Shopify Custom rules apps 2026

Bestsellers reSort ‑ Organizer

$9.99-$39.99 / Month

8

77 Reviews

Automatically sort products in collections using custom rules. Show more

Bestsellers reSort is a powerful online merchandising app designed to streamline the process of organizing and sorting products within collections. With a comprehensive array of sorting rules, this app enables you to automatically create a custom order for products, tailored to the unique needs of each collection. Enjoy the flexibility to specify and schedule featured products to appear at the top, ensuring your key items always stand out. The app allows products to be sorted by various criteria, including revenue, inventory, sales, and more, while also enabling advanced options like using tags to craft a precise product arrangement. Receive insightful reports via email to monitor your collections' performance effortlessly. Benefit from 24/7 support, ensuring any queries or issues are quickly addressed. With Bestsellers reSort, you can focus on selling while the app takes care of organizing.

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Custom rules

Automatic sorting

Schedule featured

Organize by tags

Mix sorting rules

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Easy Price Bulk

$9.95-$19.95 / Month

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Streamline bulk price updates on Shopify with Easy Price Bulk. Show more

Easy Price Bulk is an essential Shopify app designed for merchants looking to efficiently manage their product prices. The app enables users to update hundreds of prices simultaneously by applying percentage discounts, fixed adjustments, or custom pricing rules, thus streamlining the pricing process and minimizing errors. Perfectly suited for adapting to sales events, seasonal changes, or fluctuating market demands, Easy Price Bulk ensures that pricing remains competitive and accurate. Its seamless integration with Shopify allows for real-time progress tracking, offering a transparent and dynamic view of pricing updates across different product collections. The app also features smart product selection, enabling merchants to filter and target specific products for price modifications easily. With Easy Price Bulk, maintaining consistent and updated pricing has never been more straightforward or efficient.

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Real-time tracking

Bulk price updates

Smart product selection

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Delivery Time Guru

$14.99 / Month

7.1

4 Reviews

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Customer real-time delivery date countdown—"Get it by Dec. 25" Show more

Delivery Time Guru is an innovative app designed to enhance your e-commerce experience by providing real-time delivery date countdowns directly on product pages. This feature delivers crucial purchasing information to customers, creating a sense of urgency by letting them know exactly when they can expect their orders. The app supports multiple fulfillment centers, ensuring accurate countdowns tailored to the customer's location. Its unique map view offers a visual representation of delivery information, and it seamlessly integrates with major shipping providers, both domestic and international. With geolocation capabilities, Delivery Time Guru ensures that delivery dates are specific to each customer's location, enhancing the shopping experience. Additionally, the app is highly customizable, allowing you to tailor it to match your store's theme and branding, setting custom rules to fit your business needs perfectly.

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Customizable options

Real-time delivery dates

Multiple fulfillment centers

Unique map view

Shipping provider support

Customer geolocation

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Scala ‑ Hide Sold Variants

$7.99 / Month

9.1

7 Reviews

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Hide sold-out, disabled, or unavailable product variants Show more

**Scala Hide Sold Variants** is a powerful yet lightweight solution designed to enhance your customer's shopping experience by making it clear which product variants are unavailable for purchase. By effectively hiding sold-out variants or applying a custom disabled overlay, this app helps in significantly reducing lost sales that occur when customers encounter unavailable items at the checkout stage. It seamlessly integrates with your storefront, without the need to alter any theme files or access sensitive customer or product data. Scala Hide Sold Variants works flawlessly with a range of variant displays, such as dropdowns and swatches, and supports unlimited products and variants. The app offers flexibility through custom rules based on inventory levels or tags, ensuring adaptability to diverse business needs. Enjoy a streamlined shopping experience for your customers without compromising on data security or site integrity.

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Hide sold-out variants

Custom disabled overlay

Unlimited variants support

Custom rules hiding

Compatibility with custom apps

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AddressGuard Address Validator

9.1

30 Reviews

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Validate shipping addresses to prevent failed deliveries Show more

Address Guard is a powerful app designed to enhance the reliability of shipping by verifying, standardizing, cleansing, and formatting addresses in over 240 countries. It integrates seamlessly at checkout, as an extension, and through follow-up emails, ensuring address accuracy and preventing costly delivery errors. The app's sophisticated AI rules engine is capable of detecting and blocking shipments to over 15 specific address types, including PO Boxes, non-contiguous US states, and military addresses. With customizable rules, businesses can prohibit special characters before order completion, tailoring the system to their specific needs. Address Guard supports nine languages, providing a comprehensive experience for customers around the globe across all touchpoints. Additionally, it automatically tags orders with their address status, offering real-time insights and customization of prompts and email notifications to align with brand aesthetics. By prompting customers to correct issues and hold undeliverable orders before they reach third-party logistics, this app minimizes traffic and delivery disruptions.

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Multi-language support

Validate addresses

Prevent failed deliveries

Checkout address prompt

Ai rules engine

Address cleansing

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King Checkout Validation

$4.99-$9.99 / Month

9.1

12 Reviews

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Validate checkout information to prevent unexpected checkouts Show more

King Checkout Validation is a robust solution designed to enhance checkout accuracy by eliminating common input errors. The app excels in detecting missing house or apartment numbers, validating VAT and tax ID formats, and filtering out non-Latin characters, making it essential for maintaining data integrity. Users can tailor address validation rules through customizable settings that adapt checks based on cart value, product types, and shipping zones. By automating error detection and blocking, King Checkout Validation significantly reduces return rates and prevents failed deliveries. Its user-friendly dashboard allows businesses to manage and streamline compliance effortlessly. The app's real-time validation checks ensure that orders are processed smoothly, minimizing operational disruptions. With its modular approach, companies can customize it to fit their specific needs, improving the overall customer experience.

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Custom validation rules

Vat validation

Address check

Field length validation

Keyword matching

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CheckoutStride

$8 / Month

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A single App to enhance and improve your Checkout experience Show more

CheckoutStride is a comprehensive app designed to elevate the checkout experience, optimize sales, and enhance customer satisfaction for Shopify users. It offers seamless integration with Shopify Functions, allowing businesses to efficiently manage shipping options, payment methods, and discounts. The app supports cross-selling and facilitates delivery date selections with the ability to designate delivery blackout dates. It ensures secure transactions with features such as age verification and mixed-cart order validations. CheckoutStride also includes the capability to add custom fields like order notes and gift messages, ensuring a personalized shopping experience. With customizable rule-based functionalities, users can hide certain shipping and payment methods, set ‘Buy X, Get Y’ discounts, and restrict checkout based on various parameters to cater to specific business needs.

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Trust badges

Hide shipping methods

Cross-selling capabilities

Hide payment methods

Age verification

Checkout restrictions

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UpsellFly:Checkout Upsells

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Recommend products to customers in checkout to increase AOV Show more

UpsellFly: Checkout Upsells is a powerful tool designed to enhance your online store's checkout experience by implementing strategic product recommendations. This app allows you to easily create custom rules to suggest additional products on your checkout page, thereby boosting your average order value (AOV). With its intuitive interface, you can seamlessly set up and manage product suggestion rules tailored to your store’s needs. UpsellFly automatically displays discount prices on recommended products, enticing customers to add more to their carts before completing their purchase. Additionally, the app provides insightful sales reports from the checkout extension, enabling you to track and analyze the impact of your upselling strategies. Elevate your sales strategy with UpsellFly’s customizable recommendations to maximize revenue effortlessly.

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Shopify admin integration

Customizable rules

Display discount prices

Sales data reports

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Microsoft Shopping Feed

$9.99 / Month

7.4

15 Reviews

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Reach new customers and increase sales with Microsoft Ads Show more

Microsoft Shopping Feed is a powerful tool designed to enhance your sales and revenue by seamlessly syncing your product feed with Microsoft Shopping Ads (previously known as Bing Ads). The app offers an effortless setup process; simply connect your Microsoft Ads account and your product feed will automatically synchronize, enabling you to reach new customers through both free and paid listings on Microsoft Shopping. Whether your catalog includes 10 products or 10,000, the app supports unlimited catalog sizes, allowing you to upload your entire inventory without restrictions. Additionally, you have the flexibility to create custom rules, making it easy to exclude specific products or variants based on criteria such as vendor, product type, or price. With support for every country and currency compatible with Microsoft Shopping, you can effortlessly expand your market reach. Moreover, the app is backed by a dedicated support team of Microsoft Ads experts, ensuring that you receive real customer service and solutions tailored to your business needs.

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Automatic feed sync

No catalog limits

Exclude product rules

Free/paid listings

Supports all countries

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BoomGate: Checkout Validation

$4.99 / Month

7.9

29 Reviews

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Validate and block checkout based on predefined conditions Show more

BoomGate: Checkout Validation is a versatile app designed to streamline and enhance the checkout process by allowing merchants to implement custom constraints and rules. Using a powerful rules builder, you can create specific conditions such as minimum and maximum item quantities, and tag combinations for customers and products. The app supports advanced validation options, including product availability for authenticated users and checks based on product metafields, cart attributes, and line attributes. BoomGate makes it easy to apply rules across diverse scenarios by offering templates for predefined rules, which can be tailored further to meet specific business needs. Additionally, you can customize error messages in various languages, ensuring a seamless experience for customers around the globe. Ideal for online stores seeking robust checkout controls, this app helps to enhance order accuracy and customer satisfaction.

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Custom rules builder

Minimum/maximum quantities

Tag-based validation

Product availability control

Metafields validation

Cart and line attributes

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Perksly ‑ Auto‑Add Free Gifts

$8.99 / Month

(1/5)

1 Reviews

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Automatically add free gifts and rewards with flexible, personalized rules. Show more

Perksly ‑ Auto‑Add Free Gifts is a versatile app designed to enhance customer shopping experiences by automatically adding gifts, rewards, or upsell products to their carts based on customizable rules. Retailers can effortlessly set up and manage various promotional schemes, such as Buy X Get Y offers, automatic gift additions, or even allow customers to choose their perks through a user-friendly popup selector. The app's intuitive interface permits the creation and scheduling of multiple promotional rules, which can be precisely targeted by location using a built-in geolocation feature, ensuring a personalized touch. Perksly's flexible configuration allows businesses to run promotions during specific dates or holidays, maximizing promotional impact. By improving engagement and incentivizing purchases, Perksly contributes to increased customer satisfaction and sales growth.

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Auto-add gifts

Geolocation targeting

Flexible rules

Schedule promotions

Smart popup selector

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TrustPath Fraud Protection

$50-$125 / Month

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Real-time fraud detection and prevention for Shopify businesses.

Seamless shopify integration

Real-time fraud detection

Ip and email analysis

Customizable fraud rules

Clear risk indicators

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Order Tag Manager

$5-$20 / Month

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Automate Shopify order tagging for efficient, organized, and streamlined management.

Efficient order management

Custom rule tagging

Automated order tags

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Nordic: Payment & Delivery

8.2

5 Reviews

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Hide, rename or reorder payment & delivery methods Show more

Nordic: Payment & Delivery is a powerful Shopify app designed to enhance the checkout experience by allowing merchants to customize payment and delivery methods. Utilizing Shopify Functions, the app enables you to hide, rename, or reorder these methods effortlessly, tailoring the process to better suit your store's needs. Its stackable custom rule builder offers immense flexibility, allowing merchants to segment customers based on various criteria such as product vendor, tags, shipping details, SKU, weight, cart totals, country, currency, and language. The seamless integration into the Shopify store admin interface ensures smooth operation and effortless management. With Nordic, you can provide a more personalized and efficient checkout experience for your customers, ultimately enhancing satisfaction and conversion rates.

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Hide payment methods

Reorder methods

Personalized checkout

Rename delivery options

Custom rule builder

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SEON Fraud Prevention

$699 / Month

7.7

42 Reviews

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Detect fraud, prevent chargebacks and stop any business abuse Show more

SEON Fraud Prevention offers a comprehensive solution for store owners looking to combat fraud and minimize chargebacks without resorting to costly insurance services. Designed to cater specifically to the unique risk profile of each business, SEON allows users to customize their fraud prevention strategies to achieve an optimal approval rate. By leveraging real-time analysis of various data points—including email, phone, IP, card data, device information, and behavior—SEON harnesses AI and machine learning to validate transactions effectively. Its seamless integration ensures a frictionless experience for customers, while its robust security features shield businesses from fraudulent activities and financial losses. Highly customizable, SEON provides business-specific rules, along with allow/blocklists, to give users flexibility and control. Additionally, automation features enable auto-capture of payments for approved orders and automatic cancellation of declined ones, contributing to efficient and secure operations. Enhanced data transparency within the app aids in assessments, manual reviews, and system fine-tuning, ensuring businesses can continuously optimize their approach to fraud prevention.

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Seamless integration

Fraud prevention

Flexible rules

Behavior analysis

Real-time analysis

Ai machine learning

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Min&Max Limits by Limitsify

$4-$7 / Month

7.6

21 Reviews

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Min/Max limits for your store! Show more

Min&Max Limits by Limitsify is a versatile Shopify app designed to optimize the shopping experience with customizable purchase limits. This app allows store owners to set restrictions based on various criteria, such as products, SKU, vendors, product groups, and cart properties, without needing any coding skills. It seamlessly integrates with dynamic carts, cart drawers, and static carts, ensuring smooth operation across different cart types. Trusted by thousands of stores and millions of customers annually, it provides an efficient solution for managing purchase constraints. Shoppers receive real-time alerts to adjust their cart items during checkout, enhancing transaction efficiency and compliance with store policies. Min&Max Limits supports the creation of complex custom rules based on price, quantity, weight, and more, offering unparalleled flexibility for e-commerce retailers.

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Custom rules

Set min/max limits

Dynamic cart support

Alert notifications

Product group limits

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WHF Smart Tags

$1.99-$25.99 / Month

(3.4/5)

84 Reviews

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Automatically tag products, orders & customers, the smart way! Show more

WHF Smart Tags is an innovative app designed to streamline the process of tagging products, orders, and customers efficiently. By automating the tagging process, the app allows businesses to categorize their inventory and clientele based on type, vendor, price, weight, variant, quantity, and more. This smart tagging system can be likened to automated collections, offering a sophisticated and time-saving approach to organization. Users can quickly get started using preset tag rules or opt to create custom rules tailored to their unique business needs. With its user-friendly interface, setups can be completed within three minutes, freeing up valuable time for other business operations. WHF Smart Tags is an all-in-one solution, ensuring that all aspects of tagging are managed seamlessly, enhancing operational efficiency.

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Custom rules

Automatic tagging

Bulk operations

Preset tag rules

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Nova: Frequently Bought Hero

8

372 Reviews

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1 click Amazon-style recommended products and upsells Show more

Nova: Frequently Bought Hero is a powerful app designed to enhance your eCommerce sales strategy through intelligent upselling. By analyzing order history and customer purchasing habits, the app provides personalized product recommendations that boost conversion rates and increase the average order value. With just a single click, you can display an upsell widget directly on your product pages, offering customers exactly what they want at the crucial moment of purchase. The app offers extensive customization options, allowing you to tailor the widget’s design, settings, and colors to seamlessly match your shop's branding. Whether you prefer automated recommendations or want to set custom rules, Nova offers flexibility to meet your specific business needs. Additionally, should you need assistance, 24/7 live chat support is available to help you maximize the app's benefits and drive sales.

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Customization options

Automatic recommendations

One-click upsell

Smart recommendations

Historical data analysis

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Returns Plus ‑ Australia Post

(1/5)

1 Reviews

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Offer easy returns, with printer-less returns & dynamic rules. Show more

Returns Plus ‑ Australia Post is an efficient, customizable platform designed to streamline the return process for businesses and their customers. It offers automation features that allow businesses to set specific rules for non-returnable items, return windows, return locations, and approvals, removing the hassle from the return process. Customers benefit from a user-friendly interface, enabling them to initiate returns with just a few clicks and choose from a vast network of drop-off points. For businesses with an Australia Post parcel contract handling over 5,000 return parcels annually, the setup can be completed in two straightforward steps. The platform enhances brand identity by being fully customizable and integrates seamlessly with existing systems to track return intentions. Additionally, Returns Plus supports printer-less returns, making it convenient for customers to return items at post offices or retail partners without needing return labels.

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Order integration

Automate returns

Dynamic rules

Drop-off points

Customisable platform

Printer-less returns

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Shipping Tags ‑ Shipping Rules

$9.99-$19.99 / Month

6.1

24 Reviews

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Implement shipping rules & shipping rates via product tags Show more

Ship Shippify ‑ Shipping Rates is a versatile tool designed to enhance your store’s checkout experience by offering tailored shipping options. The app leverages product tags to enable you to craft custom shipping rules based on the contents of a customer's cart, making it perfect for everything from free shipping promotions to quantity-based and product-specific rates. Its logic-based parameters ensure that your shipping rates are always accurately displayed, providing a seamless experience for both you and your customers. With no coding required, Ship Shippify allows for quick implementation of fully customized shipping rates and rules, making it accessible even to those with no technical expertise. Ideal for setting up bundle and shipping thresholds, it simplifies the process of merging complex shipping scenarios without causing confusion at checkout. Additionally, the app includes a shipping calculator feature that displays estimated delivery dates, enhancing transparency and setting clear expectations for delivery times.

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No coding required

Custom shipping rates

Shipping calculator

Shipping rule creation

Product tag logic

Merge shipping options

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Shopify Custom rules apps

Related Categories

Price

Based on reviews

Showing 40 to 60 of 39 Apps

Bestsellers reSort ‑ Organizer

Easy Price Bulk

Delivery Time Guru

Scala ‑ Hide Sold Variants

AddressGuard Address Validator

King Checkout Validation

CheckoutStride

UpsellFly:Checkout Upsells

Microsoft Shopping Feed

BoomGate: Checkout Validation

Perksly ‑ Auto‑Add Free Gifts

TrustPath Fraud Protection

Order Tag Manager

Nordic: Payment & Delivery

SEON Fraud Prevention

Min&Max Limits by Limitsify

WHF Smart Tags

Nova: Frequently Bought Hero

Returns Plus ‑ Australia Post

Shipping Tags ‑ Shipping Rules