Shopify Checkout customization apps 2026

Atomic POS Custom Fields

$5 / Month

Customize checkout by collecting unique customer data with Atomic POS Custom Fields. Show more

Atomic POS Custom Fields is a versatile tool designed to enhance the in-person selling experience by allowing merchants to collect custom data at the point of sale. With this app, businesses can effortlessly create unlimited custom fields to capture a wide variety of information such as customer preferences, event details, special instructions, gift messages, delivery notes, and membership numbers. The flexibility of Atomic POS Custom Fields is further enhanced by offering merchants a choice of multiple field types, including text, number, list, and checkbox. This app not only allows for better customization of each order but also enables the assignment of custom fields to both entire orders and individual line items. Merchants can implement validation rules, such as format checks and range limits, to ensure data accuracy and consistency. By capturing more detailed information at checkout, businesses can provide a more personalized and efficient customer experience.

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Unlimited custom fields

Multiple field types

Assign fields to items

Data input validation

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AI Checkout Pro

$9.99-$19.99 / Month

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Hide payment method, add custom field and upsell on checkout. Show more

AI-Upsellify Checkout Rules is a versatile app designed to empower merchants with comprehensive control over their store's checkout process. This app offers the ability to tailor checkout experiences by implementing rules that restrict payment methods based on various criteria, such as customer profiles, location, order quantity, cart total, and customer purchase history. Additionally, merchants can enhance their checkout with custom fields including gift messages and delivery notes, adding a personal touch to the shopping experience. By utilizing Checkout Customization, businesses can ensure that each transaction aligns with their strategic goals while providing seamless upselling opportunities, ultimately boosting conversion rates. With AI-Upsellify, merchants can enjoy unlimited combinations of cart and checkout validation rules, enhancing both the customer experience and business outcomes.

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Checkout upsell

Add custom fields

Restrict payment methods

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BargainSDK: Name Your Price

$9-$349 / Month

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Let Shoppers Make Offers, You Decide the Price. Simple Control Show more

BargainSDK: Name Your Price empowers businesses to put pricing flexibility in their customers' hands, allowing them to set their own price at checkout. This app seamlessly integrates with your existing discount strategies, offering options for automatic discounts or coupon-based reductions. Customize messages and set pricing limits to ensure the feature aligns with your brand's promotional goals. The intuitive Offer Dashboard enables easy management of submissions, allowing you to accept or reject customer offers individually or in bulk. The integration with automatic payments and order cancellations makes transaction management efficient and straightforward. BargainSDK enhances customer engagement and satisfaction by offering a personalized shopping experience.

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Customizable messages

Automatic discounts

Name your price

Offer management

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Wiz: Checkout Upsell & Rules

$49-$199 / Month

9.1

50 Reviews

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Checkout Wizard: Upsell, Validation, Customization on Checkout Show more

Checkout Wiz: Upsells & Blocks is a powerful e-commerce tool designed to optimize the checkout process on your online store. By seamlessly integrating into your existing platform, the app smartly recommends upsells and cross-sells, helping to boost your average order value without disrupting the customer experience. It also provides advanced customization options, allowing you to strategically place blocks and offers tailored to your audience's shopping behavior. The app's intuitive interface makes setup quick and easy, even for users with minimal technical expertise. Additionally, Checkout Wiz includes robust analytics features, enabling you to track performance and make data-driven decisions. With its ability to enhance customer engagement and increase sales, Checkout Wiz is an essential tool for any online retailer looking to maximize their revenue potential.

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Content customization

Checkout upsells

Thank you page customization

Custom rules

Form validation

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Checkout Customizer Pro

9.1

4 Reviews

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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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Mega HTML/CSS/JS Code Embed

8.2

2 Reviews

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Easily add custom HTML, CSS, JS, and Liquid code to your store Show more

Mega HTML/CSS/JS Code Embed is a powerful app designed to enhance your online store with custom code integration, providing flexibility and creativity in managing your shop's appearance and functionality. It allows you to seamlessly add tracking pixels, create eye-catching animations, and implement sophisticated product filters without the need for complex modifications, making it suitable for users of all skill levels. With dedicated fields for HTML, CSS, JavaScript, and Liquid code, you can easily embed videos, style custom elements, and develop interactive features. The live preview feature within the Shopify theme editor lets you see your changes in real time, enabling instant refinement and adjustment. Whether you're looking to add a countdown timer, customize your checkout pages, or integrate third-party tools, the app offers a smooth experience with seamless integration and app embeds. Quick and easy to install with just one click, Mega HTML/CSS/JS Code Embed empowers you to enhance your store's functionality and aesthetics swiftly and efficiently.

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Live preview

Advanced filters

Interactive elements

Instant setup

Custom animations

Theme editor

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PioIsland Islands Restrictions

$3 / Month

8.2

1 Reviews

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Block purchasing to all islands of a specific country. Show more

PioIsland Islands Restrictions is a user-friendly app designed to help online store owners manage and restrict purchases from specific geographic areas. With just a few clicks, you can select countries or groups of countries to block purchases from their islands, ensuring that any buyer entering an address from these locations receives a customized message at checkout. Additionally, the app allows you to block purchases from other specific areas by simply adding their zip codes, providing you with greater control over your sales regions. The app guarantees effective implementation of these restrictions, making it an essential tool for businesses looking to tailor their sales strategy. Whether you're aiming to streamline shipping logistics or comply with regional regulations, PioIsland Islands Restrictions ensures easy management and better customer communication with a personalized touch. Enjoy the peace of mind that comes with a seamless and reliable process to restrict unwanted transactions.

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Block island purchases

Custom checkout messages

Zip code restrictions

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Checkout B | Checkout Upsells

$199 / Month

9.1

11 Reviews

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Edit Checkout: Add Upsells, Sections, Fields, Branding & more Show more

Checkout Builder – Upsell+ is a specialized app designed for Shopify Plus users aiming to boost their revenue and enhance the customer experience through Shopify Checkout Extensions and Functions. This app enables merchants to customize their checkout process by creating upsells, personalized content, and more using conditional logic, ensuring a tailored shopping experience for customers. With the advanced branding editor and live preview feature, businesses can craft their unique brand identity directly within the checkout process. Transitioning from checkout.liquid is made seamless with the app's no-code customization options and complimentary onboarding service. Checkout Builder also focuses on increasing conversions by integrating ROI-focused elements such as conditional upsells, free shipping incentives, and dynamic content that fosters trust. Additional custom fields can be added for personalized touches like gift messages and delivery notes. The app provides a dedicated walkthrough, branding, and upsell setup support to optimize your checkout for performance.

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Conditional logic

Live preview

Custom fields

No-code customization

Branding editor

Custom sections

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Checkout Jelly: UI extensions

8.2

1 Reviews

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Customize & extend your checkout with checkout UI extensions Show more

Checkout Jelly: UI Extensions is a powerful app designed to enhance the checkout experience for Shopify Plus stores. By incorporating payment icons, it reinforces customer confidence, assuring them of a secure transaction process. The app also allows merchants to build trust by showcasing unique selling propositions (USPs) through visual icons on checkout pages. Additionally, stores can upload custom banner images to highlight special offers or promotions, providing a personalized touch to the shopping journey. This tool is crucial for increasing conversion rates by making the checkout process more appealing and trustworthy. Easy to integrate with checkout extensibility, Checkout Jelly ensures an optimized and secure customer experience.

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Trust badges

Payment icons

Banner image

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Custom Checkout PRO

$5 / Month

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"Customize Shopify checkout effortlessly, enhance UX, no coding needed." Show more

Custom Checkout PRO is a powerful Shopify app designed to revolutionize your store’s checkout process. This all-in-one customization tool allows you to effortlessly add custom fields such as text boxes, labels, phone numbers, and dropdowns, enabling you to gather vital customer information without needing any coding skills. With fully customizable checkout fields, you can significantly enhance user experience (UX) and streamline the checkout process for your customers. The app features easy integration, making it a user-friendly choice for merchants looking to refine their checkout without hassle. Additionally, Custom Checkout PRO is optimized for mobile devices, ensuring a seamless experience across all platforms. With the added benefit of custom alerts that offer clear, user-friendly error messages, you can confidently transform your checkout experience today. 🚀

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Seamless integration

Custom alerts

Custom fields

Mobile-friendly

No coding

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Checkout Wizard Pro

$17-$136 / Month

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Customize your checkout page with checkout extensibility. Show more

Checkout Wizard Pro is an innovative app designed to enhance the customer's shopping journey by customizing critical touchpoints like Checkout, Thank You, and Order Status pages. It allows businesses to craft bespoke messages and provide essential information during checkout, such as personalized messages and delivery instructions. By incorporating trust badges and secure transaction icons, the app assures customers of the safety and reliability of the checkout process. It also empowers customers to include custom gift messages, adding a personal and thoughtful touch to their purchases. With the ability to tailor payment and shipping methods according to predefined rules, businesses can optimize the checkout experience for each customer. Checkout Wizard Pro also supports the inclusion of testimonials and tailored footers to inspire confidence and add unique charm to the checkout process. Overall, this app is an essential tool for any business looking to create a secure and personalized shopping experience.

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Delivery instructions

Trust badges

Checkout customization

Personalized messages

Payment icons

Custom gift messages

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SJ.Gateways

$1 / Month

8.2

1 Reviews

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Easily manage and customize checkout payment gateways for seamless transactions. Show more

SJ.Gateways is a versatile app designed to streamline the management of payment methods at checkout, enhancing the shopping experience for both merchants and customers. With the ability to sort and prioritize gateways, the app allows you to showcase the most relevant payment options while concealing those that aren’t applicable, ensuring a smooth and efficient checkout process. Merchants can also set custom visibility rules based on product, cart total, or collection, providing tailored payment solutions that suit various business needs. As the app evolves, more options will become available, offering an increasingly comprehensive payment management tool. Merchant feedback is highly valued and encouraged to guide future enhancements, ensuring the app meets the evolving needs of its users. Whether you’re looking to simplify payment processes or enhance customer satisfaction, SJ.Gateways provides the flexibility and control you need.

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Sort payment gateways

Hide irrelevant gateways

Custom visibility rules

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Shipmentize

$5 / Month

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Customize shipping text and images in checkout Show more

Shipmentize is a user-friendly app designed to enhance your Shopify Plus checkout experience. It enables you to customize checkout by adding eye-catching text and banners that highlight critical delivery information such as time, cost, and other shipping details. By tailoring this content to align with your store's branding, you ensure customers have a comprehensive understanding of their shipping options, leading to a smoother shopping experience. This app is ideal for boosting conversion rates by effectively communicating important shipping notices. You can also upload images to inform customers about estimated delivery times, further improving transparency and trust. Available exclusively on Shopify Plus, Shipmentize empowers you to create a seamless and informative checkout journey that resonates with your store’s unique aesthetic.

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Shipping text customization

Notice image banners

Tailored checkout content

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Craft: Checkout Customization

(1/5)

1 Reviews

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Personalize your checkout to enhance sales and engagement. Show more

Checkout Craft transforms the Shopify checkout experience for Plus and Enterprise merchants by offering a robust set of customization tools and features. With its intuitive drag-and-drop interface, users can easily tailor checkout and thank you pages to include upsells, cross-sells, and custom fields, enhancing the overall shopping experience. The app supports multiple languages and currencies, making it an ideal solution for businesses looking to expand their global reach. Checkout Craft also allows merchants to apply flexible display rules using Shopify Functions and facilitates seamless migration of script changes to no-code solutions. This powerful tool boosts conversion rates through features like address filtering, social proof, and personalized payment and shipping options. Whether it's adding interactive elements or applying exclusive order and shipping discounts, Checkout Craft empowers merchants to create an engaging and efficient checkout process.

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Customizable checkout

Dynamic content

Exclusive discounts

Global support

Address filtering

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Smart Checkout Widgets

$29-$59 / Month

8.2

2 Reviews

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Customize checkout with no code widgets Show more

Smart Checkout Widgets is a powerful app designed to enhance your e-commerce platform by providing personalized post-purchase upsells that increase customer loyalty and boost your average order value. This intuitive tool allows merchants to easily set up gifting discounts and custom content on checkout pages, ensuring a seamless shopping experience for customers. With features such as custom fields, merchants can gather valuable customer information through options like pick dates and delivery times. The app also enables the creation of gifting options with pre-selected products at discounted rates, making it easy for customers to select thoughtful presents while driving additional sales. Custom banners and sales posters on your Thank You page further enhance customer engagement by showcasing hot deals and promotions. Smart Checkout Widgets is an essential solution for businesses aiming to elevate their sales and customer satisfaction, ultimately optimizing the Thank You and Order status pages for maximum impact.

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Trust badges

Upsell offers

Post-purchase offers

Custom fields

Date picker

Image fields

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Checkout Bricks

$9.99 / Month

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Customize checkout page: upsells, custom fields, rules, etc Show more

Checkout Bricks is an innovative app designed to elevate the checkout experience on Shopify Plus. This versatile tool allows seamless integration of various features such as upsells, custom fields, content, warranty and insurance options, and gift wrapping, all tailored to enhance customer engagement and satisfaction. It also supports custom styling and branding, ensuring that the checkout process aligns with your store's aesthetics. The app includes essential compliance features like age verification and address blocking for areas where service is unavailable, ensuring a secure and reliable purchasing process. With AI-powered product recommendations, Checkout Bricks helps maximize earnings and increase order value by suggesting additional purchases to customers. Tailored to meet the needs of modern ecommerce, this app refines checkout processes for a hassle-free, efficient shopping experience that leaves a positive impact on customers.

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Custom fields

Upsell integration

Gift wrapping

Age verification

Custom content

Custom styling

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THDC Checkout Builder

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Uses checkout UI extensions to power checkout modifications. Show more

THDC Checkout Builder is a powerful tool designed for Shopify Plus merchants, enabling them to fully customize their store's checkout process with ease. Leveraging Shopify's advanced checkout extensibility features and a sophisticated recommendation algorithm, this app allows merchants to craft unique, seamless shopping experiences. Whether it's designing eye-catching banners for brand messaging or creating interactive forms and inputs, the customization possibilities are vast. Additionally, the app offers a variety of checkout widgets to collect data, conditionals to control widget display, and options to generate revenue through cart and post-purchase upsells. Merchants can also enjoy bespoke widget support, ensuring every element is tailored to their specific needs. Elevate your Shopify store's checkout experience with THDC Checkout Builder and enhance both functionality and brand expression.

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Checkout branding

Checkout widgets

Display conditionals

Revenue upsells

Custom widget support

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Community Functions

$2000-$99 / Month

1 Reviews

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Manage checkout seamlessly with intelligent discounts and delivery options. Show more

Checkout Functions is a user-friendly, no-code app designed to give you complete control over your online store's checkout process. With its intuitive interface, you can effortlessly create intelligent discounts based on factors like products, customer behavior, or purchase history, while also blocking unwanted checkout combinations to streamline the buying experience. Customize your delivery options with ease by renaming, reordering, or hiding methods depending on conditions such as cart value, address, or product type. The app allows you to prevent PO Box shipments, set preferred delivery options, and validate carts in real time, ensuring a smooth and efficient checkout process. Experience the flexibility of applying tailored checkout rules to suit your store's unique needs, and benefit from high-quality, reliable live support for all integrations and requirements. Unlock the full potential of your store with advanced features to create personalized offers and optimize every step of your customer's journey.

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Flexible checkout rules

Intelligent discounts

Smart delivery management

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Dynamic Checkout Customizer

$24.99-$49.99 / Month

(1.4/5)

3 Reviews

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Customize checkout with upsell, cross-sell, content & banners. Show more

Dynamic Checkout Customizer is a powerful tool designed specifically for Shopify Plus merchants looking to enhance their checkout process. With five smart customizable blocks, the app enables seamless integration of features like Instructional Banners, Image Banners, Custom Fields, and product recommendations, ideal for both upselling and cross-selling. Merchants can optimize their checkout page by simply dragging and dropping elements, making the process both efficient and user-friendly. The app allows for the customization of cart items using product tags, which can boost customer loyalty through free giveaways and rewards programs. Customers can also add personalized notes and adjust the quantity of items in their cart, providing a tailored shopping experience. Offering dynamic and static sources for product recommendations, the app supports merchants in driving additional sales. Additionally, the app's support team is available to help create a fully customized checkout experience tailored to each merchant's unique needs.

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Customizable banners

Drag-and-drop

Quantity adjustment

Dynamic upselling

Cross-selling options

Product tags

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Bravas Checkout Customizer

$4.99-$19.99 / Month

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Personalize checkout, thank you, and order pages. Show more

Bravas Checkout Customizer is an innovative app exclusively available for Shopify Plus users, designed to elevate the online shopping experience by adding a personal and professional touch to checkout, thank you, and order pages. This app allows store owners to integrate social media links directly into the checkout process, encouraging customers to connect with their brand across different platforms. Displaying trust badges and highlighting store benefits are key features that help to build customer confidence and enhance user engagement. Additionally, the app provides the option for customers to include personalized gift messages with their orders, adding a thoughtful layer of customization. With a variety of customizable elements such as banners, icons, and input fields, Bravas Checkout Customizer enables merchants to craft a seamless and branded checkout experience. This comprehensive suite of tools not only enriches the user journey but also fosters a stronger, trustful relationship between the customer and the brand.

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Custom banners

Trust badges

Personalized messages

Gift messages

Custom icons

Social media links

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Shopify Checkout customization apps

Related Categories

Price

Based on reviews

Showing 40 to 60 of 64 Apps

Atomic POS Custom Fields

AI Checkout Pro

BargainSDK: Name Your Price

Wiz: Checkout Upsell & Rules

Checkout Customizer Pro

Mega HTML/CSS/JS Code Embed

PioIsland Islands Restrictions

Checkout B | Checkout Upsells

Checkout Jelly: UI extensions

Custom Checkout PRO

Checkout Wizard Pro

SJ.Gateways

Shipmentize

Craft: Checkout Customization

Smart Checkout Widgets

Checkout Bricks

THDC Checkout Builder

Community Functions

Dynamic Checkout Customizer

Bravas Checkout Customizer