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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 & checkout rules that hold Avada Order Limits gives B2B and wholesale stores a rule engine for any checkout. For example, set minimum order quantity, max quantity, limit quantity, and order minimums by product, variant, collection, cart, or customer tag. Block bulk re-buyers on limited drops with order limit caps that reset by day, month, year, or lifetime, and run rules on Shopify Functions. Plus, human support helps you set up order limits without code. Free plan, 30 languages on storefront, multi-currency. Avada Order Limits gives B2B and wholesale stores a rule engine for any checkout. For example, set minimum order quantity, max quantity, limit quantity, and order minimums by product, variant, collection, cart, or customer tag. Block bulk re-buyers on limited drops with order limit caps that reset by day, month, year, or lifetime, and run rules on Shopify Functions. Plus, human support helps you set up order limits without code. Free plan, 30 languages on storefront, multi-currency. more Set wholesale minimum order in multiples with MOQ validation Min/max quantity per product, variant, collection, or whole cart Show custom limit messages at product page, cart drawer, full cart, checkout Block resellers and fake orders with order limits & minimum order rules Compatible with 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.

3.0(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

4.9(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.

4.7(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)

Order limits that remember your customers. Control what they buy, how much, and how often DC Order Limits puts you in control of how customers buy. Create rules by quantity, price, and weight. Add lifetime purchase limits to cap units or spend across orders. Use allowed quantities, increments, and exclusions. Apply rules to products or variants with different grouping options. Target by customer tags or markets. Add mixed cart limits to control what can be bought together. Show real-time, translatable messages in cart or checkout. Flow automations keep rules synced. DC Order Limits puts you in control of how customers buy. Create rules by quantity, price, and weight. Add lifetime purchase limits to cap units or spend across orders. Use allowed quantities, increments, and exclusions. Apply rules to products or variants with different grouping options. Target by customer tags or markets. Add mixed cart limits to control what can be bought together. Show real-time, translatable messages in cart or checkout. Flow automations keep rules synced. more Set limits by quantity, price, or weight for products or specific variants Set customer purchases limits across orders, set caps on quantity or spend Set customer limits by time period: daily, weekly, monthly, yearly, or lifetime Use quantity increments and allowed quantities to enforce pack-based ordering Show real-time, translatable messages at cart and checkout when limits apply

4.7(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)

Control over inventory. Limit quantity based on products, collections, order amount & more. KOR Order Limits is the tool to enforce limited purchase rules. Easily set Min/Max Quantity and Item Limit per product, collection, or customer group (wholesale limits). Use a Low Stock Counter to create urgency and boost conversion. Prevent overbuying & protect inventory. Limit purchase quantity by amount, weight, or tag. Manage large catalogs via CSV. Simple, powerful, and essential for taking control of your stock and sales. Install now to set your purchase limits! KOR Order Limits is the tool to enforce limited purchase rules. Easily set Min/Max Quantity and Item Limit per product, collection, or customer group (wholesale limits). Use a Low Stock Counter to create urgency and boost conversion. Prevent overbuying & protect inventory. Limit purchase quantity by amount, weight, or tag. Manage large catalogs via CSV. Simple, powerful, and essential for taking control of your stock and sales. Install now to set your purchase limits! more Manage inventory effortlessly by setting limit purchase quantity rules across Restrict large bulk buying and enforce specific purchase limits based on clients Includes a Low Stock Counter to display remaining product limit stock Clearly define the maximum quantity a customer can buy, and the minimum quantity Manage large catalogs efficiently via CSV upload/download

4.6(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!

4.6(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. No code, works with any theme. 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. No code, works with any theme. 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

4.9(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.

4.1(Reviews)

Create quantity breaks, volume discounts with upsell, bundle products maximize sales, order limits Welcome to Quantity Discount & Order Limits. Be a discount app, we can help you create automatic discounts like tiered pricing to advance discounts (discount in multiple, cap the max discount, stack discount, discounts with price limit or cap). Maximize price discount with upsell in cart, stunning layout for discounts and discount tag/label on collection page. Manage your purchase on your store by setting min max purchases, limit order, limit quantity, limit qty, minimum quantity. Support 24/24! Welcome to Quantity Discount & Order Limits. Be a discount app, we can help you create automatic discounts like tiered pricing to advance discounts (discount in multiple, cap the max discount, stack discount, discounts with price limit or cap). Maximize price discount with upsell in cart, stunning layout for discounts and discount tag/label on collection page. Manage your purchase on your store by setting min max purchases, limit order, limit quantity, limit qty, minimum quantity. Support 24/24! more Create kaching quantity breaks & volume discount with unlimited tiered pricing Boost sales more with cart upsell, discount tag (product badges/product labels) Control tiered discount with: cap max discount, show to tagged customer Set limit quantity rules: minimum order quantity/weight, product limit order Many limit types: quantity limit, cart limit, country limit & other custom rules

4.9(Reviews)

Set min-max limits & multiple rules for products, variants, collections, cart & more. Order Limit lets you easily set minimum and maximum purchase quantities for products in your Shopify store. Using Order Limit, you can control how many units customers can buy, manage checkout behaviour, and prevent low-margin or unprofitable orders. With a simple, user-friendly interface, it’s ideal for enforcing wholesale rules, bulk purchase limits, and smarter order management across your store. Perfect for wholesale stores, B2B, bulk ordering, and quantity-based purchase control in Shopify Order Limit lets you easily set minimum and maximum purchase quantities for products in your Shopify store. Using Order Limit, you can control how many units customers can buy, manage checkout behaviour, and prevent low-margin or unprofitable orders. With a simple, user-friendly interface, it’s ideal for enforcing wholesale rules, bulk purchase limits, and smarter order management across your store. Perfect for wholesale stores, B2B, bulk ordering, and quantity-based purchase control in Shopify more Create MOQ limit quantity for product, variant or collection Create limit on order based on product quantity, multiple, total value or weight 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 Quick, easy setup. No coding required.

4.8(Reviews)

Set MOQ, order limit quantity, B2B per-company checkout rules & checkout validation, bulk buying Stop losing profit on small orders. Pareto helps you set an order limit, checkout rules, and checkout validation to protect inventory. Easily limit quantity, limit product purchases, or set a minimum order quantity (MOQ) for variants and collections. Whether managing order quantity for flash sales, wholesale MOQ, or per-company B2B limits, Pareto ensures seamless checkout rules without coding. Protect margins with our flexible order limits today. Stop losing profit on small orders. Pareto helps you set an order limit, checkout rules, and checkout validation to protect inventory. Easily limit quantity, limit product purchases, or set a minimum order quantity (MOQ) for variants and collections. Whether managing order quantity for flash sales, wholesale MOQ, or per-company B2B limits, Pareto ensures seamless checkout rules without coding. Protect margins with our flexible order limits today. more Set order limits: MOQ, min/max quantity, value, weight & inventory tier Auto-translate order limit & checkout rules messages at checkout validation Stop scalpers: Set lifetime & IP-based limits, schedule quantity drops Apply checkout rules & cart restrictions by market, tags, per-company B2B/B2C Reliable order limit enforcement via Shopify Functions on every plan

4.8(Reviews)

All-in-one limits: Quantity, Price, Weight, Bundle, Customer, Payment, & Access.Password protection. With our app, setting purchase limits based on product quantity, price, weight, bundling, and conditions like customer tags or membership status becomes straightforward. You can also automatically hide payment methods under any conditions. Set restrictions for specific products, variations, or collections. With our app, setting purchase limits based on product quantity, price, weight, bundling, and conditions like customer tags or membership status becomes straightforward. You can also automatically hide payment methods under any conditions. Set restrictions for specific products, variations, or collections. more All-in-one limits: Quantity, Price, Weight, Bundle, Customer, Payment, & Access. Order limits: Set by cart, collection, tag, product, or variant. Price limits: Base by item total, cart subtotal, or grand total. Weight limits: Supports g, kg, lb, oz with on-store weight display. Customization: Edit colors, text, alert timing, and Qty picker controls.

5.0(Reviews)

Setup in 3 easy steps, No-code, Add new product launch announcements, Set selling period. Our app enables you to run pre-sale announcements and limited-time sales effortlessly. When products are outside their sales period, the "Add to Cart" button is automatically hidden, and it reappears during the sales period. You can also display unique messages for products before, during, and after the sale. As the first in Japan to utilize the Cart and Checkout Validation API, our app can prevent purchases of products outside their sales period—a scenario not covered by existing apps. Our app enables you to run pre-sale announcements and limited-time sales effortlessly. When products are outside their sales period, the "Add to Cart" button is automatically hidden, and it reappears during the sales period. You can also display unique messages for products before, during, and after the sale. As the first in Japan to utilize the Cart and Checkout Validation API, our app can prevent purchases of products outside their sales period—a scenario not covered by existing apps. more Set the product sales period for each variation. Customize wording and display position , design of the message. Intuitive setting while confirming setting changes in real time. Translate|Can switch to various languages. Prevent orders outside the sales period.

5.0(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.