Shopify Custom rules apps 2025

EG Auto Add to Cart Free Gift

$14.99-$29.99 / Month

9.4

861 Reviews

Auto add to cart free gift with purchase + BOGOS, Buy X Get Y Show more

EG Auto Add to Cart Free Gift is a powerful tool designed to enhance your online store's shopping experience by automatically adding free gifts or product add-ons to customers' carts based on custom rules. This app empowers you to boost sales with versatile add-to-cart upsells, including BOGO (Buy One Get One) offers and more. With its user-friendly interface, creating rules for free gift upsells is intuitive and straightforward, making it accessible for users of all technical levels. You can create complex cartbot-like rules to trigger upsells based on cart value or specific products, and even schedule promotions to activate at specific times. Additionally, the app allows you to set up targeted campaigns, offering free gifts based on product collections or individual items. EG Auto Add to Cart Free Gift is your go-to solution for running seamless and dynamic promotions that can significantly enhance your brand's appeal and customer satisfaction.

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Automatic gift addition

Scheduled promotions

Rule-based upsells

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Veil ‑ Hide Sold Variants

$4.99 / Month

7.9

16 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 The app is user-friendly, allowing you to focus more on managing your business without worrying about outdated product displays.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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DS: Address Validation / Block

$4.99-$49.99 / Month

9.1

18 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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Address Guard ‑ Validator

9.1

28 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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Fraud Control

(2.8/5)

13 Reviews

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Block known fraud and automate operations to maximize revenue. Show more

Fraud Control is a comprehensive app designed to streamline fraud prevention and enhance your store’s revenue by automating fraud operations. It offers detailed analytics to help you understand your store’s fraud risk, providing insights into acceptance rates and identifying high-risk orders. The app suggests predefined rules and allows you to create custom criteria to preemptively block fraudulent activities at checkout. With its fraud risk reports, you can monitor and analyze fraud trends over time, enabling informed decision-making. The integration with Flow further simplifies the process by automating fraud detection, reducing the time spent on manual monitoring. By blocking checkouts before they turn into orders, Fraud Control ensures a secure shopping environment for both you and your customers.

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Custom rule creation

Fraud risk reports

Fraud trend analytics

Automated fraud operations

Predefined rule recommendations

Checkout fraud blocking

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Watermelon Order Limits

9.1

6 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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Wiz: Checkout Upsell & Rules

$49-$199 / Month

9.1

47 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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Bestsellers reSort ‑ Organizer

$9.99-$39.99 / Month

9.1

77 Reviews

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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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King Checkout Validation

$4.99-$9.99 / Month

9.1

11 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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DT: Estimated Delivery Date

$7.99-$19.99 / Month

8.4

70 Reviews

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Showcase an estimated delivery date timeline on product pages Show more

DT: Delivery Timer is a powerful tool designed to enhance your online store’s conversion rates by clearly communicating delivery and shipping times to customers. By providing precise delivery estimations tailored to your store's specific order, cut-off, and dispatch times, it reduces uncertainty and friction at checkout. The app allows you to set up geolocation zones, ensuring accurate delivery details across different countries and states. It features customizable options to match your store's design and offers custom rules for varied products and collections. With a user-friendly "get it by" countdown and delivery timer, DT: Delivery Timer creates a seamless visual timeline from order placement to receipt. This clarity in communication not only improves customer satisfaction but also motivates buyers to complete their purchases, potentially boosting your sales.

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Design customization

Estimated delivery date

Custom rules

Order countdown timer

Shipping times display

Geolocation zones

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BoomGate: Checkout Validation

$4.99 / Month

9.1

30 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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Side cart | Upsell

8.2

4 Reviews

Create converting volume discounts & upsell order bump. Show more

Volume Discounts is a powerful app designed to help merchants boost sales by implementing tiered pricing tables and quantity breaks directly on product pages, with added upsell order bumps on cart and drawer pages. This versatile tool allows you to effortlessly create volume discounts across multiple products with just a few clicks. The app's customization features enable you to adjust colors and styles to seamlessly integrate with your store's unique look and feel. By utilizing custom rules based on cart contents, specific products, shipping options, or customer segments, you can strategically present the best deals to the right audience. The integration of native discounts via Shopify Functions ensures a smooth and efficient discount creation process. Moreover, Volume Discounts features a comprehensive dashboard where you can monitor and analyze the extra revenue generated, empowering you to make informed business decisions.

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Quantity breaks

Tiered pricing

Custom rules

Upsell order bump

Styling customization

Revenue dashboard

Microsoft Shopping Feed

$9.99 / Month

9.1

14 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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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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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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Scala ‑ Hide Sold Variants

$7.99 / Month

9.1

5 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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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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Min&Max Limits by Limitsify

$4-$7 / Month

7.4

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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Related Products | Cart Upsell

$7.9-$14.9 / Month

9.1

5 Reviews

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Easy to create and manage related products on product pages Show more

The "Related Products | Cart Upsell" app is designed to enhance the shopping experience by helping customers find products that best meet their needs while simultaneously boosting your sales. By displaying related products, this app enriches your shop and encourages customers to complete their purchases. It offers an easy implementation process by allowing you to create product combinations based on specific rules you define. With the ability to showcase related products through categories, collections, or manual selection, this app provides flexibility in how product recommendations are displayed. You can also customize the display interface and the display type for each product, ensuring that your shop's layout and aesthetic align with your brand’s identity. Overall, this app is a strategic tool for increasing order value and enhancing customer satisfaction.

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Manual product selection

Show related products

Product combination rules

Custom display interface

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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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Shopify Custom rules apps

Related Categories

Price

Based on reviews

Showing 1 to 20 of 39 Apps

EG Auto Add to Cart Free Gift

Veil ‑ Hide Sold Variants

DS: Address Validation / Block

Address Guard ‑ Validator

Fraud Control

Watermelon Order Limits

Wiz: Checkout Upsell & Rules

Bestsellers reSort ‑ Organizer

King Checkout Validation

DT: Estimated Delivery Date

BoomGate: Checkout Validation

Side cart | Upsell

Microsoft Shopping Feed

HKT: Auto Tag ‑ Order Tagger

WHF Smart Tags

Scala ‑ Hide Sold Variants

ChannelgridPublic

Min&Max Limits by Limitsify

Related Products | Cart Upsell

SEON Fraud Prevention