Shopify cart modification apps 2025

Free gift | UpCart

$9.99 / Month

7.1

18 Reviews

Free gift on purchase. Built by merchants. Feels native. Show more

Free Gift | UpCart is a revolutionary Shopify app designed to enhance your online store's promotional strategy. This user-friendly tool allows merchants to effortlessly offer free gifts to customers when they reach certain cart value goals, boosting sales and customer satisfaction without the hassle of annoying pop-ups. Integrating seamlessly with your webshop, the app offers the flexibility to target specific collections and stack free gift promotions on top of other ongoing discounts. With a fast and easy installation process that requires no developer expertise, you can create customizable and visually appealing free gift campaigns that align with your brand. Elevate your store's offering and unlock its full potential by engaging customers with attractive incentives using Free Gift | UpCart. Experience a smoother, more effective approach to e-commerce promotions today!

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Customizable campaigns

Seamless integration

Stackable discounts

Free gift promos

Specific collection targeting

Easy install

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Dr Cart Shipping Rates & Rules

$3.99-$18.99 / Month

(4.4/5)

68 Reviews

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Display shipping rates on cart and promote a free shipping bar Show more

Dr. Shipping Calculator is a powerful tool designed to enhance the shopping experience by displaying real-time shipping rates directly on the cart or drawer using IP geolocation. By providing transparent shipping costs before the checkout process, this app aims to boost conversion rates and reduce cart abandonment. The app ensures legal compliance by accurately calculating and displaying shipping rates upfront. Moreover, it features a Free Shipping Bar, which can be placed anywhere on your site to inform customers of the spending threshold required to qualify for free shipping, thus encouraging higher average order values (AOV). Seamlessly integrating with existing discount-on-cart apps, it offers additional incentives for customers. With easy, quick self-installation that requires no coding, Dr. Shipping Calculator is supported by top-notch customer service, making it an ideal solution for e-commerce businesses seeking to streamline shipping processes and enhance user experience.

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Free shipping bar

Cart shipping rates

Auto populated rates

Discount app integration

Self-installation

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Discount in Cart & Link Banner

$2.99 / Month

9.1

2 Reviews

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Discount code input field on the cart page before checkout Show more

Lit Discount Before Checkout is a Shopify app designed to enhance the shopping experience by allowing customers to apply discount codes prior to reaching the checkout page. Traditionally, discount codes are only input during checkout, which can lead to confusion and abandoned carts. This app resolves such issues by adding a user-friendly discount input field directly on the cart page or any other designated page, simplifying the purchasing process. With this feature, customers can easily validate and stack discounts, maximizing their savings before proceeding to checkout. The app supports all cart types—including drawer, popup, and page carts—and integrates seamlessly through a simple setup in the Online Store Editor. It maintains familiar styling by default, with easy customization options to ensure it fits within any store's branding. By improving clarity and the shopping process, Lit Discount Before Checkout helps increase conversion rates and enhances customer satisfaction.

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Customization options

Simple setup

Discount input field

Fast discount validation

Savings calculation

Support for all cart types

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AOD ‑ Order Limits (Min‑Max)

$3.99 / Month

7.9

7 Reviews

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Min & Max order limit on your order, product, variant and more Show more

AOD ‑ Order Limits (Min‑Max) is a versatile tool designed for Shopify store owners to effectively manage their inventory and sales strategy. This app allows you to set minimum and maximum order limits on products, ensuring that customers purchase quantities that align with your business goals and prevent unprofitable transactions. With its user-friendly interface, you can effortlessly apply limits based on quantities, amounts, or weight, whether for individual products, collections, or across the entire store. The app offers flexibility by allowing you to create specific limits using product tags and even bypass restrictions for selected customers. Implementing these order controls can be crucial for businesses that operate under wholesale models, providing a seamless experience without the need for complex coding or configurations. Save time and optimize sales while maintaining control over your inventory with AOD ‑ Order Limits (Min‑Max).

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No coding needed

Tag-based limits

Set order limits

Limit by amount

Limit by weight

Limit by quantity

Install App

Orderbazi : Quick Order

$9.99 / Month

9.1

13 Reviews

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Choose all products on one page with wholesale prices Show more

Orderbazi: Quick Order is a streamlined app designed to make ordering various products quick and effortless, tailored especially for wholesale buyers. With its Quick Shop Page, users can easily select products, specify quantities, and with a single click, add all selected items to their shopping basket. This app enhances the ordering experience by offering product previews, including names and images, providing users with a full-featured solution at their fingertips. Bulk ordering becomes simplified with a dedicated order form that allows users to add multiple products to the cart simultaneously. Additionally, the app supports wholesale pricing, making it highly beneficial for wholesale customers. With a user-friendly backend, Orderbazi offers numerous customizable options, ensuring a versatile and efficient shopping experience for all users.

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Wholesale pricing

Add multiple products

Product previews

Bulk order form

Quick shop page

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Checkout Customizer Pro

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Customize checkout easily—hide, rename, reorder methods, no coding needed. Show more

Ultimate Checkout Customizer is a versatile app designed to optimize and personalize your e-commerce checkout process without any coding skills required. It allows you to easily hide, rename, or reorder payment and shipping methods based on criteria such as cart value and customer location. This customization ensures a smoother and more efficient checkout experience for your customers, potentially reducing cart abandonment and boosting sales. By tailoring the checkout to align with your operational needs and customer preferences, the app provides a seamless integration that enhances user satisfaction. Whether you aim to simplify options or prioritize specific methods, Ultimate Checkout Customizer offers the flexibility to manage the checkout process effortlessly. Perfect for businesses looking to streamline their online shopping experiences, this tool adapts to your unique requirements with ease.

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Condition-based customization

Reorder methods

Hide methods

Rename methods

No-coding personalization

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CheckIt: Checkout Progress Bar

8.2

1 Reviews

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Optimize conversions by adding a progress bar to your checkout Show more

CheckIt: Checkout Progress Bar is an innovative app designed to enhance the checkout experience by displaying a progress bar, allowing customers to see how close they are to completing their purchase. By incorporating game-like elements, such as a progress bar, the app instills confidence in users, reassuring them that the checkout process is nearly complete. The visual aid not only adds a layer of engagement but also encourages customers to finalize their purchase, thus driving higher conversion rates. Leveraging the powerful capabilities of Shopify Plus and Checkout Extensibility, CheckIt allows for seamless integration and customization. Merchants can easily tailor the progress bar's design through the theme editor, adjusting elements like placement, size, and color to align with their brand aesthetic. By making checkout more interactive and visually reassuring, CheckIt turns the often tedious checkout process into a streamlined, user-friendly experience.

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Live preview

Progress bar

Improve engagement

Drive conversions

Theme customization

Adjust design

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Sticky Add to Cart Booster ‑AC

$2.99 / Month

8.2

6 Reviews

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Multibuy helps customers to add multiple items to cart quickly Show more

MultiBuy Sales Booster is an innovative app designed to streamline the shopping experience by allowing customers to add multiple items directly from collection pages without the need to visit individual product detail pages. This efficient feature saves time and enhances convenience, making the shopping process smoother for your customers. The app also offers a One Click Checkout option, significantly speeding up the purchase process and reducing cart abandonment. With its diverse, user-friendly layouts, MultiBuy Sales Booster can be customized to fit the aesthetic and functional needs of any online store. The app includes a Sticky Header for products, ensuring that critical information and purchase options remain visible as customers browse. Perfect for businesses looking to enhance customer satisfaction and boost sales, MultiBuy Sales Booster is a comprehensive solution for modern e-commerce challenges.

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Multiple layouts

One click checkout

Quick buy items

Sticky header

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Carty: Cart Upsell Cart Drawer

$4.99-$9.99 / Month

9.1

57 Reviews

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Boost order via Upsell Cart Drawer, Buy Now,Sticky Add to Cart Show more

Fast Checkout Cart Upsell+Gift is a dynamic app designed to enhance your e-commerce sales through a variety of strategic upsell features. It includes tools like the Upsell Cart Drawer, Cart Progress Bar, Countdown Deals, and Shipping Protection to entice buyers and boost average order values. The app offers Free Gifts with Purchase, Promo Coupons, and Automatic Discounts, making shopping inviting and rewarding for customers. Sticky Add to Cart Bars and Buttons, alongside a Browser Tab Reminder and Quick Buy Now Button, streamline the buying process and reduce cart abandonment. Real-time activity tracking and analytics allow for insightful customer behavior understanding, while AI-powered integrations offer personalized experiences to shoppers. Supporting multi-language stores, this app ensures seamless cross-selling and upselling, tailoring its offerings to a global audience.

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Real-time analytics

Sticky cart button

3rd party integrations

Sticky add to cart bar

Multilanguage support

Automatic discounts

Install App

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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SD ‑ Add VAT to checkout

(1/5)

1 Reviews

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Enhance B2B checkouts with real-time EU VAT number validation. Show more

SD ‑ Add VAT to Checkout is a powerful tool designed to enhance the B2B checkout process for European merchants. This app leverages Shopify's 2025-07 API and the latest checkout extensibility framework to provide real-time validation of EU VAT numbers across all 27 member states. Customers benefit from instant VAT number verification as they type, ensuring a smooth and professional experience. The app supports complete coverage of all EU countries, including Austria, Belgium, and more, with a clean integration into Shopify's native user interface that seamlessly matches your store's aesthetic. Additionally, validated VAT information is automatically saved to each order, simplifying data management for merchants. In cases where the VAT API might be unavailable, the app employs smart format validation as a fallback, ensuring reliability and accuracy in VAT number checks.

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Checkout integration

Real-time validation

Automatic order data

27 eu countries

Fallback validation

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Cart Features

Claim Offer

"Streamline B2B checkout with VAT validation and custom compliance features." Show more

Cart Features is a versatile app designed to streamline and enhance the B2B order process by ensuring checkout compliance. The app offers essential functionalities such as validating EU VAT numbers through the VIES system and auto-populating company details to streamline checkout and ensure accurate B2B invoicing. It also allows for the collection of invoice fields as cart attributes, providing a comprehensive invoicing solution. Additionally, Cart Features includes a mandatory Terms & Conditions checkbox to prevent order completion without user consent, thereby mitigating potential compliance issues. Users can customize the styling, edit all form messages, and modify attribute labels to fit their brand's needs seamlessly. This app integrates smoothly with cart drawers, cart pages, and the checkout process, delivering a professional and compliant experience. With its suite of features, Cart Features is an essential tool for businesses looking to optimize their B2B transactions.

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Terms & conditions checkbox

Eu vat validation

Seamless cart integration

Company details autofill

Invoice field collection

Customizable form styling

Install App

ZTools: Easy Checkout Form

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Easy Checkout - One step checkout Show more

ZTools: Easy Checkout Form is a streamlined sales solution that simplifies the purchasing process for Shopify users by bypassing the conventional shopping cart. It directs customers straight to a secure, one-step checkout, ensuring a seamless and efficient buying experience. With customizable fields, ZTools empowers store owners to request only the necessary information, while also allowing the addition of extra fields to suit specific needs. The app includes drop-down options for selecting city and department, enhancing the user experience with intuitive navigation. ZTools can be implemented as either an embedded or popup form and replaces the standard 'add to cart' button with an on-click form directly on the product page. Enjoy the flexibility of unlimited orders with this innovative checkout solution.

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Product page integration

Custom fields

Embedded form

Popup form

Unlimited orders

One-step checkout

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FlexiCheckout

Claim Offer

"Enhance checkout with dynamic, customizable banners, fields, and styling." Show more

FlexiCheckout is a versatile checkout application designed to enhance the checkout experience with its powerful suite of customizable modules. It offers four key features: custom banners, fields, trust badges, and buttons, facilitating a personalized checkout journey tailored to user preferences. The app’s checkout styling module enables comprehensive control over the page’s aesthetic, ensuring it aligns with your brand identity. Modules are dynamically displayed based on specific conditions such as cart quantity, discount codes, product names, customer locations, selected payment methods, and total amounts, providing a seamless and relevant customer experience. By integrating trust badges, businesses can boost consumer confidence and increase conversion rates. The inclusion of dynamic app blocks and custom fields ensures that all necessary information is captured effortlessly. FlexiCheckout is designed to adapt and meet the unique needs of every transaction, making it an essential tool for optimizing online sales processes.

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Custom banners

Custom buttons

Trust badges

Custom fields

Dynamic modules

Styling control

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コレクションページから1クリックでカートに追加出来るアプリ

$7.99 / Month

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顧客単価、コンバージョン率アップ！コレクションページで商品をカートに追加できます。 Show more

The "コレクションページから1クリックでカートに追加出来るアプリ" streamlines the online shopping experience by allowing users to add items directly to their cart from the collection page with just one click. This app enhances convenience by eliminating the need to visit individual product pages, saving time for customers. It offers flexible customization options, including the number of products displayed per page, the number of columns, language settings, and color schemes. The app is fully compatible with Online Store 2.0 and integrates seamlessly with existing themes and apps without interference. Designed with user experience in mind, it ensures a smooth and safe shopping environment. With this app, managing your cart becomes intuitive and efficient.

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Customizable display

Direct cart addition

Collection page cards

Supports online store 2.0

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OrderProtect

$29.99-$499.99 / Month

8.2

11 Reviews

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Increase Revenue & AOV by offering Shipping / Order Protection Show more

OrderProtect is a versatile app designed explicitly for e-commerce stores, allowing them to integrate order protection options directly within their shopping carts. By offering customers the choice to pay a small additional fee for extra protection, stores can generate additional revenue and enhance customer satisfaction. Unlike traditional insurance companies, OrderProtect does not operate as an underwriter or third-party service, ensuring that all additional fees remain with the store owner. This tool was developed by experienced e-commerce entrepreneurs who understand the market's nuances, aiming to support fellow store owners in maximizing their profits while offsetting potential costs. With an easy-to-use dashboard, OrderProtect simplifies the process of managing and offering order protection, making it an ideal solution for businesses seeking to improve their customer service and financial outcomes.

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Cart integration

Order protection

Additional revenue

Easy dashboard

Install App

Extendons Direct Checkout

8.2

1 Reviews

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Direct Checkout redirect to external link, buy it now button Show more

Extendons Direct Checkout is an innovative app designed to enhance the user experience of online stores by streamlining the checkout process. Say goodbye to lengthy purchase steps; with this app, customers can complete their transactions in a single click. The "Buy It Now" button and direct checkout link facilitate faster purchases, potentially increasing sales conversion rates and customer satisfaction. Additionally, the app offers customization options for the "Buy It Now" button, allowing businesses to reflect their brand identity. It also features a mobile-responsive design, ensuring a seamless experience for customers on any device. With personalized purchase displays, the app not only enhances the checkout process but also boosts upselling opportunities.

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Mobile responsive

Customization options

Buy now button

Direct checkout link

Fast checkout process

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AFM_Filler

$10 / Month

Claim Offer

Let customers extract their Α.Φ.Μ data with one click! Show more

AFM_Filler is a dedicated app designed to streamline the checkout process for Shopify stores by automating the entry of Greek VAT (Α.Φ.Μ) details. By allowing customers to simply input their VAT number, the app swiftly auto-fills the required information using data from the GOV database, ensuring high levels of accuracy and minimizing manual errors. Post-purchase, customer details are conveniently listed under 'Notes' in the order section, facilitating a smoother order management process. The app further enhances operational efficiency by integrating seamlessly with management systems to enable effortless invoice generation, reducing administrative workload. Specifically tailored for the Greek market, AFM_Filler ensures faster transactions by saving time during checkout. Its easy integration with any Shopify theme makes it a user-friendly tool for online retailers.

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Order management

Instant data extraction

Auto-complete information

Invoice integration

Checkout efficiency

Install App

B2B Bulk Order / CSV Upload

$19.9-$44.9 / Month

9.1

10 Reviews

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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

Install App

Slide

Claim Offer

Notify customers when products are restocked, boost sales effortlessly. Show more

Slide is an innovative app designed to boost your Shopify store's conversion rates by enhancing the checkout experience. Its primary feature, the side cart, integrates essential elements such as a shipping bar, coupon box, terms checkbox, and gift notes, forming a cohesive and streamlined interface. This ensures a seamless and engaging shopping journey for customers, helping merchants simplify the path to purchase and increase customer satisfaction. Slide stands out with its quick setup process and extensive customization options, allowing store owners to tailor the app to match their brand aesthetics and business needs. Ideal for merchants aiming to elevate their store's performance, Slide provides the tools needed to make checkout processes efficient and user-friendly. Whether it's improving checkout speed or enhancing customer interaction, Slide is designed to meet the diverse needs of modern e-commerce businesses.

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Quick setup

Terms checkbox

Gift notes option

Seamless side cart

Shipping bar integration

Customizable coupon box

Install App

Shopify cart modification apps

Related Categories

Price

Based on reviews

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Showing 120 to 140 of 452 Apps

Free gift | UpCart

Dr Cart Shipping Rates & Rules

Discount in Cart & Link Banner

AOD ‑ Order Limits (Min‑Max)

Orderbazi : Quick Order

Checkout Customizer Pro

CheckIt: Checkout Progress Bar

Sticky Add to Cart Booster ‑AC

Carty: Cart Upsell Cart Drawer

Sticky Cart+ Fly Cart

SD ‑ Add VAT to checkout

Cart Features

ZTools: Easy Checkout Form

FlexiCheckout

コレクションページから1クリックでカートに追加出来るアプリ

OrderProtect

Extendons Direct Checkout

AFM_Filler

B2B Bulk Order / CSV Upload

Slide

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?