Shopify Custom rules apps 2026

EG Auto Add to Cart Free Gift

$14.99-$29.99 / Month

9.4

930 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.

Show less

Automatic gift addition

Scheduled promotions

Rule-based upsells

Install App

Watermelon Order Limits

9.1

16 Reviews

Claim Offer

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.

Show less

Multi-language support

Custom checkout rules

Prevent bulk buying

Flexible order limits

Enforce purchase rules

Set minimum quantities

Install App

Veil ‑ Hide Sold Variants

$4.99 / Month

7.9

18 Reviews

Claim Offer

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.

Show less

Hide sold-out variants

Custom rule-based hiding

Compatible with any theme

Install App

Fraud Control

(2.5/5)

17 Reviews

Claim Offer

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.

Show less

Custom rule creation

Fraud risk reports

Fraud trend analytics

Automated fraud operations

Predefined rule recommendations

Checkout fraud blocking

Install App

DT: Estimated Delivery Date

$7.99-$19.99 / Month

8.8

73 Reviews

Claim Offer

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.

Show less

Design customization

Estimated delivery date

Custom rules

Order countdown timer

Shipping times display

Geolocation zones

Install App

DS: Address Validation / Block

$4.99-$49.99 / Month

9.1

21 Reviews

Claim Offer

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.

Show less

Real-time validation

Express checkout support

Block invalid addresses

Keyword matching

Field length checks

Regex matching

Install App

Fraud Falcon ‑ Fraud Rules

$29.99-$399.99 / Month

9.1

7 Reviews

Claim Offer

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.

Show less

Real-time alerts

Auto-cancel orders

Customizable detection rules

Rule testing

Priority rule setting

Install App

Related Products | Cart Upsell

$7.9-$14.9 / Month

9.1

5 Reviews

Claim Offer

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.

Show less

Manual product selection

Show related products

Product combination rules

Custom display interface

Install App

Scala ‑ Hide Sold Variants

$7.99 / Month

9.1

6 Reviews

Claim Offer

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.

Show less

Hide sold-out variants

Custom disabled overlay

Unlimited variants support

Custom rules hiding

Compatibility with custom apps

Install App

Wiz: Checkout Upsell & Rules

$49-$199 / Month

9.1

50 Reviews

Claim Offer

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.

Show less

Content customization

Checkout upsells

Thank you page customization

Custom rules

Form validation

Install App

BoomGate: Checkout Validation

$4.99 / Month

9.1

29 Reviews

Claim Offer

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.

Show less

Custom rules builder

Minimum/maximum quantities

Tag-based validation

Product availability control

Metafields validation

Cart and line attributes

Install App

Auto Ready for Pickup | AI Eff

$19 / Month

8.2

1 Reviews

Claim Offer

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.

Show less

Automated notifications

Customizable rules

Instant order processing

Time delay option

Operational hours processing

Install App

Bestsellers reSort ‑ Organizer

$9.99-$39.99 / Month

8

77 Reviews

Claim Offer

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.

Show less

Custom rules

Automatic sorting

Schedule featured

Organize by tags

Mix sorting rules

Install App

RedFlag

$4-$6 / Month

9.1

2 Reviews

Claim Offer

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.

Show less

Order tagging

Order cancellation

Customizable rules

Automatic fraud detection

Advanced protection

Install App

CheckoutStride

$8 / Month

Claim Offer

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.

Show less

Trust badges

Hide shipping methods

Cross-selling capabilities

Hide payment methods

Age verification

Checkout restrictions

Install App

Order Tag Manager

$5-$20 / Month

Claim Offer

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

Efficient order management

Custom rule tagging

Automated order tags

Install App

Super Variant Title

$5 / Month

8.2

1 Reviews

Claim Offer

Change a Product Title based on its Variant Name, SKU and more Show more

Super Variant Title is a powerful app designed to enhance the shopping experience by dynamically updating product titles based on the selected variant. This feature ensures that customers have a clear and precise understanding of the product they are considering, reducing confusion and potentially leading to increased cart additions. The app provides flexibility by allowing you to set a universal rule that applies to all product variants in your store or customize titles for specific variants, giving you control over how products are presented. With its user-friendly interface, you can easily navigate through your product list and tailor variant titles, ensuring accurate and relevant information at a glance. This straightforward yet effective tool helps streamline the buying process, contributing to better customer satisfaction and increased sales. By providing clarity, Super Variant Title not only enhances the customer journey but also empowers store owners to present their products in the most effective manner.

Show less

Update product title

Single rule

Specific variant rules

Install App

Returns Plus ‑ Australia Post

(1/5)

1 Reviews

Claim Offer

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.

Show less

Order integration

Automate returns

Dynamic rules

Drop-off points

Customisable platform

Printer-less returns

Install App

YT: Country blocker IP blocker

(1/5)

3 Reviews

Claim Offer

Advanced Country & IP Blocking tool for your store Show more

YT: Country Blocker IP Blocker is a powerful tool designed to enhance the security of your online store by controlling access to it. This app allows you to effortlessly restrict entry from specific countries and IP addresses, ensuring your store remains shielded from unwanted visitors. Its user-friendly interface makes it easy to configure and tailor accessibility with customizable country and IP-based rules. By focusing on high-risk areas, you can effectively safeguard your store against potential threats. The app integrates seamlessly with your store, offering a hassle-free installation process. Strengthen your store’s defenses with YT: Country Blocker IP Blocker for enhanced peace of mind.

Show less

Seamless integration

User-friendly interface

Customizable rules

Ip whitelisting

Country blocking

Install App

AddressGuard Address Validator

9.1

29 Reviews

Claim Offer

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.

Show less

Multi-language support

Validate addresses

Prevent failed deliveries

Checkout address prompt

Ai rules engine

Address cleansing

Install App

Shopify Custom rules apps

Related Categories

Price

Based on reviews

Showing 1 to 20 of 39 Apps

EG Auto Add to Cart Free Gift

Watermelon Order Limits

Veil ‑ Hide Sold Variants

Fraud Control

DT: Estimated Delivery Date

DS: Address Validation / Block

Fraud Falcon ‑ Fraud Rules

Related Products | Cart Upsell

Scala ‑ Hide Sold Variants

Wiz: Checkout Upsell & Rules

BoomGate: Checkout Validation

Auto Ready for Pickup | AI Eff

Bestsellers reSort ‑ Organizer

RedFlag

CheckoutStride

Order Tag Manager

Super Variant Title

Returns Plus ‑ Australia Post

YT: Country blocker IP blocker

AddressGuard Address Validator