Reduce risk before fulfillment. Protect margins with shipping insurance and checkout protection. Manage risk from checkout to delivery with a unified order protection system from UPS Capital®. CommerceShield technology identifies higher-risk orders and enables merchants to control checkout protection and risk management strategies. InsureShield protection provides full invoice value shipping insurance and checkout protection for covered loss, damage, or theft across all carriers. Together, they help reduce losses, protect margins, and make customers whole quickly through fast reimbursement. Manage risk from checkout to delivery with a unified order protection system from UPS Capital®. CommerceShield technology identifies higher-risk orders and enables merchants to control checkout protection and risk management strategies. InsureShield protection provides full invoice value shipping insurance and checkout protection for covered loss, damage, or theft across all carriers. Together, they help reduce losses, protect margins, and make customers whole quickly through fast reimbursement. more Identify high-risk orders with AI driven scores before they become costly losses Recover more revenue with streamlined chargeback management templates Protect margins with full invoice value insurance for loss, damage, or theft Offer full value protection at checkout to build customer confidence Get reimbursed fast so customers don't have to wait for a resolution
Custom rules Shopify Apps
Enhance your Shopify store with the best Custom rules apps. Get insights on features, pricing, and user reviews for 2026.
Looking for the Top Custom rules Apps?
We've analyzed thousands of custom rules apps to identify the top performers based on ratings and install counts.
View Best Custom rules Apps
Flexible checkout shipping that fits your business, with human support. For stores that have outgrown basic shipping, checkout isn’t just logistics; it’s context, clarity, and trust. We help you level up your checkout so you can offer rates that make sense for how your business actually operates, no matter how complex. Trusted by global brands and growing stores alike, there's a reason stores choose Intuitive. We’ll configure everything with you at no extra cost. Just book onboarding, connect with our team, and see what shipping looks like when it's done right. For stores that have outgrown basic shipping, checkout isn’t just logistics; it’s context, clarity, and trust. We help you level up your checkout so you can offer rates that make sense for how your business actually operates, no matter how complex. Trusted by global brands and growing stores alike, there's a reason stores choose Intuitive. We’ll configure everything with you at no extra cost. Just book onboarding, connect with our team, and see what shipping looks like when it's done right. more Mix & match over 40 Conditions to control when rates appear at checkout and why Charge exactly what you want for shipping with granular pricing control. Brand your checkout and customize the naming of shipping & delivery options. Display descriptions below shipping options for a checkout that converts. Join other conscious brands and use SmartBoxing for accurate dimensional rates.
Automated merchandising: sold-out down, new arrivals & best sellers up. Unlimited sorts, no quotas Jedi keeps every collection in the order that sells. Push sold-out products down, keep best sellers and new arrivals on top, or rank by revenue, profit margin, inventory, variant availability, price, tags, vendor and metafields, alone or as a weighted mix. Merchandise visually with drag and drop, pinning and grouping, or automate on a schedule or in real time. A/B test strategies and track views, add-to-cart and conversion per collection. Unlimited sorts, multi-store, REST API and MCP connector. Jedi keeps every collection in the order that sells. Push sold-out products down, keep best sellers and new arrivals on top, or rank by revenue, profit margin, inventory, variant availability, price, tags, vendor and metafields, alone or as a weighted mix. Merchandise visually with drag and drop, pinning and grouping, or automate on a schedule or in real time. A/B test strategies and track views, add-to-cart and conversion per collection. Unlimited sorts, multi-store, REST API and MCP connector. more Push sold-out products down and restore their position when back in stock Weighted sorting by sales, revenue, profit margin, inventory and availability Drag-and-drop merchandiser to pin, group and rearrange products in a collection A/B test sorting strategies and track add-to-cart and conversion per collection Unlimited sorts with no quotas, plus multi-store, REST API and MCP connector
Set shipping rates by postcode with tiered pricing. Auto-assign orders to the right location. Shopify's default settings don't let you vary shipping rates by delivery zone. This app lets merchants set rates by postcode, with multiple pricing tiers and free-shipping thresholds per zone. It also automatically assigns each order to the correct fulfillment location based on the customer's address, removing the need for manual order sorting. Shopify's default settings don't let you vary shipping rates by delivery zone. This app lets merchants set rates by postcode, with multiple pricing tiers and free-shipping thresholds per zone. It also automatically assigns each order to the correct fulfillment location based on the customer's address, removing the need for manual order sorting. more Set shipping rates by postcode with multiple pricing tiers. Offer free shipping above a set order value in each zone. Automatically assign orders to the right fulfillment location. Add flat-rate surcharges for specific products or SKUs. Bulk import and export shipping rates using CSV files.
Create custom shipping rates and conditional shipping rules using JavaScript at checkout. JsRates allows you to create custom shipping rates and shipping rules using JavaScript to implement advanced shipping rate logic that standard shipping apps cannot support. Apply conditional shipping rules and calculate accurate shipping rates in real time based on product data, fulfilment location, customer location, cart contents, delivery method, spreadsheet or lookup data, or carrier API integrations for flexible shipping rate calculation at checkout. Needs Carrier Calculated Shipping (CCS). JsRates allows you to create custom shipping rates and shipping rules using JavaScript to implement advanced shipping rate logic that standard shipping apps cannot support. Apply conditional shipping rules and calculate accurate shipping rates in real time based on product data, fulfilment location, customer location, cart contents, delivery method, spreadsheet or lookup data, or carrier API integrations for flexible shipping rate calculation at checkout. Needs Carrier Calculated Shipping (CCS). more Create custom shipping rates using JavaScript. Set up any shipping rules. Use third-party APIs, distance, zip/post code, metafields, tags, customers, etc. Setup complex shipping rate from spreadsheets (Google Sheet, CSV and Excel). Dedicated API endpoint to integrate rates into the product and cart page. Personalized guidance and support in setting up shipping rates.
Meet Your Best Sales Rep: An AI Assistant That Increases Conversion and Delivers Excellent Support. Juphy AI supports your Shopify store visitors from hello to checkout. It expertly handles inquiries, informs shoppers about products, and simplifies purchasing with personalized recommendations. Juphy enhances search and discovery, helping customers find what they need faster. It also delivers excellent service for FAQs like sizing, shipping, and returns. By converting visitors into customers, Juphy boosts satisfaction with 24/7 support on your website. Juphy AI supports your Shopify store visitors from hello to checkout. It expertly handles inquiries, informs shoppers about products, and simplifies purchasing with personalized recommendations. Juphy enhances search and discovery, helping customers find what they need faster. It also delivers excellent service for FAQs like sizing, shipping, and returns. By converting visitors into customers, Juphy boosts satisfaction with 24/7 support on your website. more One-click Setup with Shopify. No Technical Skills Required Automatically syncs with your Shopify product catalog and FAQs Ensures that your Shopify store is always responsive Customizable Branding Options to Reflect Your Identity Test your chatbot as often as possible before publishing it on your website
Shipping rates your way. Custom rules and simulations for flat rate, ZIP code tables, and carriers. Juriti gives merchants the shipping control their operations demand. Create flat rate services, upload ZIP code tables, or connect directly to Correios for real-time calculated rates. Set custom rules to adjust prices and delivery times by order value, weight, destination, or product — then simulate before activating so your customers never see a misconfigured rate. Track quotes, orders, and revenue from the built-in dashboard. Every shipping method, fully on your terms. Juriti gives merchants the shipping control their operations demand. Create flat rate services, upload ZIP code tables, or connect directly to Correios for real-time calculated rates. Set custom rules to adjust prices and delivery times by order value, weight, destination, or product — then simulate before activating so your customers never see a misconfigured rate. Track quotes, orders, and revenue from the built-in dashboard. Every shipping method, fully on your terms. more Shipping services: Flat rate, ZIP code tables, and Correios integration. Rules: Adjust rates, delivery time, and visibility based on custom conditions. Shipping simulator: Test rates and rules behavior before customers see them. Performance: Track simulations, orders, and shipping totals in one dashboard. Service health: Monitor active, inactive, and blocked services in real time.
Show product recommendations and cross-sell offers on key pages to increase average order value. Product Related | Also Bought | FBT allows you to show related products that customers may purchase along with the selected product. This helps increase sales and push deals for a better shopping experience. Offer bundle-style cross-sells to push higher-value carts or show “Complete the look” or “You may also like” sets to increase AOV. No coding needed—set up widgets in a few steps and start driving more revenue from each order by using your ultimate sales frequently bought together app. Product Related | Also Bought | FBT allows you to show related products that customers may purchase along with the selected product. This helps increase sales and push deals for a better shopping experience. Offer bundle-style cross-sells to push higher-value carts or show “Complete the look” or “You may also like” sets to increase AOV. No coding needed—set up widgets in a few steps and start driving more revenue from each order by using your ultimate sales frequently bought together app. more Frequently Bought Together widget display on the related product pages. Customize FBT widget design, text, and layout to match your brand. Recommended and Manual Related Products - Also Bought for upsell&cross-sell. Line, grid, Amazon styles for frequently bought together products. Also bought – related products pro to promote bestsellers or seasonal items.
Increase your average order value with offering bundles, gifts, and applying volume discounts! Create bundles which not only boost your AOV but also increase your conversion rate. Customise it easily to match your brand with our simple bundle builder. Curious to see how it performs? Track additional revenue generated in the main dashboard or dig in deeper in our analytics. Maximise your performance with our built-in A/B testing. Do you have any questions? Chat with our live customer support. Create bundles which not only boost your AOV but also increase your conversion rate. Customise it easily to match your brand with our simple bundle builder. Curious to see how it performs? Track additional revenue generated in the main dashboard or dig in deeper in our analytics. Maximise your performance with our built-in A/B testing. Do you have any questions? Chat with our live customer support. more Select which products or collections are eligible for volume discount. Discount can be set in percentage, dollar discount or specific price. Adjust the colours and styling to match your store's look & feel. See how much additional revenue you generated in the app's dashboard. Shopify native user friendly experience & helpful live customer support.
Boost AOV with a custom slide cart featuring cart discount, urgency timer, free shipping bar, etc. Kaching Cart Drawer Upsell helps you increase AOV with a customizable slide cart. Add urgency timer, free shipping/gift bars, and payment icons to drive conversions. Upsell products through sliders or toggles like gift wrapping and shipping protection. Built with a focus on UX, Kaching makes it easy to create, customize your cart drawer and translate it to any language, no coding required. Turn every cart into a revenue opportunity with this intuitive app designed to boost sales effortlessly. Kaching Cart Drawer Upsell helps you increase AOV with a customizable slide cart. Add urgency timer, free shipping/gift bars, and payment icons to drive conversions. Upsell products through sliders or toggles like gift wrapping and shipping protection. Built with a focus on UX, Kaching makes it easy to create, customize your cart drawer and translate it to any language, no coding required. Turn every cart into a revenue opportunity with this intuitive app designed to boost sales effortlessly. more Boost AOV with upsell slider featuring frequently bought together products. Upsell gift wrap or shipping protection with simple toggle. Add urgency with countdown timers to drive faster checkouts. Display free shipping / free gift bar to encourage higher cart values. Enhance trust with payment icons in the slide cart.
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization! Flawlessly integrated, Kaching Post Purchase Upsell allows customers to catch irresistible offers immediately after purchase, no re-entry of payment details required - one click is all it takes. Easily personalize product recommendations with various triggers for superior customer satisfaction. Flawlessly integrated, Kaching Post Purchase Upsell allows customers to catch irresistible offers immediately after purchase, no re-entry of payment details required - one click is all it takes. Easily personalize product recommendations with various triggers for superior customer satisfaction. more Easily create one-click post purchase upsell offers, no coding needed! Personalize offers with targeting rules such as min. order value, UTM tags, etc. Customize your upsell offers to match your store's brand.
Maximise your revenue with customisable upsell and cross-sell popups in your product pages. Kaching Upsell Popup shows the right add-on when a shopper adds a product to cart. Pick a trigger (add to cart, start checkout, exit intent, timer or scroll) and choose where the popup shows by page, market and audience. On install, the app scans your catalog and suggests matching add-ons for your products. Offer single products, product sliders, free gifts, or deals from Kaching Bundles and Kaching Subscriptions. Edit every popup in a no-code editor, run A/B tests, and track added revenue. Kaching Upsell Popup shows the right add-on when a shopper adds a product to cart. Pick a trigger (add to cart, start checkout, exit intent, timer or scroll) and choose where the popup shows by page, market and audience. On install, the app scans your catalog and suggests matching add-ons for your products. Offer single products, product sliders, free gifts, or deals from Kaching Bundles and Kaching Subscriptions. Edit every popup in a no-code editor, run A/B tests, and track added revenue. more Create a seamless popup experience without interrupting the buying journey Get add-on suggestions matched to the products in your catalog Boost sales offering frequently bought together products in your popups Run A/B tests and track views, add to carts, purchases and added revenue
Progress bar upsell for cart goals: free gift with purchase, free shipping bar & tiered discounts Kai's cart progress bar turns cart goals into higher AOV. Reward each tier with a free gift with purchase (GWP): auto add to cart, pick-a-gift popup or mystery gift. Add a free shipping bar, tiered automatic discounts, BOGO and Buy X Get Y. Built-in cart upsell shows an upsell carousel with AI product recommendations inside the progress bar, so shoppers hit the next reward faster. Set value or quantity milestones, run unlimited campaigns, use templates and target by product, market or currency. Kai's cart progress bar turns cart goals into higher AOV. Reward each tier with a free gift with purchase (GWP): auto add to cart, pick-a-gift popup or mystery gift. Add a free shipping bar, tiered automatic discounts, BOGO and Buy X Get Y. Built-in cart upsell shows an upsell carousel with AI product recommendations inside the progress bar, so shoppers hit the next reward faster. Set value or quantity milestones, run unlimited campaigns, use templates and target by product, market or currency. more Cart progress bar with tiered rewards: discounts, free shipping & free gifts Free gift with purchase: auto add to cart, pick-a-gift popup or mystery gift Cart upsell: AI recommendations & upsell carousel inside the progress bar Automatic discounts, BOGO & Buy X Get Y on product page, cart or cart drawer Templates, targeting by product, market & currency, multi-language support
Kali Connect links your store to the Kali Marketplace to sell your products to a wellness community. Kali Connect seamlessly links your store to the Kali Marketplace, making it easy to showcase and sell your products to a wider audience. You can view your products on the Kali Curated app, available on all major app stores. Kali Connect seamlessly links your store to the Kali Marketplace, making it easy to showcase and sell your products to a wider audience. You can view your products on the Kali Curated app, available on all major app stores. more Easily connect your store to the Kali Marketplace in just a few clicks. Automatically sync product details, and prices. Manage marketplace orders directly from your store’s dashboard.
Craft Any Discount Marketing Strategy with 22+ Features like: Stack Discounts, Automatic & more! KartDiscount transforms discount experiences! Simplify checkout with early code application to visualize savings before checkout, reducing cart abandonment and increasing conversion. Our one-click setup effortlessly integrates a discount field into any theme without coding. Use features like stacking coupons, automatic discounts, upselling, and elevate sales with shipping estimates. Utilize the Discount Finder to show available and unavailable discounts, increasing the average order value. KartDiscount transforms discount experiences! Simplify checkout with early code application to visualize savings before checkout, reducing cart abandonment and increasing conversion. Our one-click setup effortlessly integrates a discount field into any theme without coding. Use features like stacking coupons, automatic discounts, upselling, and elevate sales with shipping estimates. Utilize the Discount Finder to show available and unavailable discounts, increasing the average order value. more Apply discount coupons on cart to increase website sales and conversion. Estimated shipping calculation on cart with progressive free shipping Bar. Floating Discount Finder Widget to display available codes to customers. Stack up to three discount codes on cart before checkout. Manage up to 11 active automatic discounts for seamless store promotions.
Shipping / Payment Rules for Customized Checkout Experience King Checkout Rules Optimize your Shopify app's checkout with our powerful rule feature. Create personalized conditions based on cart total, quantity, products, and customer details. Control hiding, renaming, sort, reordering shipping / payment methods, and offering shipping discounts for a seamless checkout experience. King Checkout Rules Optimize your Shopify app's checkout with our powerful rule feature. Create personalized conditions based on cart total, quantity, products, and customer details. Control hiding, renaming, sort, reordering shipping / payment methods, and offering shipping discounts for a seamless checkout experience. more Hide shipping/payment methods based on cart, customer, address, PO box etc. Rename shipping/payment methods to match your branding. Sort / Reorder shipping/payment options to optimize customer experience. Shipping discount based on cart, customer, address etc. Easily apply rules based on cart total, quantity, product tags, and more.
Hide / Rename / Reorder payment methods the way you want, based on the conditions that you set. Customize the checkout experience of your customer to your needs! You can rename, reorder and hide payment methods that you set based on conditions like customer country/location, selected shipping method, cart total, cart weight, specific items SKUs, digital products, customer tags, customer is a company and more. Also, you can hide express checkout. Give priority to payment methods by moving them to the top so they are preferred by your customers, or block the checkout by hiding all methods. Customize the checkout experience of your customer to your needs! You can rename, reorder and hide payment methods that you set based on conditions like customer country/location, selected shipping method, cart total, cart weight, specific items SKUs, digital products, customer tags, customer is a company and more. Also, you can hide express checkout. Give priority to payment methods by moving them to the top so they are preferred by your customers, or block the checkout by hiding all methods. more Reorder, hide, or change the name of payment methods on the checkout page Unlimited rules to hide/rename/sort payment methods Rename payment options by country / language or any other condition that you set Hide the express checkout at the product page, cart page and checkout page Hide Cash on Delivery (COD) in countries / locations that you set
AI Search & product discovery platform that significantly improves conversion rate and AOV. Perfect for busy merchandising teams, Klevu advanced AI search and recommendations engine helps companies efficiently increase on-site search revenue. Plus, shoppers get personalized product recommendations, and are able to quickly find what they need through our filter and navigation features on product listing pages. Fully compatible with Shopify Markets. With our innovative features, retailers can provide customers with an enjoyable, streamlined shopping experience. Perfect for busy merchandising teams, Klevu advanced AI search and recommendations engine helps companies efficiently increase on-site search revenue. Plus, shoppers get personalized product recommendations, and are able to quickly find what they need through our filter and navigation features on product listing pages. Fully compatible with Shopify Markets. With our innovative features, retailers can provide customers with an enjoyable, streamlined shopping experience. more Advanced AI search and merchandising that learns from your shoppers over time. Easy-to-use merchandising dashboard where you can test and schedule campaigns. Add advanced filtering to product listing pages and manage facets shown. Onsite Search, Merch & Recommendations fully compatible with Shopify Markets. Robust APIs, SDKs and custom storefront documentation, compatible with Hydrogen.
Boost your AOV with Free Gifts, BOGO, Buy X Get Y (BXGY), Upsell Pop-ups and other Upsell offers. Koala Free Gift & Upsell helps you boost revenue by adding free gifts, upsells, pop-ups, and product add-ons to the shopping experience. With features like BOGO (Buy One Get One) and BXGY (Buy X Get Y), you can effortlessly increase AOV and conversions. Engage customers with eye-catching pop-ups, encourage larger purchases with upsells, and enhance order value with personalized add-ons all through an intuitive setup. Create seamless promotions that turn every cart into high-value checkout. Koala Free Gift & Upsell helps you boost revenue by adding free gifts, upsells, pop-ups, and product add-ons to the shopping experience. With features like BOGO (Buy One Get One) and BXGY (Buy X Get Y), you can effortlessly increase AOV and conversions. Engage customers with eye-catching pop-ups, encourage larger purchases with upsells, and enhance order value with personalized add-ons all through an intuitive setup. Create seamless promotions that turn every cart into high-value checkout. more Create upsell pop-ups, product add-ons and free gift offers from templates Automatically add gifts to the cart when specific items are added to the cart Set custom upsell offers to be applied to the items which are being added Set up rules to offer upsells to customers based on their previous behaviour Set up rules to offer upsells to customers based on their location
Confidently manage fraud. Easily stop chargebacks. Substantially increase profits. Fraud can wreak havoc on any store owner — no matter the size of the business. And it’s unfair. Having the right risk management in place can help you avoid headaches, wasted time, and revenue loss. Kount’s simple, easy-to-use fraud prevention solution minimizes risks and helps your business grow with complete confidence. Customize your policies and risk thresholds, stop chargebacks, and improve your bottom-line profitability. Fraud can wreak havoc on any store owner — no matter the size of the business. And it’s unfair. Having the right risk management in place can help you avoid headaches, wasted time, and revenue loss. Kount’s simple, easy-to-use fraud prevention solution minimizes risks and helps your business grow with complete confidence. Customize your policies and risk thresholds, stop chargebacks, and improve your bottom-line profitability. more ANALYZE high-risk orders in real time with robust data analytics and adaptive AI AUTOMATE approve/decline decisions, order refunds, and cancellations. CUSTOMIZE business policies and risk thresholds to fit your needs. REDUCE false positives, chargebacks, and revenue loss. IMPROVE customer experiences by providing a quick, seamless checkout process.
Related Categories
About Custom rules Apps for Shopify
Custom rules apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.
When choosing a custom rules app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.
The apps listed on this page represent some of the best custom rules solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.