Best Checkout - Other Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Oct 11, 2025
The best Shopify checkout apps help merchants customize their payment methods, add cash-on-delivery options, implement upsells, and optimize the entire checkout experience. From setting COD fees and order limits to displaying product properties and enabling one-click purchases, these tools give store owners precise control over how customers complete their purchases. With features like post-purchase offers, checkout rules, and payment method customization, these apps work together to reduce cart abandonment while increasing average order value through smart checkout optimization.
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#1. Sort + Hide Payment Methods & Checkout Payment Rules
Take control of your checkout experience with Payment Rules that let you customize how payment methods appear to your customers. This intuitive app enables you to hide unnecessary payment options, sort methods in your preferred order, and rename payment choices to match your store's needs. Perfect for creating targeted payment rules for different customer segments, Payment Hero helps optimize your checkout flow. The setup process is quick and straightforward, with responsive support available in both English and German. Whether you want to prioritize specific payment methods or remove irrelevant options, this app gives you the tools to create a more focused checkout experience that can help improve your conversion rates.Install from Shopify App Store
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#2. Customize checkout using powerful checkout rules to streamline and boost checkout conversion.
Customize your Shopify checkout experience with flexible checkout rules that help increase conversions. Control how shipping and payment methods appear based on specific conditions like cart total, weight, product tags, or customer location. Show, hide, rename or reorder checkout options to match your business needs. Set default shipping methods, restrict PO Box deliveries, manage express payment buttons, and apply targeted discounts. Create a smoother checkout flow by displaying only relevant options to each customer. Perfect for merchants who want to optimize their checkout process while improving customer satisfaction.Install from Shopify App Store
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#3. Control payment, shipping, and discounts with checkout rules for a cleaner, dynamic checkout flow.
SMART Checkout Rules gives you complete control over your store's checkout experience through customizable rules and conditions. Set up dynamic rules to manage payment methods, shipping options, and discount applications based on specific criteria like customer tags, countries, cart value, or products. Merchants can hide, block, sort, or rename checkout options to create smoother purchase flows. Perfect for handling high-risk transactions, implementing B2B checkout logic, and managing international orders - all without coding. The app helps create cleaner checkout experiences by applying smart rules for payment methods, shipping rates, and order validation, leading to better conversion rates and more efficient order processing.Install from Shopify App Store
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#4. Boost your AOV with checkout upsells, product & post purchase offers & thank you page editing
UpsellPlus is a comprehensive checkout upsell solution that helps increase your average order value through strategic offer placement. Add customized upsell offers directly within Shopify Checkout that match your store's design. The app lets you create targeted post-purchase flows, modify thank you pages, and optimize cart drawers without coding knowledge. Display smart upsell blocks based on what's in customers' carts, and track performance with built-in A/B testing and analytics. From product pages to checkout extensions, you can show relevant offers, reviews, banners, and payment options throughout the customer journey. Perfect for merchants wanting to maximize sales through seamless upselling at every touchpoint.Install from Shopify App Store
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#5. Turn every checkout into a profit engine with segmented, A/B‑tested optimization.
PrettyDamnQuick (PDQ) personalizes every step of your Shopify checkout process using AI-powered segmentation and testing. The app automatically optimizes shipping rates, delivery estimates, upsells, and checkout layouts for each customer segment, continuously testing to find the highest-converting combinations. Increase your store's conversion rates and average order value with customized checkout experiences. Real-time delivery promises and carrier rate optimization help reduce cart abandonment while maintaining your profit margins. The Track360 feature converts shipping updates into sales opportunities through branded tracking pages. Get started with white-glove onboarding and ongoing support, backed by an ROI guarantee. From cart to doorstep, PDQ helps create profitable, shopper-friendly experiences with testable checkout extensions including upsells, gifts, badges, and shipping protection.Install from Shopify App Store
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#6. All-in-one solution to hide, sort, rename payment/shipping methods, and validate block checkout page
Optimize your checkout process with Puco Checkout Rules, a comprehensive solution for managing payment and shipping methods. This app lets you hide, sort, and rename checkout options based on specific customer conditions. With over 30 popular rules for both payment and shipping methods, you can customize your checkout experience without any coding knowledge. The app also includes checkout field validation and blocking capabilities to reduce chargebacks and unnecessary costs. All features are managed through a single, user-friendly dashboard - no need for multiple apps. Whether you want to improve conversion rates or create a more convenient checkout experience, Puco Checkout Rules helps you control every aspect of your store's payment and shipping options with just a few clicks. Professional support and setup assistance is readily available.Install from Shopify App Store
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#7. Checkout rules and upsells with powerful checkout customizer to boost your checkout conversion.
Customize your Shopify checkout experience with Blockify Checkout Rules Plus. Set smart order limits, validate customer carts and addresses, and manage payment and shipping options without complex coding. The app helps prevent fraud and spam orders while offering checkout and post-purchase upsell opportunities to increase average order value. Whether you run B2C or B2B operations, you can create specific checkout rules to control what customers see and how they interact with your checkout page. Hide unnecessary options, reorder elements, or rename fields to reduce confusion and improve conversion rates. All checkout customization features work seamlessly with Shopify's native payment and shipping functions.Install from Shopify App Store
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#8. Add a fee and Show/Hide Cash on Delivery (COD) based on any condition. Encourage prepaid orders!
Take control of your Cash on Delivery (COD) payments with this advanced management app. Add custom fees to COD orders and set specific conditions for when to show or hide the COD option. Limit COD availability based on pin codes, states, or countries to reduce delivery risks. You can restrict COD for orders with discounts, specific products, or collections. The app helps prevent issues by letting you disable COD for high-risk customers through customer tags. Quick setup with simple tutorials gets you started in under a minute. Perfect for stores looking to encourage prepaid orders while maintaining COD as a flexible payment option.Install from Shopify App Store
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#9. Shipping rates: Reorder/sort, Rename & Hide at checkout page by various conditions like customer tag
Customize your Shopify checkout shipping options with advanced control over rates and delivery rules. Manage shipping rates by reordering, renaming, or hiding them based on customer tags, product categories, and location conditions. Set special B2B shipping rates, block PO Box addresses, and create custom rules for specific zip codes, suburbs, or rural areas. Schedule deliveries by day, time, or date including weekend and same-day options. Perfect for merchants who need precise shipping rate management and want to offer different rates for specific customer segments. The app lets you customize third-party shipping rates and create location-specific shipping rules, making it a comprehensive solution for complex shipping needs.Install from Shopify App Store
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#10. Prevent checkout errors with address validation, checkout customization rule, and advanced shipping.
Ensure accurate order delivery with real-time address validation during checkout. This app validates both shipping and billing addresses instantly, helping prevent failed deliveries and order issues. Set custom checkout rules based on order value and shipping details, while controlling PO Box, USPS, and military address validation. Easily customize your checkout experience by reordering, renaming, or hiding fields to match your store's needs. The address validator integrates smoothly with Shopify checkout, letting you modify prompts and language to maintain your brand voice. Reduce checkout errors and improve order processing with reliable address verification and tailored checkout rules.Install from Shopify App Store