Shopify App Card Welcome to our curated list of the Top 25 Apps in the Cart modification category of the Shopify App Store! In this dynamic marketplace, we understand the importance of finding the right tools to elevate your online store. The apps in this list have been carefully selected to enhance your store’s functionality, improve customer experience, and boost your sales. From innovative solutions to essential utilities, each app brings something unique to the table. Dive in to discover how these top picks can transform your Shopify store and drive your business forward. CartBot: Auto add to cart Bundler.app Free plan available 4.9 203 Reviews 25 / Rank What Shopify Merchants Say Merchants highly recommend this app for its easy setup, seamless integration with Shopify's discount function, and responsive customer support. It's praised for its unique feature of auto-adding extra products, gift cards, or brand stickers to orders. Despite its simplicity, it's efficient and doesn't affect website speed. Some merchants noted the lack of an option to discount the extra item added to the cart. However, its affordability and compatibility with variable length products make it a valuable tool. Discover Now Cartly Cart Drawer Cart Upsell Cronics OU Free plan available. Additional charges may apply. 4.8 204 Reviews 24 / Rank What Shopify Merchants Say Merchants highly recommend this app for its easy installation and compatibility with various themes. It's particularly useful for stores selling single items, as it simplifies the checkout process, reducing cart abandonment and boosting conversion rates. Features like the Buy Now button and the ability to edit the cart without visiting the cart page enhance the shopping experience. Many have noticed a significant increase in sales post-installation. The app also offers a free plan with valuable features. Customer support is praised for its quick response and assistance in resolving issues and making custom adjustments. Discover Now Free Shipping Popup ASoft Free plan available. 7-day free trial. Additional charges may apply. 4.9 206 Reviews 23 / Rank What Shopify Merchants Say Merchants appreciate this app for its ability to enhance sales and average order value, particularly for drop shipping stores and those offering free shipping incentives. It's praised for its ease of setup, user-friendliness, and customization options. Unique features like drone animation, geographical customization, and clear communication about free shipping qualifications are valued. The app's free plan is suitable for small businesses, and it can handle high traffic volumes seamlessly. Merchants also commend the responsive support team and the app's effectiveness in boosting conversions. Discover Now Uplinkly Sticky Cart Uplinkly Free plan available 4.7 207 Reviews 22 / Rank What Shopify Merchants Say Merchants appreciate this app for its simplicity, versatility, and positive impact on conversion rates. They value its easy installation, customization, and features like a sticky add to cart button and countdown timer. The app's design seamlessly matches the merchant's store, which is a popular feature. The customer support team is praised for their prompt and effective help, including custom modifications. The app's free and paid plans are both appreciated, with the paid plan seen as affordable and valuable for its extra features. Merchants recommend this app for its functionality and positive influence on sales. Discover Now All‑in‑One Discount On Cart Shop Doctors 🏆 Free plan available. 14-day free trial. 5 242 Reviews 21 / Rank What Shopify Merchants Say Merchants appreciate this app for its user-friendly interface, reliable performance, and robust features that boost Average Order Value (AOV) and conversion rates. They value its seamless integration with systems like Klaviyo, customization options, and quick updates. The support team, especially Yavor and Toby, are praised for their exceptional service. Merchants find it good value for money, capable of handling complex discount structures and resolving Shopify limitations. No issues with speed or responsiveness have been reported. Discover Now SmartCA: Customer Attribute Smartify Apps Free plan available. 14-day free trial. 4.7 244 Reviews 20 / Rank What Shopify Merchants Say Merchants appreciate this app for its ability to gather extra customer data, enhancing customer service. They value its easy-to-use interface, customizable fields, and mandatory field options. The app is known for its reliable performance and seamless Shopify integration. Support is commended for being quick and helpful. It's particularly useful for tracking fundraising orders and creating custom registration pages. The app is free, providing excellent value. Discover Now Corner Free Gift & Cart Upsell Corner: Referrals, Upsell & Rewards Free plan available. 7-day free trial. 4.9 249 Reviews 19 / Rank What Shopify Merchants Say Merchants appreciate this app for its cart customization, one-click upsells, and free gift campaigns. It's recognized for its seamless performance, modern design, and compatibility with other apps. Many noted an increase in average order value and conversion rates. The customer service is responsive and efficient in resolving issues. It supports multiple languages, ideal for international stores. The app is regularly updated with new features and has a flexible pricing model. Discover Now Propel Upsell & Cross‑sell Propel Commerce Free plan available. 7-day free trial. 4.8 256 Reviews 18 / Rank What Shopify Merchants Say Merchants highly value this app for its superior customer support, user-friendly interface, and effective upselling and cross-selling features. They appreciate the customization options, reliable performance, and the free plan beneficial for small businesses. Additional features such as add-ons, promotions, and support for multiple languages and currencies are also favored. The app is noted for aiding in the sale of slower moving products and offering customers a choice of subcategories and quantities. Discover Now SEOAnt ‑ Sticky Add To Cart SEOAnt Free plan available. 14-day free trial. 4.9 301 Reviews 17 / Rank What Shopify Merchants Say Merchants highly recommend this app for its ability to enhance sales and conversion rates. They appreciate its user-friendly interface, easy setup, and customization options. The sticky add to cart feature is praised for its design and functionality, especially on mobile. The app is compatible with cart drawer apps and allows color and sticky bar customization. It operates smoothly without affecting page speed. Customer support is commended for their quick response and problem-solving skills. The app also addresses long-term issues related to product variants and shopping process, improving the user experience. Discover Now EG Auto Add to Cart Free Gift 506 From $12.99/month. 5-day free trial. 4.9 310 Reviews 16 / Rank What Shopify Merchants Say Merchants highly recommend this app for its ability to automatically add free gifts to orders, boosting sales and enhancing customer experience. They appreciate its flexibility in setting gift-giving rules based on cart value or specific products. The app's impact on increasing Average Order Value (AOV) is well-documented and easily viewable on its analytics page. It integrates seamlessly with Shopify and other apps, and is praised for its performance and ease of use. The customer support team is noted for their responsiveness and efficiency. The app is also useful for running promotions, managing inventory, and suggesting products to add to orders. Discover Now Essential Free Shipping Upsell Essential Apps Free plan available. 7-day free trial. 4.9 323 Reviews 15 / Rank What Shopify Merchants Say Merchants appreciate this app for its customizable progress bar that indicates free shipping eligibility, helping to boost average order values. They value its flexibility in excluding specific products from free shipping offers and displaying the bar on selected pages. The app's upsell and cross-sell features on product pages and in the cart are praised for increasing sales. Merchants commend the app's seamless integration with their websites and the prompt, professional support team. The app's useful statistics for tracking upsell and its free usage are also appreciated. Discover Now Termzy ‑ I Agree To Terms Centous Solutions From $1.99/month. 7-day free trial. 4.9 362 Reviews 14 / Rank What Shopify Merchants Say Merchants appreciate this app for its flawless operation with specific products and its pop-up feature for terms and conditions. It's praised for easy integration, quick support, and customization options. It's also valued for its ability to handle privacy policy and legal requirements, and its multilingual support. Merchants commend the customer service for its speed and efficiency. The app allows for the addition of terms and conditions checkboxes, customer prompts, and layout customization. It works seamlessly on both the cart page and the drawer cart, with the support team highly regarded for their assistance in setup and layout issues. Discover Now qikify Slide Cart Drawer qikify Free plan available. 7-day free trial. Additional charges may apply. 4.9 369 Reviews 13 / Rank What Shopify Merchants Say Merchants appreciate this app for enhancing the checkout page's functionality and aesthetics. They praise its easy installation, clean design, and sticky add to cart button. The responsive support team is noted for their ability to customize features. Merchants report increased conversion rates and sales, and recommend the app for its affordability and extensive customization options, even on the free plan. Discover Now Shipping Rates Calculator Plus Code Black Belt Price: Free 5 393 Reviews 12 / Rank What Shopify Merchants Say Merchants appreciate this app for its ability to display shipping costs before checkout, which reduces cart abandonment and increases sales. It's easy to install, highly customizable, and accurately calculates shipping rates. The customer service is quick and helpful, and the app has resolved specific website issues, enhancing customer trust. Unique features like showing shipping rates in the cart and a visual map of shipping locations are also valued. Discover Now UpCart—Cart Drawer Cart Upsell AfterSell Free plan available. 7-day free trial. Additional charges may apply. 4.9 407 Reviews 11 / Rank What Shopify Merchants Say Merchants appreciate this app for its user-friendly interface, easy setup, and smooth integration with the checkout process. Many have seen an increase in Average Order Value and conversion rates. The app offers targeted upsell and cross-sell options, customization features, and recommended add-ons as in-cart upsell offers. Merchants also commend the prompt and effective support team, particularly for assistance with custom coding and theme integration. The app's clean, professional look and reliable performance are also praised. Discover Now Slide Cart Upsell by AMP App HQ Pte. Ltd. Free plan available. 7-day free trial. 4.9 422 Reviews 10 / Rank What Shopify Merchants Say Merchants appreciate this app for its easy implementation, compatibility with various themes, and its ability to drive high upsell conversion rates. They commend the continual updates and improvements, adding value for the subscription cost. The customer support is noted for its responsiveness and willingness to provide custom solutions. The app's design is professional and clean, and it runs smoothly on the store. The support team is praised for their quick response times and efficient problem-solving. Discover Now Wrapin ‑ Gift Wrap & Options Prezen Apps Free plan available. 7-day free trial. 5 448 Reviews 9 / Rank What Shopify Merchants Say Merchants appreciate this app for its functionality, ease of use, and customization options, noting it simplifies gift wrap options and integrates well with various store themes. It's praised for features like gift note tracking and a rush my order option. Many commend the prompt and efficient customer service. The app is also recognized for its reasonable pricing and potential to increase gift wrapping orders. Discover Now RT: Terms and Conditions Box RoarTheme Price: Free 4.8 456 Reviews 8 / Rank What Shopify Merchants Say Merchants highly recommend this app for its simplicity and user-friendliness in adding a terms and conditions checkbox to the cart page. It's particularly useful for stores selling non-refundable digital products. The app offers excellent customization options and integrates well with existing store themes. It's free and doesn't slow down store speed. Support is praised for quick and efficient responses. The app also helps customers understand return policies, potentially reducing future disputes. Discover Now iCart Cart Drawer Cart Upsell Identixweb Private Limited Free plan available. 14-day free trial. 4.8 463 Reviews 7 / Rank What Shopify Merchants Say Merchants appreciate this app for its user-friendly interface, customizable features, and effective upselling capabilities. They report improved conversions and sales, with some noting a significant increase in revenue. The support team is praised for their professionalism and quick response times. The app integrates seamlessly with other platforms, enhancing the checkout process and customer experience. Specific team members are frequently mentioned for their helpfulness. Merchants view the app as a reliable tool that boosts sales and reduces customer service workload. Discover Now Monster Cart Upsell+Free Gifts Monster Apps Free plan available. 10-day free trial. Additional charges may apply. 4.8 490 Reviews 6 / Rank What Shopify Merchants Say Merchants highly recommend this app for its ability to boost conversion rates and average order value, attributing significant increases in sales to its use. The 'free gift' campaign feature is particularly favored during peak selling times. Merchants appreciate the user-friendly interface, customization options, and flawless functionality on their websites. The customer support team is praised for their quick and efficient problem-solving, with some merchants reporting immediate assistance and resolution of issues within half an hour. Discover Now TnC: Terms and Conditions Box Effective Apps Free plan available. 7-day free trial. Additional charges may apply. 5 547 Reviews 5 / Rank What Shopify Merchants Say Merchants appreciate this app for its user-friendly interface, easy setup, and seamless theme integration. It's valued for ensuring customer agreement to terms and conditions, documenting consent, and offering a pay-as-you-go option. Many commend the quick and efficient customer service. The app's customization and compatibility with other apps and selected products are also praised. Merchants recommend it for its fair pricing, excellent service, and peace of mind it provides. Discover Now Buy Me ‑ Sticky Buy Button MakeProSimp Free plan available. 14-day free trial. 4.8 920 Reviews 4 / Rank What Shopify Merchants Say Merchants appreciate this app for its sticky 'Add to Cart' button that boosts sales and conversion rates. It's praised for being user-friendly, easy to install, and offering a free plan. The app's customization options, multi-language support, and reliable performance are also highly valued. Merchants commend the responsive customer service and find the analytics and additional customization options beneficial. Discover Now In Cart Upsell & Cross‑Sell In Cart Upsell Free plan available. 30-day free trial. 4.8 934 Reviews 3 / Rank What Shopify Merchants Say Merchants appreciate this app for enhancing sales and average order value through personalized upsells and cross-sells. They find it user-friendly, adaptable, and customizable, with standout features like A/B testing and autopilot. It integrates well with Shopify and various themes. The support team, especially Denis and Lasandra, are commended for their quick, efficient responses and willingness to tailor the app to the merchant's theme. They are recognized for their clear instructions, swift issue resolution, and commitment to customer satisfaction. Discover Now Smartviewer: Quick View Squirai Technology Ltd. Free plan available. 14-day free trial. 4.9 1152 Reviews 2 / Rank What Shopify Merchants Say Merchants highly recommend this app for enhancing the shopping experience by allowing customers to view product details and check stock levels directly from the quick view. It's praised for its easy installation, seamless integration, and user-friendly customization. The app is lightweight and doesn't slow down the store, making it look more professional. It offers both a free and a paid version. The support team is known for their excellent customer service, quick issue resolution, and assistance with customizations. Discover Now Sticky Add To Cart BOOSTER PRO Codeinero From $8.99/month. 14-day free trial. 4.9 1645 Reviews 1 / Rank What Shopify Merchants Say Merchants highly recommend this app for its user-friendly interface, powerful features, and customization options. It's praised for significantly boosting cart conversions across various store types. The customer service, especially from Ajani and Mohit, is noted for its promptness and effectiveness. The live chat support is also appreciated for its quick responses. The app is compatible with other apps and offers features like quick view, sticky cart, and buy now button. Many find it affordable and good value for money. Discover Now