Top 15 Must-have Shopify Checkout Apps to Boost Your Sales

The checkout experience is key to turning potential buyers into potential sales. And fortunately, there are several standout Shopify checkout apps making the process smoother and boosting conversions in 2024. These apps can help you enhance the customer experience, helping you easily convert more visitors into buyers.

As a busy entrepreneur running your e-commerce business, finding the best checkout apps to optimize your Shopify store can be time-consuming. That’s why we’ve done the research for you. In this blog, we have collected the best shopify apps for checkout, also their price and key features for you to make informed decisions.

Let’s go!

Why Should We Use Shopify Checkout Apps?

To be specific, Shopify checkout apps are third-party tools that are compatible with the Shopify platform and used to facilitate consumers’ online purchases. They are essential tools for online retailers who want to stand out in a competitive market:

• Optimize Checkout for Higher Conversions
• Enhance Customer Checkout Experience to Encourage Repeat Purchases

To choose an ideal one among a number of checkout app options, you can consider a few criteria, such as:

• Security Features: Strong protections such as SSL encryption and PCI compliance.
• User-Friendly Interface: Easy setup and use, with options for customization, mobile compatibility, and various payment methods.
• Compatibility with Other Tools: Ability to work with your other existing Shopify apps.
• Global Reach: Features that support international customers.

To give you a clear view, we’ve compiled a list of the top 15 apps that meet these requirements. You can review all of them before choosing the best one for your Shopify store.

Top 15 Best Shopify Checkout Apps

1. ReConvert Post Purchase Upsell

ReConvert Post Purchase Upsell is a powerful Shopify Checkout tool that boosts sales with smart upsells, one-click offers, and post-purchase strategies. It enables retailers to create memorable post-purchase experiences, customize thank-you pages, engage customers more effectively, and increase income.

Rating: 4.9/5 (4800+ reviews)

Price:

• Development stores: Free
• Upsell Basic: $4.99/month
• Upsell Premium: $7.99/month
• Upsell Premium Pro: $19.99/month

Key Features:

• Post-Purchase Upsells: Offers clients extra items or upgrades right after checkout, raising average order value without disrupting the purchasing process.
• Thank You Page Customization: Merchants can fully design the thank you page with personalized recommendations, special offers, and discounts, which increases consumer engagement.
• Order Tracking and Surveys: Combines order tracking and customer surveys on the thank you page, offering useful insights and improving the customer experience.
• Automated Triggers: Configures automated workflows based on consumer behavior, such as showing certain upsells or offers based on the things purchased.

2. Sticky Add To Cart Booster Pro

Sticky Add To Cart Booster Pro is among our best shopify apps for checkout, designed to enhance the user experience by making the “Add to Cart” process more visible and accessible. It provides a sticky, persistent add-to-cart button that remains visible as customers scroll through product pages, aiming to improve conversion rates and reduce cart abandonment.

Rating: 4.9/5 (1700+ reviews)

Price:

• Basic: $6.99/month
• Shopify: $14.99/month
• Advanced: $24.99/month
• Shopify Plus: $39.99/month

Key Features:

• Sticky Add-To-Cart Button: Displays a persistent, floating “Add to Cart” button that remains visible as customers navigate through product pages, ensuring that they can easily add items to their cart without having to scroll back up.
• Customizable Design: Offers extensive design customization options, including button colors, shapes, and positions, allowing the button to match the store’s branding and aesthetic preferences.
• Mobile Optimization: Ensures that the sticky add-to-cart button is optimized for mobile devices, providing a smooth and easy-to-use experience for customers to browse even on smartphones or tablets.
• Cart Drawer Integration: Includes a sliding cart drawer feature that appears when the sticky button is clicked, providing a quick view of cart contents and the option to proceed to checkout without leaving the page.

3. Keeper—Recover Abandoned Carts

Keeper is the next one in our Shopify checkout apps, and it aims to help merchants recover lost sales by targeting abandoned carts. Keeper focuses on converting potential customers who have abandoned things in their cart without making a purchase. It employs automated email marketing, SMS, and sends reminders for customers’ abandoned carts and encourages them to complete their purchases. The program also includes metrics to monitor the effectiveness of recovery campaigns.

Rating: 4.3/5 (500+ reviews)

Price: Free

Key Features:

• Increased revenue: Keeper minimizes abandoned shopping carts while increasing orders.
• Set and forget: Simply install, and Keeper will recover carts automatically.
• Seamless or customer: Keeper simplifies shopping across various devices.

4. AfterSell Post Purchase Upsell

AfterSell aims to increase the average order value by delivering suitable upsell and cross-sell offers to clients after they purchase. The software uses the post-purchase moment, when customers are most engaged, to drive subsequent purchases while not disrupting the initial buying process.

Rating: 4.9/5 (700+ reviews)

Price:

• Development stores: Free
• 0-500 Orders: $34.99/month
• 501-1000 Orders: $54.99/month
• 1001-2000 Orders: $99.99/month

Key Features:

• Customizable Shipping Rules: Define and manage shipping rules based on factors such as weight, destination, shipping method, and order value. Set thresholds for free shipping or apply specific charges based on these criteria.
• Carrier Integration: Seamlessly integrate with multiple shipping carriers, including FedEx, UPS, DHL, and USPS, to provide a vast array of shipping choices to customers and automate label creation.
• Shipping Rate Calculation: Automatically calculate shipping rates based on real-time data from carriers, including discounts for bulk shipping or negotiated rates.
• Automated Shipping Labels: Generate and print shipping labels directly from the app, reducing manual effort and streamlining the shipping process.
• Order Tracking: Offer customers real-time tracking information for their orders, improving transparency and enhancing the customer experience.

5. SweetCheckout - One Click Sell

SweetCheckout - One Click Sell is designed to streamline the checkout process by enabling a one-click purchase option for customers. By reducing the steps required to check out, SweetCheckout aims to lower cart abandonment rates and increase conversion rates, providing a seamless and efficient shopping experience.

Rating: 4.7/5 (400+ reviews)

Price:

• Unlimited: $4.49/month

Key Features:

• One-Click Checkout: Lets customers buy items with a single click, skipping the usual multi-step checkout process. This is especially useful for returning customers and impulse purchases.
• Customizable Checkout Button: Store owners can customize the appearance and text of the one-click checkout button to match their branding and enhance the overall aesthetic of their store.
• Optimized for Mobile: Ensures that the one-click checkout process is fully optimized for mobile devices, providing a smooth and user-friendly experience for customers shopping on smartphones and tablets.
• Integration with Payment Gateways: Seamlessly integrates with major payment gateways, ensuring secure and reliable transactions. This compatibility helps in catering to a global customer base with diverse payment preferences.
• Upsell and Cross-Sell Capabilities: Offers options to suggest related products and upsells during the one-click checkout process, potentially increasing the average order value.

6. UpCart—Cart Drawer Cart Upsell

UpCart is a full-featured drawer cart builder that can automatically assist you in creating and customizing an amazing cart experience. The carts are meant to look and feel consistent with the rest of your website. Keep your consumers happy by giving them an easy-to-use cart. Furthermore, UpCart’s upselling and cross-selling modules, as well as the add-ons module, can help you raise your average order value.

Rating: 4.8/5 (600+ reviews)

Price:

• Development Stores: Free
• 0-200 Orders: $29.99/month
• 201-500 Orders: $34.99/month
• 501-1000 Orders: $54.99/month

Key Features:

• Cart Drawer Upsells: Shows extra product recommendations and upsell offers right in the cart drawer, enticing users to purchase more goods before checking out.
• Customizable Cart Drawer: Merchants can fully customize the cart drawer’s appearance and functionality to match their brand’s aesthetics and enhance the buying experience.
• One-Click Add-to-Cart: Allows customers to quickly add upsell goods to their cart, lowering friction and improving average order value.
• Progress Bars and Incentives: Progress bars illustrate how near customers are to receiving incentives such as free shipping or discounts, which encourages them to buy more.

7. BOLD Upsell AI Powered Upsells

BOLD Upsell is an advanced upselling and cross-selling app designed for Shopify stores. Utilizing artificial intelligence, this app helps merchants boost their revenue by presenting targeted product recommendations to customers at strategic points during their shopping journey. It aims to enhance the shopping experience while increasing the average order value through personalized upsell and cross-sell offers.

Rating: 4.7/5 (1500+ reviews)

Price:

• Free Development: Free
• 0-100 Orders: $9.99/month
• 101-250 Orders: $24.99/month
• 251-750 Orders: $59.99/month

Key Features:

• AI-Powered Recommendations: Leverages artificial intelligence to analyze customer behavior and purchase history, providing personalized upsell and cross-sell suggestions that are relevant to each shopper.

• Customizable Upsell Offers: Create and customize upsell offers based on product categories, order value, customer segments, or specific shopping behaviors.

• Real-Time Product Recommendations: Display real-time product recommendations on product pages, cart pages, and during the checkout process to encourage additional purchases.

• One-Click Upsells: Allow customers to add upsell or cross-sell products to their cart with a single click, minimizing friction and enhancing the purchasing experience.

• Smart Pop-Ups: Implement intelligent pop-ups that trigger based on user actions, such as exit intent or cart abandonment, to present tailored offers and incentives.

8. Warnify Pro Warnings

Warnify Pro is a versatile app designed to enhance the Shopify shopping experience by providing customizable warning and notification features. It allows merchants to display alerts, notifications, and warnings to customers at the Add to cart and Checkout steps.

Rating: 4.8/5 (300+ reviews)

Price:

• Free plan: free
• Unlimited: $9.95/month

Key Features:

• Customizable Warnings: Create and configure various types of warnings and alerts, such as stock alerts, shipping delays, or important policy updates, to keep customers informed and engaged.
• Trigger-Based Notifications: Set up notifications that trigger based on user actions or conditions, such as cart value thresholds, product availability, or specific user behaviors.
• Multilingual Support: Display warnings and notifications in various languages to be suitable for a diverse customer base, enhancing accessibility and user experience.
• Design Flexibility: Customize the appearance of warnings and alerts, including colors, fonts, and layout, to match your store’s branding and design preferences.
• Popup and Banner Options: Choose between different display formats, such as pop-ups or banners, to effectively communicate messages without disrupting the shopping experience.

9. Also Bought

Also Bought is one of the best checkout apps on Shopify designed to enhance the shopping experience by showcasing related products based on customer purchase behavior. The app uses data-driven insights to display “also bought” product recommendations, encouraging additional purchases and increasing the average order value with a one-click upsell feature for checkout customization.

Rating: 4.9/5 (700+ reviews)

Price:

• Unlimited: $9.99/month

Key Features:

• Dynamic Product Recommendations: Automatically displays related products that are commonly purchased together, based on data from previous transactions. This helps to increase cross-selling opportunities.
• Customizable Display: Customize the appearance of the recommendations widget to match your store’s design and branding, including options for layout, colors, and product presentation.
• Integration with Product Pages: Seamlessly integrates with product pages to show “also bought” recommendations directly on the product detail page, encouraging customers to explore additional items.
• Analytics and Reporting: Provides a clear view about the performance of product recommendations, including metrics on click-through rates, conversion rates, and revenue generated from upsell and cross-sell activities.

10. Slide Cart, Sticky Add To Cart

The Slide Cart, Sticky Add To Cart app enhances the shopping experience by introducing a slide-out cart and a sticky add-to-cart button. This allows customers to easily add products to their cart and view their cart contents without navigating away from the current page.

Rating: 4.9/5 (500+ reviews)

Price:

• Free plan: Free
• Premium: $14.99/month

Key Features:

• Slide-Out Cart: A sleek, slide-out cart that appears on the side of the page, showing a quick insight into the items in the cart.
• Sticky Add-To-Cart Button: A button that remains visible as customers scroll, making it easy to add items to the cart from anywhere on the page.
• Customizable Design: Options to customize the look and feel of the cart and button to match the store’s branding.
• Upsell and Cross-Sell Capabilities: Ability to suggest related products and upsell items directly from the cart.
• Analytics Integration: Track and analyze cart usage and conversions to optimize the shopping experience.

11. Essential Free Shipping Upsell

Essential Free Shipping Upsell is a Shopify software that encourages customers to add more goods to their basket in order to qualify for free shipping, hence increasing merchants’ average order value. Like Also Bought, this app also has one-click upsell feature to optimize the checkout experience.

The software has a customized progress meter that refreshes dynamically while clients shop, motivating them to meet the free shipping goal. With automatic upsell ideas and simple integration, this tool enables store owners to increase sales and improve the shopping experience.

Rating: 4.9/5 (400+ reviews)

Price:

• Free plan: Free
• Starter: $9.99/month
• Essential: $14.99/month
• Professional: $29.99/month

Key Features:

• Progressive Free Shipping Bar: Displays a dynamic progress bar that updates as customers add items to their cart, showing how close they are to earning free shipping.
• Customizable Messages: Allows merchants to customize the messages displayed on the progress bar, tailoring the text and design to fit the store’s branding and enhance customer engagement.
• Automatic Upsell Suggestions: Recommends products that can help customers reach the free shipping threshold, driving additional sales and increasing average order value.

12. Shipping Rates Calculator Plus

Shipping Rates Calculator Plus is a Shopify app that improves the consumer experience by displaying real-time shipping rates during the checkout process. It reduces cart abandonment by making shipping prices clear before customers reach the final checkout stage. By presenting precise shipping charges based on the customer’s location, the app guarantees that customers know what to expect, leading to higher conversion rates.

Rating: 5/5 (400+ reviews)

Price:

• Growth: $4.99/month

Key Features:

• Real-Time Shipping Rates: Shows exact shipping rates calculated in real time depending on the customer’s location, cart items, and available delivery methods.
• Geolocation Detection: Automatically detects the client’s location and displays the appropriate shipping alternatives without the consumer having to enter their address.
• Customizable Display: The shipping calculator may be customized to match the style and feel of your store, ensuring a seamless connection with your brand’s aesthetic.

13. Discounty: Bulk Discount Sales

Discounty: Bulk Discount Sales help Shopify store owners create and manage bulk discount campaigns effortlessly. This app automates discount pricing rules, enabling stores to offer tiered pricing, volume discounts, and special deals.

By simplifying the discounting process, Discounty helps encourage customers to buy more items.

Rating: 4.9/5 (200+ reviews)

Price:

• Starter: Free
• Lite: $9/month
• Essential: $19.90/month
• Ultimate: $49.90/month

Key Features:

• Tiered Pricing: Quickly set up tiered pricing structures where customers get discounts on the quantity of items they purchase. This feature is ideal for encouraging bulk purchases and rewarding loyal customers.
• Volume Discounts: Create volume-based discount rules that apply automatically when customers buy in large quantities. This can help clear out inventory and boost sales during peak shopping seasons.
• Scheduled Discounts: Schedule discounts to activate and deactivate at specific times, allowing for seamless promotion management. Perfect for holiday sales, flash deals, and special events.
• Customizable Discount Rules: Flexibly configure discount rules based on product categories, collections, or specific products. This ensures that discounts are applied exactly as intended, providing targeted promotions to different customer segments.
• Discount Display: Clearly display discount information on product pages, carts, and checkout pages, ensuring customers are aware of the savings they can get. This transparency can drive higher conversion rates.

14. Instant Buy - Ajax Mobile Cart

Instant Buy - Ajax Mobile Cart is designed to enhance the shopping experience by providing seamless and fast cart functionality. The app utilizes AJAX technology to update the cart in real time without requiring page reloads. It is particularly useful for mobile users, offering a streamlined and responsive cart experience that can help lower cart abandonment and boost conversions.

Rating: 4.5/5 (100+ reviews)

Price:

• Free Plan: Free
• Premium Plan: $19/month
• Extra Plan: $64/month

Key Features:

• Ajax Add to Cart: Enables products to be added to the cart without reloading the page for a smoother experience. This feature helps keep customers engaged and reduces the likelihood of cart abandonment.
• Sticky Cart Button: Adds a sticky cart button that remains visible as customers scroll, allowing them to access their cart from anywhere on the page. This enhances usability and convenience, especially on mobile devices.
• Slide-Out Cart: Features a sleek, slide-out cart that appears from the side of the page, providing an instant overview of cart contents without disrupting the shopping flow.
• Customizable Design: Store owners can customize the appearance of the cart and buttons to match their branding. Options include changing colors, text, and positioning to ensure a cohesive look and feel.
• Mobile Optimization: The app is fully optimized for mobile devices, ensuring a responsive and user-friendly cart experience on smartphones and tablets. This is crucial for accommodating the growing number of mobile shoppers.

15. Intuitive Shipping

Intuitive Shipping is the last in our pick for Shopify checkout apps. It offers advanced, flexible shipping rate management for Shopify stores. This app lets store owners create customized shipping rules for various products, destinations, and customer segments.

In short, it’s a full set of features that enable you to fully control your checkout.

Rating: 4.9/5 (400+ reviews)

Price:

• Sandbox: Free
• Growth: $70/month
• Business: $150/month
• Professional: $300/month

Key Features:

• Custom Shipping Rules: Create complex shipping rules based on various criteria, including product attributes, order weight, cart value, customer location, and more. This ensures that shipping rates are calculated accurately for every order.
• Shipping Scenarios: Build different shipping scenarios to handle various shipping needs, such as free shipping promotions, flat-rate shipping, and special rates for specific customer groups or regions.
• Conditional Logic: Use conditional logic to apply specific shipping rates under certain conditions, allowing for dynamic and flexible shipping strategies that adapt to different situations.
• Multi-Origin Shipping: Support for multi-origin shipping, allowing store owners to calculate shipping rates based on multiple warehouse locations which is especially helpful for businesses having multiple inventory locations.
• Packaging Algorithms: Advanced packaging algorithms that determine the most efficient way to pack orders, optimizing shipping costs and reducing the risk of overcharging customers.

Conclusion

Your Shopify store’s sales and customer satisfaction can be greatly impacted by the checkout app you use. The aforementioned apps provide a variety of functionalities aimed at streamlining the checkout process, from improving user satisfaction to boosting income with upsells and subscriptions.

Shopify retailers may develop a checkout experience that is more effective and efficient and fits their particular business needs in 2024 and beyond by utilizing these capabilities.