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Cart alerts Shopify Apps

Find top-rated Cart alerts tools for Shopify. Explore 20+ apps with detailed reviews, pricing information, and feature comparisons.

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Stop resellers and stockouts with order limits, minimum order quantity, and quantity rules. Avada Order Limits gives every store a rule engine for any checkout. Set minimum order quantity, min order quantity, max quantity and quantity limit by product, variant, collection, cart, or customer tag. Block bulk re-buyers with order limit caps that reset by day, month, year, or lifetime, and run bulk quantity rules on Shopify Functions. Sell in packs of 6, 12, or 50, so wholesale buyers clear order minimums on their own. Human support sets up your order limits without code. 30 languages. Avada Order Limits gives every store a rule engine for any checkout. Set minimum order quantity, min order quantity, max quantity and quantity limit by product, variant, collection, cart, or customer tag. Block bulk re-buyers with order limit caps that reset by day, month, year, or lifetime, and run bulk quantity rules on Shopify Functions. Sell in packs of 6, 12, or 50, so wholesale buyers clear order minimums on their own. Human support sets up your order limits without code. 30 languages. more Min quantity and max quantity per product, variant, collection, or whole cart Minimum order quantity in packs of 6, 12, 50 for wholesale order minimums Order limits and minimum order rules block resellers Quantity limit per customer by day, month, year, lifetime Bulk quantity rules that run on Shopify checkout rules validation

5.0(Reviews)

Checkout rules and checkout to power checkout customizer an boost your checkout conversion rate. Blockify brings powerful checkout customization and checkout rules to your Shopify store. Use Blockify Checkout Rules customizer, validate carts and addresses, set oder limits, and streamline payment and shipping. Reduce friction on checkout customization & stop spam and fake orders with checkout form, and boost AOV with checkout rules/blocks and post‑purchase blocks. Customize checkout rules for B2C and B2B stores by checkout extensibility functions by refined rules (payment and shipping). Blockify brings powerful checkout customization and checkout rules to your Shopify store. Use Blockify Checkout Rules customizer, validate carts and addresses, set oder limits, and streamline payment and shipping. Reduce friction on checkout customization & stop spam and fake orders with checkout form, and boost AOV with checkout rules/blocks and post‑purchase blocks. Customize checkout rules for B2C and B2B stores by checkout extensibility functions by refined rules (payment and shipping). more Enforce checkout rules and order limits, manage checkout discounts to control CX Reduce confusion on the checkout page by hiding, reordering, or renaming options Lift AOV with checkout rules and post‑purchase upsell, checkout extensibility. Protect revenue with checkout customization to prevent risky orders. Tailor B2C and B2B experiences with checkout rules, discounts and customize.

4.9(Reviews)

Set custom checkout rules to block unwanted orders and tailor shipping and payment options. BoomGate adds a validation layer to your checkout that decides which orders can be completed. Build conditional rules from cart contents, product details, quantities, customer tags, order history, and shipping or billing addresses, then block checkout with a clear custom message when an order doesn't qualify. The same engine can hide or reorder delivery and payment methods, restrict purchases by date and time, and enforce minimum or maximum order requirements - all configured without code. BoomGate adds a validation layer to your checkout that decides which orders can be completed. Build conditional rules from cart contents, product details, quantities, customer tags, order history, and shipping or billing addresses, then block checkout with a clear custom message when an order doesn't qualify. The same engine can hide or reorder delivery and payment methods, restrict purchases by date and time, and enforce minimum or maximum order requirements - all configured without code. more AI Rule Builder — Generate rules by describing them in plain English 3 Rule Types — Block checkout, hide payments or delivery options. 70+ Conditions — Tags, metafields, addresses, cart attributes & more. Templates — Ready-made rules for common validation scenarios. Import & Export — Copy rules between stores or save them as backups

4.9(Reviews)

Cart & Checkout Quantity Limit allows you to set product, cart & checkout quantity and value limit Very powerful tool designed to enhance your Shopify store's functionality by allowing you to set limits on both the quantity and total price of items in customers' shopping carts and checkout. Key Features include applying checkout limits for each individual product separately or a total amount and quantity limit. Show custom messages to customers. This app is also very helpful in restricting huge fake COD orders which can change your stats on analytics. Very powerful tool designed to enhance your Shopify store's functionality by allowing you to set limits on both the quantity and total price of items in customers' shopping carts and checkout. Key Features include applying checkout limits for each individual product separately or a total amount and quantity limit. Show custom messages to customers. This app is also very helpful in restricting huge fake COD orders which can change your stats on analytics. more Product Quantity Limit Cart & Checkout Total Quantity Limit. Apply limit for each individual product. Cart & Checkout Total Value Limit, Order Total Value Limit Stop Big Fake COD order which can change your stats in analytics. Order & Checkout Amount Limit to stop huge fake COD orders.

3.1(Reviews)

CartBlock validates or blocks any order, protects from bots and frauds using multiple conditions CartBlock's customizable conditions allow you to set specific rules, blocking purchases an orders based on criteria like product quantity, country, customer profiles, discount code and much more making it the perfect solution for blocking customers or bots. It maintains transparency through warnings and messages at critical points, ensuring customers are well-informed. A smart dynamic Captcha with single or multiple conditions can be added to the checkout. CartBlock's customizable conditions allow you to set specific rules, blocking purchases an orders based on criteria like product quantity, country, customer profiles, discount code and much more making it the perfect solution for blocking customers or bots. It maintains transparency through warnings and messages at critical points, ensuring customers are well-informed. A smart dynamic Captcha with single or multiple conditions can be added to the checkout. more Block or validate purchases/orders by multiple rules. Display warnings and messages on product pages, cart pages, and during checkout. Bots Block: protect your store from fraudulent transactions Smart Dynamic Captcha in the checkout with single or multiple conditions Multichannel support: in-app chat, website resources and social media engagement

4.6(Reviews)

Block unwanted transactions and bots, ensuring only valid orders are placed through multiple rules. Cart Lock offers customizable conditions to block unwanted purchases based on specific rules such as country, product quantity, customer profiles, discounts, markets, and more—making it ideal for stopping bots. With real-time validation powered by Shopify Functions, it ensures only valid orders are placed. Transparency is maintained through clear warnings, keeping customers informed. Moreover it’s very easy to integrate, with a simple form, making it a straightforward solution for store owners. Cart Lock offers customizable conditions to block unwanted purchases based on specific rules such as country, product quantity, customer profiles, discounts, markets, and more—making it ideal for stopping bots. With real-time validation powered by Shopify Functions, it ensures only valid orders are placed. Transparency is maintained through clear warnings, keeping customers informed. Moreover it’s very easy to integrate, with a simple form, making it a straightforward solution for store owners. more Block customers by country blocker, amount, minimum order quantity limits. Block fraud orders, block shipping, zip codes, states and block 0 orders. Validate orders, block cart currency, discount amounts, customer tags, company. Block country. Show warnings on cart, product pages and during checkout. Cart validation rules, checkout restrictions, minimum quantity order limits.

4.8(Reviews)

Checkmate helps you craft regulations guaranteeing every purchase aligns with your specifications Checkmate Pro allows stores to set conditions for cart and checkout validations without having to use any custom code. Using Checkmate Pro, Shopify stores can set maximum discount values, limit quantities per cart, set custom error messages and much more. Checkmate Pro has a variety of conditions that can be used to validate your cart and checkout requirements in a plug-and-play, no-code, easy to use application. Checkmate Pro allows stores to set conditions for cart and checkout validations without having to use any custom code. Using Checkmate Pro, Shopify stores can set maximum discount values, limit quantities per cart, set custom error messages and much more. Checkmate Pro has a variety of conditions that can be used to validate your cart and checkout requirements in a plug-and-play, no-code, easy to use application. more Restrict purchases based on cart total or quantity or 20+ other conditions Display clear error messages when the validations fails so customers are aware Protection from fraudulent orders and transactions with transparency No coding required, just plug and play support for all rules. Multiple rules can work together opening up the countless possibilities

0.0(Reviews)

Create and enforce detailed validation rules to control who can complete an order from your store. Welcome to Checkout Guardian, An App designed to give merchants complete control over their store's checkout process. Whether you're looking to restrict purchases based on location, order quantity, or customer history, Checkout Guardian equips you with the tools to tailor your checkout experience, ensuring every transaction aligns perfectly with your business strategy. Empower your store with Checkout Guardian and transform your checkout process into a seamless, secure, and sophisticated system. Welcome to Checkout Guardian, An App designed to give merchants complete control over their store's checkout process. Whether you're looking to restrict purchases based on location, order quantity, or customer history, Checkout Guardian equips you with the tools to tailor your checkout experience, ensuring every transaction aligns perfectly with your business strategy. Empower your store with Checkout Guardian and transform your checkout process into a seamless, secure, and sophisticated system. more Unlimited combinations for Cart & Checkout validation rules. Native & Lightweight design, seamlessly embeds in Shopify Admin. User-friendly interface for effortless rule creation. No coding needed, works immediately post-installation.

4.3(Reviews)

Protect margins and stock with MOQ and min/max rules for products, variants, carts, and B2B buyers. Commetiq helps retail, wholesale, and B2B stores prevent undersized or oversized orders. Set minimum and maximum quantity, value, or weight rules for products, variants, collections, or the full cart. Count variants separately or together at product level. Target rules by customer group, tag, Shopify B2B company, or shipping country. Show customizable messages on product, cart, and checkout surfaces. Use AI recommendations and reports to review limit performance. No theme code required. Commetiq helps retail, wholesale, and B2B stores prevent undersized or oversized orders. Set minimum and maximum quantity, value, or weight rules for products, variants, collections, or the full cart. Count variants separately or together at product level. Target rules by customer group, tag, Shopify B2B company, or shipping country. Show customizable messages on product, cart, and checkout surfaces. Use AI recommendations and reports to review limit performance. No theme code required. more Set quantity, value, and weight limits by product, collection, or cart Count variants separately or combine them under one product-level limit Target rules by customer group, tag, B2B company, or shipping country Customize limit messages on product pages, cart, mini-cart, and checkout Use AI suggestions and reports to review the impact of each rule

5.0(Reviews)

Control demand with customer order limits and recover lost sales with back in stock alerts Set order limits that remember your customers. Create customer lifetime purchase limits by quantity or spend, tracked across all orders, not just per cart. Add min/max cart limits, weight and mixed cart rules by product, variant or tag, with clear customer limit messages at checkout. Sold out? Add a Notify me form so shoppers join the waitlist, then send notify me alerts by email and browser push when you restock. Checkout rules, Shopify Flow and 130+ languages included. Set order limits that remember your customers. Create customer lifetime purchase limits by quantity or spend, tracked across all orders, not just per cart. Add min/max cart limits, weight and mixed cart rules by product, variant or tag, with clear customer limit messages at checkout. Sold out? Add a Notify me form so shoppers join the waitlist, then send notify me alerts by email and browser push when you restock. Checkout rules, Shopify Flow and 130+ languages included. more Lifetime purchase limits per customer, tracked across all orders, not per cart Min/max quantity, price and weight rules by product, variant or product tag Cart limits and mixed cart rules with clear customer limit messages at checkout Notify me alerts by email & browser push when you restock; unlimited signups Checkout rules for payment & shipping methods; Shopify Flow, 130+ languages

4.6(Reviews)

Order limit: Control cart with min-max limits on price, weight, and quantity. The hassle-free way to enhance your online store's shopping experience. Want to avoid over-selling or under-selling? You can easily set minimum and maximum order limits on collections, product types, and tags. Whether it's promotional items or prepackaged cases, you're in control. Tailor your limit-setting rules to target specific audiences like wholesale customers, and keep everyone informed with handy notifications right on the cart page. It's a breeze to set up, with zero coding needed. The hassle-free way to enhance your online store's shopping experience. Want to avoid over-selling or under-selling? You can easily set minimum and maximum order limits on collections, product types, and tags. Whether it's promotional items or prepackaged cases, you're in control. Tailor your limit-setting rules to target specific audiences like wholesale customers, and keep everyone informed with handy notifications right on the cart page. It's a breeze to set up, with zero coding needed. more Smart Cart Limits: Set min-max limits on collections, tags, and types. Targeted Rules: Customize limits for specific audiences like wholesalers. Real-Time Alerts: Instant cart notifications for a seamless shopping experience. Zero Coding: Easy setup with no coding skills required.

3.0(Reviews)

Take control of stock, Set MOQ, Order Limits & Checkout Rules for B2B wholesale, Retail stores. KOR Order Limits helps you enforce Minimum Order Quantity (MOQ), Checkout Rules & limit order quantity by product, variant, collection, or customer tag built for B2B wholesale. Sell in packs or multiples & set Future limits by custom days. Limit by cart quantity, order amount, weight & max orders. Prevent overselling & protect stock with a Low Stock Counter. Use the AI Assistant to build limits fast. Set priority order, bypass high-value carts & bulk manage via CSV. KOR Order Limits helps you enforce Minimum Order Quantity (MOQ), Checkout Rules & limit order quantity by product, variant, collection, or customer tag built for B2B wholesale. Sell in packs or multiples & set Future limits by custom days. Limit by cart quantity, order amount, weight & max orders. Prevent overselling & protect stock with a Low Stock Counter. Use the AI Assistant to build limits fast. Set priority order, bypass high-value carts & bulk manage via CSV. more Min quantity and max quantity per product, variant, collection, or whole cart Bulk quantity rules that run on Shopify checkout rules validation Limit by cart quantity, order amount, weight & max orders per customer Quantity limit per customer by day, month, year, lifetime Low Stock Counter, Sidekick Compatible & Human support

4.8(Reviews)

Control order limits to protect stock, prevent bulk buying, and guide customers before checkout Madgic Order Limits Quantity helps you set minimum order quantity (MOQ), maximum quantity, cart limit value, weight, multiples, and exact quantity rules for products, variants, collections,... for B2B stores. Customize messages on product pages, cart page, checkout button, then strictly validate orders at checkout. Allow each customer to buy once in a lifetime or every days, weeks, or months, prevent selected products from being bought together, and automatically adjust limits as inventory Madgic Order Limits Quantity helps you set minimum order quantity (MOQ), maximum quantity, cart limit value, weight, multiples, and exact quantity rules for products, variants, collections,... for B2B stores. Customize messages on product pages, cart page, checkout button, then strictly validate orders at checkout. Allow each customer to buy once in a lifetime or every days, weeks, or months, prevent selected products from being bought together, and automatically adjust limits as inventory more Set limit order rules (MOQ) by product, variant, collection, tag, or cart Limit purchases once or every number of days, weeks, or months Auto-adjust maximum quantities while low stock Require exact quantities, multiples, value limits, or weight limits Customize messages on product pages, cart page, and checkout button

4.9(Reviews)

Set Minimum Order Quantity (MOQ), Minimum Order Value, Order Limits for Wholesale, Retail stores. Prevent costly order mistakes, promotion abuse, and limited-drop exploitation. Built for B2B, Wholesale, retail stores, DTC brands, and limited-drop merchants — enforce flexible order limits, and streamline order management without writing code. Apply Minimum Order Quantity (MOQ), Minimum Order Value (MOV), minimum & maximum Order Limit, trigger-based Limit rules. Sell products in pack or multiples. Control re-purchase limits. Prevent costly order mistakes, promotion abuse, and limited-drop exploitation. Built for B2B, Wholesale, retail stores, DTC brands, and limited-drop merchants — enforce flexible order limits, and streamline order management without writing code. Apply Minimum Order Quantity (MOQ), Minimum Order Value (MOV), minimum & maximum Order Limit, trigger-based Limit rules. Sell products in pack or multiples. Control re-purchase limits. more Set MOQ and MOV by product, variant, collection, product tags, vendor. Rules to sell products in multiples or pack. Control re-purchase limits per customer. MOQ and MOV by wholesale customers, tags, or groups. Fully compatible with Shopify Checkout Rules.

5.0(Reviews)

Effortlessly Manage Order Quantities: Set Custom Min & Max Limits, configure complex rules! Enhance shopping experience with limits tailored for your store. Easily set limits based on products, SKU, vendors, product groups, cart properties. Configure more complex rules with zero coding required! Works with dynamic carts, cart drawers and static carts. An effective solution for managing limits on Shopify! Enhance shopping experience with limits tailored for your store. Easily set limits based on products, SKU, vendors, product groups, cart properties. Configure more complex rules with zero coding required! Works with dynamic carts, cart drawers and static carts. An effective solution for managing limits on Shopify! more Enforce limits on entire carts, specific items, or product groups Customers get alerts to adjust cart items during checkout. Create custom rules based on price, quantity, weight, product, vendor and more!

4.4(Reviews)

Set min and max values for whole cart, product, variant, collection, vendor, product type and tag. Enhance your online store and/or B2B strategy. Easily establish minimum and maximum order limits. Define thresholds for price, quantity, weight, and items. Customize by product, variant, type, vendor, tag, or collection. Set flexible limits with start/end dates, translations, and 'if' statements. Integrate it with checkout extensions on Shopify Plus, extra limit rules based on customer-provided checkout details such as shipping country, delivery method, payment type, and discount codes. Enhance your online store and/or B2B strategy. Easily establish minimum and maximum order limits. Define thresholds for price, quantity, weight, and items. Customize by product, variant, type, vendor, tag, or collection. Set flexible limits with start/end dates, translations, and 'if' statements. Integrate it with checkout extensions on Shopify Plus, extra limit rules based on customer-provided checkout details such as shipping country, delivery method, payment type, and discount codes. more Apply limits to products, collections, whole cart, vendors, tags or product type Control cart limits based on total price, quantity, unique item count or weight. Works in the checkout with Checkout Validation and Checkout Extensions Customize notification style and translate texts in multiple languages. Set limits with advanced "and & or" logic for precise activation control.

4.9(Reviews)

Control Order Quantities with Minimum and Maximum Limits on Your Cart, Products, and Collections Improve the shopping experience with min & max order limits on collections, product types, & tags. Save money with convenient limit-setting rules to avoid over-selling products to specific audiences. Easily set purchase limits on the number of products customers can purchase. Avoid over-shipping promotional items to 1 customer, put guard rails around prepackaged cases, & set limits for wholesale customers with notifications directly on the cart page. Easy to set up with no code required! Improve the shopping experience with min & max order limits on collections, product types, & tags. Save money with convenient limit-setting rules to avoid over-selling products to specific audiences. Easily set purchase limits on the number of products customers can purchase. Avoid over-shipping promotional items to 1 customer, put guard rails around prepackaged cases, & set limits for wholesale customers with notifications directly on the cart page. Easy to set up with no code required! more Create Customer Tag-Based Limits, Collection-Specific Limits & Weight Limits Apply Restrictions for an Entire Cart, Specific Products, or Groups of Products Shoppers Receive Notifications to Add or Remove Products in the Cart at Checkout Set Up Conditional Rules Based on Minimum & Maximum Prices, Quantity & Weight Does Not Support Discounts or Customer Tags Such as Wholesale

4.8(Reviews)

Bulk order any variant combo - mix & match, min/max limits, minimum order and B2B catalog pricing. Wholesale and B2B buyers lose patience clicking through variant dropdowns one by one. Native product pages weren't built for bulk - so carts get abandoned, or your team fills orders manually. MultiVariants adds a variant table to any product page: buyers pick quantities across sizes, colors, or flavors in one view. Set min/max per variant to enforce MOQs automatically. B2B catalog pricing, custom product options, and file upload. Enforce minimum order quantity. Included native volume discounts. Wholesale and B2B buyers lose patience clicking through variant dropdowns one by one. Native product pages weren't built for bulk - so carts get abandoned, or your team fills orders manually. MultiVariants adds a variant table to any product page: buyers pick quantities across sizes, colors, or flavors in one view. Set min/max per variant to enforce MOQs automatically. B2B catalog pricing, custom product options, and file upload. Enforce minimum order quantity. Included native volume discounts. more Order multiple variants on one page - table, grid, list, or matrix layout Set min/max quantities per variant - enforce MOQs and case packs automatically Build mix & match bundles - buyers choose variant combos to fill a box or case Custom product options and file upload. B2B catalog pricing for wholesale buyers Incremental quantities and live inventory tracking. Customer Eligibility.

5.0(Reviews)

Stop unreliable limits! Set minimum order value (MOV). Prevent bulk buys & resellers. Set exact minimum purchase amount and maximum order limit quantity for any collection, product, or the whole cart—no code needed. Checkout validation can add customer- or location-based conditions, and if a shopper exceeds or falls short of a rule, the app blocks payment and shows a clear, editable message in their language. . Set a purchase minimum to ensure every order meets your profitability threshold before customers can complete checkout. Set exact minimum purchase amount and maximum order limit quantity for any collection, product, or the whole cart—no code needed. Checkout validation can add customer- or location-based conditions, and if a shopper exceeds or falls short of a rule, the app blocks payment and shows a clear, editable message in their language. . Set a purchase minimum to ensure every order meets your profitability threshold before customers can complete checkout. more Set cart minimum: Limit quantity, value, product, variant Reliable Checkout Validation: Enforce rules at checkout, prevent bypass. Apply rules by product, collection, customer tag, and location. Stop Bulk Orders/Resellers: Protect inventory & manage limited releases fairly. Wholesale Ready: Easily configure order value limit & Quantity limit.

4.2(Reviews)

Create volume discounts, wholesale pricing, BOGO, buy more save more offers, and order limits . Welcome to OC Quantity Breaks & Limits, built for volume discounts, wholesale pricing, buy more save more offers, and order limits. Create quantity discounts and B2B pricing for different customer groups. Set minimum order quantities and purchase limits to control how customers order. Create bundle discounts, free gifts, cart incentives, and discount badges. Manage flexible discount and wholesale campaigns from one app. Welcome to OC Quantity Breaks & Limits, built for volume discounts, wholesale pricing, buy more save more offers, and order limits. Create quantity discounts and B2B pricing for different customer groups. Set minimum order quantities and purchase limits to control how customers order. Create bundle discounts, free gifts, cart incentives, and discount badges. Manage flexible discount and wholesale campaigns from one app. more Create volume discount and buy more save more offers with quantity pricing, BOGO Set wholesale pricing discount and B2B discounts for different customer groups. Control purchases with order limits, minimum quantities, and B2B rules. Customize discount badges, cart upsells, and customer targeting. Built on Shopify Functions for automatic discounts and campaigns.

4.9(Reviews)

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About Cart alerts Apps for Shopify

Cart alerts apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.

When choosing a cart alerts app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.

The apps listed on this page represent some of the best cart alerts solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.