Shopify cart modification apps 2026

CBB Shipping Rates Calculator

$4.99 / Month

(4.7/5)

226 Reviews

Show shipping rates before checkout to reduce cart abandonment Show more

Shipping Rates Calculator Plus is designed to tackle the common issue of cart abandonment, often caused by surprise shipping costs at checkout. This app seamlessly integrates into the shopping cart, providing real-time shipping estimates from top carriers such as UPS, FedEx, and USPS. By leveraging geolocation and precise zip code data, it ensures that customers receive accurate shipping information upfront. The app also features an engaging free shipping bar that incentivizes larger orders, helping merchants boost their average order values. With customizable widget appearance and placement, it can be tailored to fit any store's aesthetic. Shipping Rates Calculator Plus transforms the checkout experience, enhancing customer retention and elevating the overall shopping journey.

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Free shipping bar

Customizable widget

Major carriers integration

Real-time rates

Geolocation precision

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Square: Sticky Add to Cart Bar

9.1

134 Reviews

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Boost sales with a visible, customizable Add to Cart bar. Show more

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

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Customizable design

Seamless integration

In-app analytics

Visible add to cart

Streamlined buying process

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ET Countdown Cart Timer

$7.95 / Month

9.1

87 Reviews

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Cart Reserve Countdown Timer Bar to Boost Website Sales Show more

Ecom Cart Countdown Timer Bar is a transformative app designed to significantly boost your sales by instilling a sense of urgency in customers. Featuring an intuitive cart reserve message and a real-time countdown timer, it encourages swift checkouts and heightened customer engagement throughout the purchasing process. This innovative tool is particularly effective in converting abandoned carts into successful purchases, thanks to its advanced features and versatile styling options. The app supports all types of carts, including cart pages and side carts, ensuring seamless integration into any e-commerce platform. You can customize cart messages for different scenarios, such as single or multiple item carts, and decide on specific actions when the timer expires, such as extending the timer, clearing the cart, or redirecting to the homepage. Tailor the visual design and functionality to align with your brand and optimize customer experience.

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Countdown timer

Urgency cart message

Supports side carts

Multiple item messages

Timer expiration actions

Reservation clock customization

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Smart Way

$29 / Month

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Rename and hide payment gateways on checkout page Show more

Smart Way is a versatile checkout management application designed to optimize the payment process on your online store. With Smart Checkout, you have the power to hide and manage various payment methods on the checkout page, ensuring a tailored experience for your customers. The app allows you to establish comprehensive rules for concealing specific payment gateways based on multiple conditions such as order total, subtotal, product type, and locality. Customize your checkout experience with conditions like "contains," "does not contain," "greater than or equals," and "less than or equals" to create precise control over payment options. Additionally, Smart Way enables you to rename payment gateways based on location, enhancing localization and user experience. Seamlessly integrated into your platform, it provides flexibility and precision in managing how customers view and use payment methods during their purchasing journey.

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Multiple conditions

Hide payments

Rename gateways

Order-based rules

Product-specific rules

Collection-specific rules

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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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Shaky ‑ Cart Button Animator

$3.99 / Month

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Animate & shake your Add To Cart button. Show more

Shaky ‑ Cart Button Animator is a powerful app designed to enhance your online store's performance by increasing the click-through rate (CTR) of your Add To Cart button. By incorporating eye-catching animations, this tool aims to draw visitors' attention directly to the purchase process, reducing distractions and enhancing focus on the product page. This, in turn, fosters higher conversion rates, turning more visitors into paying customers and boosting monthly sales. The app is user-friendly and easy to set up, requiring no coding skills — simply a one-click installation is all it takes. Shaky's animated buttons not only add a dynamic visual element to your site but also effectively guide customers towards completing their purchases. With Shaky ‑ Cart Button Animator, you can effortlessly enhance your e-commerce strategy and elevate the shopping experience.

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Easy setup

Animate buttons

Boost ctr

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PF: Buy Now Skip Cart Checkout

$4.99 / Month

6.7

25 Reviews

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Instant accelerated checkout and hide add to cart & buy now Show more

The "PF: Skip Cart/Skip To Checkout" app is designed to streamline the shopping process, allowing customers to bypass the cart entirely and proceed directly to checkout after clicking the "add to cart" button. This accelerated checkout feature can significantly enhance store sales by reducing friction during the purchasing process. Additionally, the app offers flexibility in managing product page elements, such as removing the "Add To Cart" and "Buy Now" buttons for specific or all products, thereby simplifying the customer journey. It also supports the removal of the cart icon and other cart page elements such as the Update Cart button and express checkout options like PayPal, Google Pay, and Apple Pay. Compatible with product pages created by platforms such as Kopy, GlowRoad, Mishoo, Panier, Supdrop, and more, PF is particularly recommended for maximizing sales during peak shopping seasons like Halloween, Black Friday, and Christmas. This tool is ideal for retailers looking to optimize their e-commerce experience and minimize the steps from product selection to purchase completion.

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Fast checkout

One-click checkout

Hide add to cart

Instant checkout

Remove cart

Hide elements

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ShipScout - A/B Test Shipping

$49-$99 / Month

7.1

31 Reviews

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Find your most profitable free shipping thresholds & rates Show more

ShipScout is a powerful tool for merchants looking to optimize their shipping strategies through A/B testing. By experimenting with different shipping rates and free shipping thresholds, businesses can identify the most effective pricing mechanisms to boost conversion rates and improve customer satisfaction. The app offers the flexibility to customize site elements to display variant-specific data tailored to each visitor, increasing the likelihood of conversion. Users can monitor real-time results on an intuitive dashboard, enabling quick adjustments and optimizations to maximize profit. In addition to providing CSV exports for detailed analysis, ShipScout integrates seamlessly with the official Shopify carrier services API, ensuring minimal impact on site speed. Whether testing flat rates or free shipping offers, ShipScout empowers merchants to find the most lucrative shipping solutions for their business.

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Real-time results

Dashboard analytics

Customizable components

Free shipping thresholds

Test shipping rates

Csv exports

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Mika: Cart Permalinks

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Create direct-to-cart links with pre-applied configurations and discounts.

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Hurry Cart: Countdown Cart

$6.99 / Month

8.2

1 Reviews

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Shows an expiring timer when a product is placed in the cart Show more

Hurry Cart: Countdown Cart is the ultimate tool for boosting your e-commerce conversion rates by adding a dynamic countdown timer to customers' carts. By introducing a sense of urgency, this app encourages shoppers to complete their purchases quickly, combating hesitation and enhancing sales. Featuring a variety of customizable countdown styles such as bars, cards, floating, and expanding timers, Hurry Cart seamlessly integrates with your store's theme, allowing you to easily edit fonts, colors, and shapes. The app also offers advanced settings, providing you with the flexibility to control timing and select specific users to display the countdown to, ensuring a tailored experience. Additionally, enjoy access to a robust analytics dashboard, offering valuable insights into your cart activity and performance. Propel your business forward by turning indecisive browsers into decisive buyers with Hurry Cart: Countdown Cart.

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Customizable design

Advanced settings

Dynamic countdown

Various countdown styles

Cart analytics dashboard

User-specific activation

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AOV.ai Post Purchase Upsell

$9.99 / Month

8

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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Kaboom Sticky Add To Cart

8.2

5 Reviews

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Boost sales with a sticky Add to Cart bar, customizable and responsive. Show more

Kaboom Sticky Add To Cart is an innovative app designed to enhance online shopping experiences by reducing cart abandonment rates. It features a lightweight and customizable sticky bar that ensures the "Add to Cart" button remains easily accessible at all times. With its fully customizable design, you can tailor the text, style, and placement to seamlessly match your brand's aesthetic. The app provides real-time analytics in its dashboard, allowing you to track performance and make informed decisions. It is mobile-friendly and fully responsive, ensuring a smooth user experience across all devices. Kaboom also offers live preview capabilities for effortless customization and is backed by helpful and friendly customer support.

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Customizable design

Real-time analytics

Live preview

Sticky add to cart

Mobile-friendly

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AI Cart & Upsell

$30 / Month

8.2

1 Reviews

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Enhance your store with an AI-powered cart Show more

AI Cart & Upsell is a powerful app designed to enhance your online store's cart experience by offering customizable cart displays and intelligent product suggestions. With AI-driven upsell recommendations tailored to each customer's selections, you can increase average order values effortlessly. The app gives you the flexibility to choose between a Side cart or Pop-up cart, allowing seamless integration with your store's design. By incorporating a free shipping bar, you can incentivize customers to add more to their carts, potentially boosting sales. Displaying accepted payment methods instills customer confidence, while customizable colors ensure your cart aligns perfectly with your brand identity. Ideal for merchants looking to optimize their checkout processes, AI Cart & Upsell is a versatile tool for elevating the shopping experience on your e-commerce platform.

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Free shipping bar

Ai upsell recommendations

Customizable cart types

Flexible upsell display

Brand matching colors

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AOD External Links Button

$2.99 / Month

7.7

36 Reviews

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Add Button to External links - Amazon,Walmart,Ebay | Affiliate Show more

AOD External Links Button is an innovative app designed to enhance your product pages by seamlessly integrating external affiliate link buttons. This tool allows you to add affiliate links to well-known platforms such as Amazon, eBay, Jet, and Aliexpress, ensuring that potential customers are directed to your products on these sites, thereby preventing sales loss. With the ability to add unique affiliate links for each product, you can optimize your revenue strategy effectively. A standout feature is the option to hide the "Add to Cart" button, focusing customers on your customized links. The app is user-friendly, requiring no manual coding for installation, and supports unlimited products, adapting smoothly to your online store. Additionally, you can display these external link buttons on various pages like the product, collection, and home pages, and fully customize the button style to match your store’s design, ultimately boosting sales and buyer confidence.

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Unlimited products

Boost sales

Customizable button style

Add affiliate links

Hide cart button

Show on multiple pages

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VTN Cart Drawer Pro

8.2

3 Reviews

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Upsell with AI, Shipping Protection & bar, discount box & more Show more

VTN Cart Drawer Pro is a powerful app designed to enhance the shopping experience on your Shopify store, ultimately boosting your sales. By integrating a sleek, customizable cart drawer, this app enables the delivery of personalized product recommendations, making it easy for customers to discover items they'll love. It also allows shoppers to apply discount codes directly within the cart, enhancing engagement and streamlining the purchase process. Additionally, the app can display a free shipping bar that encourages customers to add more items to their cart, further increasing sales potential. For added peace of mind, you can offer optional shipping protection fees directly in the cart. With its advanced upsell features and seamless customer interface, VTN Cart Drawer Pro is the ultimate tool for increasing conversions and driving revenue in any Shopify store.

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Personalized recommendations

Shipping protection

In-cart discount codes

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Shift ‑ Cause in Commerce

7.9

5 Reviews

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Integrated carbon offsets at checkout Show more

Balance by Carbon Checkout is an innovative app that seamlessly integrates carbon offsetting into Shopify eCommerce stores, having pioneered this feature back in 2015. It has since evolved into one of the world's most extensive carbon offset distribution networks, collaborating with thousands of merchants globally. The app empowers millions of customers, providing them with a convenient one-click option to balance their carbon footprint during online transactions. By adopting Balance, merchants can enhance the checkout experience with integrated sustainability practices, elevating brand image through cause marketing initiatives. This integration not only communicates a commitment to sustainability but also fosters increased customer loyalty. As consumers become more environmentally conscious, Balance by Carbon Checkout offers an effective pathway for businesses to participate in meaningful climate action.

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One-click checkout

Carbon offset integration

Sustainability marketing

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Scala Payment Method Discount

9.1

40 Reviews

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Mostre desconto no pix, boleto ou outro meio de pagamento Show more

Scala Desconto Pix e Boleto é um aplicativo inovador projetado para aumentar suas conversões e melhorar a experiência do cliente ao oferecer descontos exclusivos para métodos de pagamento alternativos. Exibindo incentivos diretamente no checkout, a ferramenta facilita a escolha do melhor meio de pagamento com taxas mais vantajosas para sua loja. Este recurso não só ajuda a finalizar mais vendas, mas também reduz o abandono de carrinho, garantindo que o processo de compra seja eficiente e atraente. Compatível com métodos como Pix, boleto, cartões de crédito, carteiras digitais e criptomoedas, o aplicativo funciona sem falhas em qualquer tema de loja. Além disso, a instalação é simplificada, permitindo que você configure tudo em apenas três passos fáceis. Com Scala Desconto Pix e Boleto, otimize suas transações e ofereça uma experiência de compra melhorada para seus clientes.

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Reduce cart abandonment

Enhance checkout experience

Exclusive payment discounts

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Cartly Slide Cart Drawer

$12.99-$49.99 / Month

9.1

78 Reviews

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Fix Add to cart button/Buy Now button with Sticky Add to Cart Show more

Cartly Slide Cart Drawer is a transformative app designed by Conversion Rate Optimization (CRO) experts to enhance your e-commerce platform's sales potential. It enables users to boost their average order value (AOV) through strategic upselling and cross-selling within the cart interface. The app integrates seamlessly with installment payment providers like Affirm, Klarna, and AfterPay, allowing customers the flexibility to pay over time. It also includes a customizable "I agree to terms" checkbox to ensure compliance with payment processor requirements. The app's innovative sticky Add to Cart feature facilitates a quick transition to the one-page checkout, improving the overall purchase experience. Additionally, it offers a streamlined one-click checkout option, enhancing the quick buy flow for shoppers. With its advanced upsell capabilities, whether through manual selections or AI-driven recommendations, Cartly Slide Cart Drawer turns your cart into an efficient and powerful conversion tool.

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Terms checkbox

Cart upsell drawer

Cross-sell in cart

Flexible sticky atc

One page checkout

One click checkout button

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K: Daily Deals|Checkout Sales

$29.99-$79.99 / Month

7.5

8 Reviews

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Create Upsell & Cross-Sell Funnels, Pre&Post Purchase pop-ups Show more

K: Daily Deals | Checkout Sales, known as Kaktus, is a user-friendly platform designed to help businesses increase their average order value (AOV) effortlessly. With its streamlined process, customers can enhance their purchase experience without the need to re-enter any information or go through checkout multiple times. The platform offers quick results, allowing businesses to see improvements in minutes. It features built-in split testing, making it easy to determine the most effective strategies for boosting online revenue. Kaktus is an ideal solution for those aiming to increase revenue by enhancing AOV without the necessity of driving additional traffic to their websites. Key features include One Click Upsell, In Cart Upsell, Post Purchase Upsell, Checkout Booster, and Monster Upsell, all crafted to maximize customer spending effectively.

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Post purchase upsell

In cart upsell

One click upsell

Split testing

Checkout booster

Monster upsell

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Cartista AI Upsell Cross Sell

$4.99 / Month

8.2

1 Reviews

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Boost sales with AI upsell, cross-sell offers on product/cart pages. Show more

Cartista AI Upsell Cross Sell is a dynamic app designed to boost your store's sales by integrating upsell and cross-sell add-ons directly onto your product or cart pages. With the choice of AI-powered recommendations or manually curated products, this app enables you to strategically increase your average order value (AOV) by presenting customers with enticing add-to-cart offers at critical moments. The app allows you to display offers seamlessly on both product and cart pages, giving you the flexibility to tailor your sales approach. You can track upsell performance and AOV, gaining valuable insights into your sales strategies. Additionally, Cartista provides a fully customizable design to match your store's aesthetics, backed by fast and reliable U.S.-based support to ensure smooth functionality.

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Manual product selection

Cross-sell offers

Design customization

Ai upsell recommendations

Upsell performance tracking

Install App

Shopify cart modification apps

Related Categories

Price

Based on reviews

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Related Blog

Showing 100 to 120 of 502 Apps

CBB Shipping Rates Calculator

Square: Sticky Add to Cart Bar

ET Countdown Cart Timer

Smart Way

Slide cart ‑ Upsell sheep

Shaky ‑ Cart Button Animator

PF: Buy Now Skip Cart Checkout

ShipScout - A/B Test Shipping

Mika: Cart Permalinks

Hurry Cart: Countdown Cart

AOV.ai Post Purchase Upsell

Kaboom Sticky Add To Cart

AI Cart & Upsell

AOD External Links Button

VTN Cart Drawer Pro

Shift ‑ Cause in Commerce

Scala Payment Method Discount

Cartly Slide Cart Drawer

K: Daily Deals|Checkout Sales

Cartista AI Upsell Cross Sell

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?