Shopify Custom rules apps 2026

UpsellFly:Checkout Upsells

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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Fraud Falcon ‑ Fraud Filter

$29.99-$399.99 / Month

8.2

8 Reviews

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Stop fraud losses by automatically blocking suspicious orders Show more

FraudFalcon ‑ Fraud Prevention is an essential tool for merchants seeking to safeguard their businesses from fraudulent activities. With its customizable detection rules, merchants can automatically identify and cancel suspicious orders based on key risk indicators like discrepancies between shipping and billing addresses, unusual ordering patterns, or the use of dubious email domains. This app allows users to tailor each rule to align with specific risk tolerance and business needs, ensuring effective fraud prevention without compromising the shopping experience. Ideal for businesses of all sizes, FraudFalcon offers features such as instant auto-cancellation of risky orders with immediate restocking and the ability to test rules before implementation. Merchants can prioritize rules to protect loyal customers and receive alerts with consolidated access to all blocked orders. FraudFalcon combines robust fraud detection with user-friendly management, helping merchants maintain secure yet seamless transactions.

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Real-time alerts

Auto-cancel orders

Customizable detection rules

Rule testing

Priority rule setting

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RedFlag

$4-$6 / Month

9.1

3 Reviews

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Automatically detect and cancel fraudulent orders. Show more

RedFlag is an innovative app designed to enhance personal safety and awareness in a variety of environments. It allows users to receive real-time alerts about potential threats or hazards in their vicinity, using both community-based reporting and official sources. By leveraging location-based technology, RedFlag ensures that notifications are timely and relevant to a user's current position. The app also provides features for users to report suspicious activities, helping to keep others informed and promoting a community-driven effort in safety management. With an easy-to-use interface, RedFlag offers both peace of mind and a proactive approach to personal security for users on the go. Additionally, customizable alert settings allow users to tailor the information they receive based on their specific needs or preferences. Whether you're traveling, out for a run, or simply want to stay informed, RedFlag serves as a reliable companion in keeping you and your community safe.

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Order tagging

Order cancellation

Customizable rules

Automatic fraud detection

Advanced protection

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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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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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HKT: Auto Tag ‑ Order Tagger

$9.99 / Month

(1/5)

1 Reviews

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Automate order, product & customer tagging using custom rules Show more

HKT: Auto Tag – Order Tagger is a versatile app designed to streamline your store's workflow by automating the tagging process. By intelligently assigning tags to orders, customers, and products based on customizable conditions, the app enhances your ability to search and filter with ease. Say goodbye to the tedious task of manual tagging; HKT efficiently applies tags that match your specified criteria. With support for multiple conditions, it ensures that all your tagging needs are met with precision. Getting started is a breeze, and you can have your automated tagging system set up in five minutes or less. Ideal for those seeking to enhance their store’s organizational capabilities without the hassle of manual input.

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Tag orders automatically

Tag customers automatically

Tag products automatically

Multiple tagging conditions

Flexible condition groups

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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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Scala ‑ Hide Sold Variants

$7.99 / Month

8.2

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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DS: Address Validation / Block

$5.99 / Month

8.2

23 Reviews

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Validate addresses in real-time to cut costs and reduce errors Show more

Validify - Address Validation is a powerful tool designed to enhance shipping accuracy by preventing invalid addresses from being processed at checkout. By detecting issues such as missing house numbers, PO Boxes, special characters, and incorrect zip codes, it ensures that only valid addresses are accepted. The app is equipped with advanced features like field length checks, keyword and regex matching, and VAT number verification, allowing for comprehensive address validation. Customizable rules allow users to set specific criteria based on order amount, specific products, and customer data. Validify supports express checkouts and offers multi-language prompts, making it adaptable for diverse customer bases. Additionally, the app will automatically hold orders with address issues for review, helping to reduce costs and improve customer satisfaction by minimizing delivery errors.

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Real-time validation

Express checkout support

Block invalid addresses

Keyword matching

Field length checks

Regex matching

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SLVD.ai: Google Shopping Feed

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Create Google Shopping feeds with multilingual, multicurrency support and advanced mapping. Show more

Adon Google Shopping Feed is a versatile app designed to optimize ecommerce businesses for Google Shopping Ads. It effortlessly generates a Google Shopping XML feed that supports multiple languages and currencies to cater to diverse markets. Users can build and customize multiple feeds by mapping attribute expressions, setting specific rules, and localizing feeds according to different market requirements. The app offers robust functionalities, allowing users to edit product details, fix issues, and proactively detect potential errors. Its advanced options include custom rule definitions for feed attributes, collections, products, and variants, ensuring high feed accuracy. Additionally, it integrates seamlessly with Shopify Markets, enhancing multi-language and multi-currency support. With this app, users can retrieve comprehensive product lists and pinpoint issues such as missing descriptions or colors, all while optimizing their feed through advanced mapping and filtering options.

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Multilingual support

Feed optimization

Error detection

Rule-based customization

Google shopping feeds

Product editing

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Melon Minimum Order Quantity

8.2

26 Reviews

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Set flexible order limits, prevent bulk buying, and enforce purchase rules. Show more

Watermelon Order Limits is a versatile app designed to help merchants implement flexible order constraints tailored to individual business needs. It empowers store owners to set quantity, value, and weight limits for products, variants, collections, or entire carts, effectively preventing bulk buying and ensuring inventory control. With its scheduling capabilities and multi-language support, the app allows for seamless customization of order rules, without the need for any coding skills. Merchants can target specific customer segments or geographical regions, providing a personalized shopping experience and optimizing stock levels. The app also allows for the display of custom limit warnings through personalized messages and vibrant visual styles, enhancing customer communication and compliance. Ideal for businesses aiming to boost sales revenue, Watermelon Order Limits ensures smooth operational flow by enforcing Minimum Order Quantities (MOQ) strategically.

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Multi-language support

Custom checkout rules

Prevent bulk buying

Flexible order limits

Enforce purchase rules

Set minimum quantities

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BadgeFlow

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Automate product badges based on stock and pricing for seamless integration.

Real-time updates

Seamless integration

Custom automation rules

Custom badge design

Automate badge display

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Wiz: Checkout Upsell & Rules

$49-$199 / Month

8

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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Divy Auto Split Orders

$14.95-$48.95 / Month

6.9

7 Reviews

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Effortlessly automate order splitting for optimized Shopify store management. Show more

Splinter: Split Orders is a powerful order management app designed to seamlessly automate the splitting of orders in your Shopify store. With Splinter, you can effortlessly divide orders based on location, SKU, type, or vendor, adhering to custom rules you set. This automation ensures precision and eliminates the manual hassle of dividing orders. By directing items to specific warehouses, the app optimizes fulfillment, streamlining multi-vendor operations and enhancing order accuracy. With Splinter, not only do you save time, but you also reduce errors in your logistics, making your order management process more efficient and reliable. Enjoy smoother business operations with Splinter’s intelligent order splitting capabilities.

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Automated order splitting

Custom rule setting

Multi-vendor routing

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ChannelgridPublic

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Let's Measure Your Profit Show more

ChannelGridPublic is a comprehensive app designed to calculate the true profit of your business by considering all relevant revenue and cost metrics. It seamlessly integrates with platforms such as Shopify, Google Ads, Google Analytics, and Facebook Ads, automatically extracting data to ensure accurate calculations. Users can also manually input data and customize calculation rules to suit their specific needs. ChannelGridPublic efficiently processes this information and presents the results clearly and concisely. This app empowers businesses to gain insightful financial visibility and make well-informed decisions by providing a reliable profit analysis. Whether you're managing a small online shop or handling multiple advertising channels, ChannelGridPublic simplifies the complex task of profit calculation, offering a robust tool for optimizing business strategies.

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Automatic data import

Calculates true profit

Revenue and costs metrics

Manual data input

Custom calculation rules

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Veil ‑ Hide Sold Variants

$4.99 / Month

7.9

19 Reviews

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Easily Hide out of stock or unavailable or specific variants Show more

Veil ‑ Hide Sold Variants is a powerful app designed to optimize your online store's product offerings by seamlessly hiding sold-out or unavailable variants, ensuring a clean and enticing shopping experience for your customers. With just a click, you can eliminate confusion and present only available product options, thereby increasing customer satisfaction and boosting sales. The app is user-friendly, allowing you to focus more on managing your business without worrying about outdated product displays. Veil's flexibility allows you to hide variants based on custom rules such as inventory levels or tags, giving you full control over your store's presentation. Whether you're using a custom theme or any other, Veil integrates effortlessly, enhancing both the functionality and aesthetics of your store. Elevate your customer’s shopping experience and streamline inventory management with Veil today.

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Hide sold-out variants

Custom rule-based hiding

Compatible with any theme

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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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Auto Ready for Pickup | AI Eff

$19 / Month

8.2

1 Reviews

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Automate "Ready for Pickup" notifications with customizable rules. Set and forget! Show more

Mark Ready for Pickup | AI Eff is a streamlined tool designed to enhance the local pickup experience for Shopify merchants and their customers. With the goal of eliminating the unnecessary wait time associated with manual order processing, this app automatically marks orders as "Ready for Pickup" based on customizable rules defined by the merchant. This automation ensures that customers are notified promptly, thereby improving customer satisfaction. Additionally, the app offers features like adding a time delay to make processing appear more natural and aligning order notifications with your store or warehouse hours to prevent inconvenient off-hours alerts. Simplify your workflow and enhance customer experience by setting it up once and letting the app handle the rest. Mark Ready for Pickup is the perfect solution for merchants who want to offer a seamless and efficient local pickup option.

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Automated notifications

Customizable rules

Instant order processing

Time delay option

Operational hours processing

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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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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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Shopify Custom rules apps

Related Categories

Price

Based on reviews

Showing 40 to 60 of 40 Apps

UpsellFly:Checkout Upsells

Fraud Falcon ‑ Fraud Filter

RedFlag

Order Tag Manager

WHF Smart Tags

HKT: Auto Tag ‑ Order Tagger

Nova: Frequently Bought Hero

Scala ‑ Hide Sold Variants

DS: Address Validation / Block

SLVD.ai: Google Shopping Feed

Melon Minimum Order Quantity

BadgeFlow

Wiz: Checkout Upsell & Rules

Divy Auto Split Orders

ChannelgridPublic

Veil ‑ Hide Sold Variants

Easy Price Bulk

Auto Ready for Pickup | AI Eff

Perksly ‑ Auto‑Add Free Gifts

CheckoutStride