizes the risk of losing sales by adding flair and functionality to your online storefront.

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Mobile optimized

Button animation

Interval adjustment

Variety animations

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MS: 5 in 1 Sticky add to Cart

$3.99 / Month

8.2

5 Reviews

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App to Improve Sales,Conversion, AOV, Reduce cart abandonabant Show more

MS:Sale and Conversion Booster is an innovative app designed to enhance your e-commerce site’s performance by improving traffic conversion rates, average order value (AOV), and overall sales. The app functions by making key purchasing buttons, such as "add to cart" and "buy now," highly visible and easy to use, thereby streamlining the shopping experience for your customers. Featuring a Sales and Conversion Booster bar, this app enables shoppers to effortlessly add products to their cart and navigate the checkout process with minimal friction, significantly reducing cart abandonment rates. Eye-catching button animations are employed to direct customer attention and expedite their transition straight to checkout. Key features include sticky add-to-cart and buy-now buttons on product and collection pages and a floating cart booster, which allows customers to access their cart from any page seamlessly. With a sticky checkout bar and a mini cart icon on collection pages, the app provides a swift path to checkout, and the addition of a one-click checkout feature akin to Amazon further accelerates order placement.

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Sticky checkout bar

One-click checkout

Buy now button

Add-to-cart button

Sales booster bar

Cart booster bar

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Unicart ‑ Slide Cart Drawer

$9.99-$19.99 / Month

8.2

3 Reviews

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Sliding Cart Drawer with Upsells, Free Gifts & Progress Bar Show more

Unicart - Slide Cart Drawer is a versatile app designed to elevate your online store's shopping experience by replacing the standard cart page with a customizable sliding cart drawer. Tailored for e-commerce success, Unicart enhances customer engagement through features like upselling, cross-selling, and a sales progress bar that encourages shoppers to spend more to unlock valuable rewards. The app also offers dynamic spend tiers, allowing customers to earn free items, and supports multiple languages, making it accessible to a global audience. With developer-friendly tools, merchants can modify every aspect of their cart functionality to align with unique business needs and aesthetic preferences. Convenient design templates can be published on a schedule, making Unicart ideal for leveraging special sales events. Additionally, it integrates seamlessly with popular apps like PageFly and BOLD, ensuring smooth operation alongside other business tools.

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Multi-language support

Customizable designs

Sliding cart drawer

Developer-friendly

Dynamic progress bar

Upsells & cross sells

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Add to cart button ‑ FoxCart

$12.99 / Month

8

62 Reviews

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Boost sales & speedup checkout with sticky add to cart buttons Show more

FoxCart is designed to supercharge your e-commerce store's sales by enhancing the shopping experience with intuitive features. By adding an "Add to Cart" button to every product and incorporating a sticky bar on product pages, this app ensures your customers can easily and efficiently add items to their cart. Additionally, the floating sticky cart button ensures that shoppers always have quick access to their cart from anywhere on the site, encouraging them to purchase more. FoxCart is specifically tailored to streamline the checkout process, redirecting users directly to the purchase page, thereby minimizing the steps to complete a transaction. With these user-friendly enhancements, your store is geared towards increased sales and higher customer satisfaction. Let FoxCart simplify the online shopping journey, encouraging exploration and more substantial spend in your store.

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Add to cart buttons

Sticky add to cart bar

Redirect to checkout

Floating sticky cart

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Persistent Cart ‑ Sync Devices

$4.99-$99.99 / Month

8.5

43 Reviews

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Let customers shop on many devices with the same cart Show more

Persistent Cart is a revolutionary e-commerce app designed to enhance the shopping experience by ensuring that customers never lose their carts, even when switching between multiple devices. As more than half of online shoppers use multiple devices during their shopping journey, the app plays a crucial role in boosting sales and increasing the average purchase size. With just a single click, Persistent Cart installs seamlessly and operates in the background, offering a hassle-free setup process. Its automatic cart transfer feature ensures that customers can pick up right where they left off, improving customer retention and providing a professional shopping experience. Additionally, the app can be configured to automatically clear carts on logout or for privacy purposes, enhancing user trust and data security. Overall, Persistent Cart is an invaluable tool for e-commerce businesses looking to improve customer satisfaction and drive conversions.

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Cross-device cart

Automatic cart saving

Privacy clearing option

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Libautech: Sticky Add to Cart

$6.99-$9.99 / Month

9.1

5 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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ShipPro Shipping Protection

$9.99 / Month

(4.6/5)

37 Reviews

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Upsell Shipping Insurance/Package Protection = Grow AOV Show more

ShipProtect is an innovative app designed for businesses looking to enhance their shipping protection offerings while boosting revenue. By allowing you to charge a percentage of a customer's order value as shipping protection and keeping 100% of the collected premiums, ShipProtect adds an attractive income stream to your business. Encouraging customers to secure their purchases not only increases the perceived value of your products but also helps them justify their buying decision. As a straightforward alternative to Route Insurance and Navidium, ShipProtect boasts revenue-increasing features such as pre-tick options, scaling insurance, and one-tick upsell opportunities. The app integrates seamlessly with all major themes, ensuring a smooth adoption process. With a simple, intuitive design and comprehensive product setup tools, supported by an experienced support team, ShipProtect offers a hassle-free experience for businesses of all sizes.

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Seamless integration

Upsell shipping insurance

Increase perceived value

Retain premiums

Revenue increasing features

Simple intuitive design

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CheckPop ‑ Terms & Conditions

$1.99 / Month

9.1

2 Reviews

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Add checkbox with popup for terms, return policy on Cart page Show more

CheckPop ‑ Terms & Conditions is a versatile app designed to enhance user interaction by allowing store owners to track when customers have accepted their terms and conditions. With its customizable behavior, you can choose how the terms or refund policy are displayed — either in a new tab or a convenient popup window. Installation is seamless; simply integrate the app through the theme customization page, taking advantage of the latest app blocks feature without any modifications to your theme code. The app ensures easy record-keeping by storing the acceptance date and time directly within the order page. Furthermore, CheckPop supports pop-up display using existing pages or creating new ones, offering flexibility to match your store's design and workflow. Customize the display behavior effortlessly with the app's comprehensive options, ensuring a tailored user experience.

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Theme customization

Terms checkbox popup

Accept terms tracking

Custom behavior options

App blocks compatibility

Popup support

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Cypher Cart Option & Surcharge

$5.99 / Month

8.2

2 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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Cart Button Animator Ultimate

$1.95 / Month

9.1

3 Reviews

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Attract more customers by adding animated buttons. Show more

Cart Button Animator Ultimate is a dynamic tool designed to enhance the interactivity of your online store by adding captivating animations to key components, such as the "Add to Cart" button. This app helps in drawing customer attention to essential areas of your website, greatly enhancing the shopping experience and potentially boosting sales. With over 16 animation options available, you can easily customize components using the custom selector feature without needing to alter any theme codes. The app is cross-platform compatible, ensuring seamless integration across different devices and platforms. By incorporating animations, Cart Button Animator Ultimate aims to transform a static shopping experience into an engaging and visually appealing one, ultimately contributing to higher conversion rates.

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Cross-platform compatibility

Cart button animation

Custom selector animations

16+ animations

No code changes

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QeCart ‑ Slide Out Cart

(3/5)

2 Reviews

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Quicker Checkouts are Just a Click Away! Show more

QeCart ‑ Slide Out Cart is a powerful Shopify app designed to transform the shopping experience with its dynamic cart drawer and cart popup features. This app enhances user experience by providing a sleek, one-page checkout process that can be accessed from anywhere on your site, making it convenient for customers to view and manage their carts. The SlideoutCart feature allows store owners to effortlessly present additional product suggestions within the cart, potentially boosting average order values. Its versatile design enables users to display either a slider or popup for added flexibility. The app also supports inputting promo codes and includes a Free Shipping Bar with a Progress Bar to incentivize higher sales. With customizable cart sliders for sharing shop updates, QeCart ‑ Slide Out Cart is perfect for any Shopify store looking to streamline checkout processes and increase conversions.

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Cross-selling

Free shipping bar

Cart upselling

Sliding cart drawer

One-page checkout

Responsive slider

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Instant Buy ‑ Ajax Mobile Cart

$19-$64 / Month

7.1

6 Reviews

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Fast Checkout with Better Sticky Add To Cart Button. Show more

Instant Buy ‑ Ajax Mobile Cart is an intuitive app designed for e-commerce platforms to enhance user engagement and streamline the purchasing process. The app allows store owners to create a customizable Sticky Add To Cart button that directs visitors to essential pages such as product pages, discount events, and back-in-stock announcements. With a seamless one-click checkout feature, shoppers can swiftly add items to their cart and proceed directly to the checkout page, improving the shopping experience and reducing cart abandonment. Integration capabilities with Facebook Pixel ID and Pinterest Tag ID enable targeted remarketing efforts, helping recover abandoned carts. The app also provides valuable insights with detailed statistics on impressions and clicks for the add-to-cart button, allowing for data-driven decision-making. Instant Buy ensures ease of use by offering customization options for the button’s text, font size, and color, ensuring visual cohesion with the store's theme while maintaining optimal website performance.

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Fast checkout

Abandoned cart recovery

Sticky add to cart

One-click checkout

Facebook pixel integration

Pinterest tag integration

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Multiship

$24.99-$299.99 / Month

8

17 Reviews

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Ship to multiple addresses & recipients from a single checkout Show more

Multiship is an innovative app designed to enhance the shopping experience in your online store by allowing customers to send items to multiple addresses from a single order. This feature-rich app enables shoppers to assign a unique address to each product in their cart and choose individualized shipping rates per destination. It offers the convenience of grouping items by address, streamlining the shipping process, and selecting from Saved Addresses, ensuring a seamless and intuitive user experience. With Multiship's simplified setup, your customers can manage their orders effortlessly and with confidence. The app integrates smoothly into your existing system, allowing you to fulfill orders as usual without any added complexity. Experience unparalleled flexibility and customer satisfaction with Multiship's efficient multi-address shipping solution.

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Quick setup

Multiple addresses checkout

Individual item addressing

Unique shipping rates

Group items per address

Saved addresses selection

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ExtensionKit ‑ Custom Checkout

$19.99-$99.99 / Month

8.2

2 Reviews

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"Enhance Shopify checkout with upsells, custom fields, and dynamic discounts." Show more

ExtensionKit ‑ Custom Checkout is a powerful tool designed to enhance your Shopify checkout experience. By leveraging this app, store owners can increase their revenue through product upsells and subscription upgrades, while also gathering valuable customer information with custom fields. The app offers an intuitive drag-and-drop interface, allowing users to easily customize checkout pages with banners, images, and informational text. It caters to a global audience by supporting Shopify Markets, facilitating seamless customizations for all customers, including translations and multi-currency options. Additionally, advanced discounts are made possible with Shopify Functions, and store owners can create tiered discounts and schedule promotions to maximize sales. Tailored specifically for Shopify Plus plans, ExtensionKit ensures that large-scale businesses can optimize their checkout processes efficiently.

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Custom fields

Dynamic discounts

Timed promotions

Product upsells

Drag-and-drop customization

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Dcode ‑ Discount codes in Cart

$4.99 / Month

7.1

116 Reviews

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Allow customers to enter discount codes before checkout Show more

Dcode ‑ Discount codes in Cart is a powerful app designed to boost online store performance by tackling cart abandonment and increasing conversion rates. It features a customizable discount box on the cart page, encouraging customers to complete their purchases by applying promo codes precisely when needed. Seamlessly integrating with your store, Dcode ensures your customers can effortlessly find and use discount codes directly in their cart, thus enhancing their shopping experience. Installation and setup of the discount box are easy, allowing you to take advantage of multiple discount display options across various pages. Additionally, the app supports cart page and cart drawer functionalities and facilitates discount sharing through links, further amplifying your sales potential.

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Easy installation

Discount share links

Customisable discount box

Multiple discount boxes

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ShoppingGives ‑ Donation App

7.6

73 Reviews

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Increase Loyalty & AOV, Donate % of Sales & Round Up, POS Show more

ShoppingGives ‑ Donation App is a comprehensive solution designed to seamlessly integrate social impact strategies into any eCommerce, direct-to-consumer (DTC), or omnichannel brand. The app offers a fully customizable Social Impact Stack that allows businesses to tailor their charitable giving efforts to align with their brand’s goals. It simplifies the donation process by handling all compliance and regulatory requirements associated with donating to 501(c)3 nonprofits. ShoppingGives ensures that 100% of donations are consistently forwarded to the supported nonprofits, enhancing the transparency and trustworthiness of your brand. Additionally, the app provides real-time, actionable reporting and data to optimize your budget allocation and personalize marketing strategies. With features like managing donation amounts by product SKU and creating an omnichannel giving experience, the app strengthens customer loyalty while boosting your business's bottom line.

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Customizable impact strategy

End-to-end donation management

Real-time actionable reporting

Omnichannel giving experience

Manage donation amounts

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Shopify cart modification apps

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Showing 100 to 120 of 403 Apps

B2B Bulk Order / CSV Upload

Virtue ‑ Charity Donations

Cart Block: checkout validator

ThanhBT: B2B Cart Drawer

Pushdaddy Add to Cart Animator

MS: 5 in 1 Sticky add to Cart

Unicart ‑ Slide Cart Drawer

Add to cart button ‑ FoxCart

Persistent Cart ‑ Sync Devices

Libautech: Sticky Add to Cart

ShipPro Shipping Protection

CheckPop ‑ Terms & Conditions

Cypher Cart Option & Surcharge

Cart Button Animator Ultimate

QeCart ‑ Slide Out Cart

Instant Buy ‑ Ajax Mobile Cart

Multiship

ExtensionKit ‑ Custom Checkout

Dcode ‑ Discount codes in Cart

ShoppingGives ‑ Donation App

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?