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Out of stock Shopify Apps

Enhance your Shopify store with the best Out of stock apps. Get insights on features, pricing, and user reviews for 2026.

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We've analyzed thousands of out of stock apps to identify the top performers based on ratings and install counts.

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Stay on top of new orders, low stock, and key store events with message alerts for you and your team ShopAlert keeps your team informed with real-time alerts for store events. Track product stock updates, new carts, checkouts, orders, fulfillment status changes, and customer activity on your site. Customize who gets notified and when with flexible scheduling and multi-channel messaging (Telegram and email alerts). ShopAlert helps merchants stay responsive and reduce errors for key store activities and customer actions. Stay on top of key store changes and respond faster with smart alerts. ShopAlert keeps your team informed with real-time alerts for store events. Track product stock updates, new carts, checkouts, orders, fulfillment status changes, and customer activity on your site. Customize who gets notified and when with flexible scheduling and multi-channel messaging (Telegram and email alerts). ShopAlert helps merchants stay responsive and reduce errors for key store activities and customer actions. Stay on top of key store changes and respond faster with smart alerts. more Monitor stock levels and receive out of stock alerts and back to stock alerts Trigger alerts for checkout, order, payment, delivery, and refund events Notify multiple teammates via email or Telegram with flexible alert scheduling Set min checkout amount to trigger alert when a checkout reaches meets the value Control notification timing and frequency with customizable scheduling options

0.0(Reviews)

Create scarcity with Sold Stock Count, Low Stock Counter on your product pages & collection pages. You may be driving many visitors to your store, but you're still not getting the number of purchases you'd like. Potential customers are interested in your product but aren't motivated to buy. To fix this, start displaying the sold stock count, low stock count, inventory display & countdown timer on your product & collection pages. Doing this triggers FOMO - Fear of Missing Out, which creates scarcity & urgency for your customers to buy from you immediately! You may be driving many visitors to your store, but you're still not getting the number of purchases you'd like. Potential customers are interested in your product but aren't motivated to buy. To fix this, start displaying the sold stock count, low stock count, inventory display & countdown timer on your product & collection pages. Doing this triggers FOMO - Fear of Missing Out, which creates scarcity & urgency for your customers to buy from you immediately! more Hurrify visitors with Low stock alerts, sold count & create a sense of scarcity Create social proof & urgency with inventory display & countdown timer Display in stock left or replenishing soon & another widget when sold out Customize widget when inventory quantity is one left in stock or high in stock Stock level threshold, inventory counter, countdown on product & collection page

3.5(Reviews)

Stimulate sales with FOMO-inducing low stock alerts, sales counters or add-to-cart or sales popups. StockSheep provides all three elements essential for higher conversion rates: urgency, scarcity and social proof. You can display widgets that are 100% editable, using either stock, sales data, or both taking data dynamically from your store. You can even add progress bars and use our presets to make them pop more for looks that look professionally designed and publish in less than a minute. Use any language and position widgets anywhere on the page with our easy-to-use injecting method. StockSheep provides all three elements essential for higher conversion rates: urgency, scarcity and social proof. You can display widgets that are 100% editable, using either stock, sales data, or both taking data dynamically from your store. You can even add progress bars and use our presets to make them pop more for looks that look professionally designed and publish in less than a minute. Use any language and position widgets anywhere on the page with our easy-to-use injecting method. more Display low sock alert, stock countdown or both to increase scarcity Display add-to-carts and sales popups for FOMO-inducing social proof Use display rules and product segmentations for custom alerts display Use design presets for pop-ups, low stock countdown and sales alerts Customize with custom backgrounds, progress bars and emojis

4.6(Reviews)

Get notified when your stock is running low with alerts and plan ahead with inventory forecasting A single app to help you stay on top of your Low Stock and Inventory forecasting at a reasonable cost. Set low stock alerts at the store, product, and variant levels. Forecast your replenishment quantities. Identify slow-moving products. Forecasting accurately prevents dead stock, pilferage, tying capital in overstocking, and warehouse space. It automates the work of multiple people, is easy to set up and use, and will save you both time and money. A single app to help you stay on top of your Low Stock and Inventory forecasting at a reasonable cost. Set low stock alerts at the store, product, and variant levels. Forecast your replenishment quantities. Identify slow-moving products. Forecasting accurately prevents dead stock, pilferage, tying capital in overstocking, and warehouse space. It automates the work of multiple people, is easy to set up and use, and will save you both time and money. more Set alerts at store, product, variant level Get Daily/Hourly/Weekly emails Realtime Web Report Forecast Replenishment Quantities Identify slow-moving products

4.9(Reviews)

Get you're low-stock products, saving time and losing sales! Our app helps merchants easily track the low-stock products in their stores. Our app is a quick and simple solution to help you always restock your products on time. Also, our app exports low-stock products to Excel for seamless management and analysis. You can also easily add product tags for efficient organization and tracking. Track total items, retail value, and variant availability on the stock. Our app helps merchants easily track the low-stock products in their stores. Our app is a quick and simple solution to help you always restock your products on time. Also, our app exports low-stock products to Excel for seamless management and analysis. You can also easily add product tags for efficient organization and tracking. Track total items, retail value, and variant availability on the stock. more Set thresholds for low-stock products, ensuring inventory control Export low-stock products to Excel for seamless management and analysis Easily add product tags for efficient organization and tracking Track total items, retail value, and variant availability on the Stock On Hand p Explore a graph depicting limited stock versus in-stock items based on threshold

0.0(Reviews)

Smart inventory forecasting, purchase orders, supplier management & low stock alerts in one app. Stockie is the all-in-one inventory management app for Shopify. Forecast demand using real sales history, create purchase orders directly from your forecasts, and manage suppliers with lead times — all synced with Shopify in real time. Get smart low stock alerts via email or Slack so you never miss a sale. Whether you run one location or many, always know when to reorder, how much to order, and where stock is needed. Stop relying on spreadsheets. Restock smarter with Stockie. Stockie is the all-in-one inventory management app for Shopify. Forecast demand using real sales history, create purchase orders directly from your forecasts, and manage suppliers with lead times — all synced with Shopify in real time. Get smart low stock alerts via email or Slack so you never miss a sale. Whether you run one location or many, always know when to reorder, how much to order, and where stock is needed. Stop relying on spreadsheets. Restock smarter with Stockie. more Demand Forecasting → Predict when you'll run out using real sales data Purchase Orders → Create POs from forecasts, receive & sync stock to Shopify Low Stock Alerts → Instant or scheduled notifications via email or Slack Inventory Dashboard → Reorder dates, quantities & velocity by location Supplier Management → Organise contacts, lead times & safety stock settings

4.9(Reviews)

Never Run Out of Stock Again, Get Low Stock Alerts. Forecast Demand And Generate your POs Easily. Stay on top of your inventory levels with StockRabbit. Avoid revenue loss - see which products will you should reorder first. Get Low Stock Alerts Daily. Get in front of sales trends - products have suddenly started selling faster than usual. Check your list of Overstocked Products - allocate your money effectively. Avoid Dead Products - avoid dead money. See Sales Graphs for each product for last year. Receive Daily Email Summaries about most important Stock Issues. Stay on top of your inventory levels with StockRabbit. Avoid revenue loss - see which products will you should reorder first. Get Low Stock Alerts Daily. Get in front of sales trends - products have suddenly started selling faster than usual. Check your list of Overstocked Products - allocate your money effectively. Avoid Dead Products - avoid dead money. See Sales Graphs for each product for last year. Receive Daily Email Summaries about most important Stock Issues. more Avoid Stockouts and prevent lost sales, get important email notifications Optimise Inventory Levels to ensure good Return on Capital Automatically generate vendor orders by using our Excel export feature. Chart of product sales over time - see exactly what's going on. Stay up to date with Email notifications

4.3(Reviews)

Maximize your sales with customized preorder strategies, partial payments, and restock alerts. Strategy Orders enables you to create flexible preorder strategies tailored to your business needs. It offers customizable combinations of payment options, sales discounts, delivery schedules, and restock alerts, covering the entire sales process. This app helps you manage inventory risks while boosting conversion rates, ensuring a smooth and efficient sales experience. Strategy Orders enables you to create flexible preorder strategies tailored to your business needs. It offers customizable combinations of payment options, sales discounts, delivery schedules, and restock alerts, covering the entire sales process. This app helps you manage inventory risks while boosting conversion rates, ensuring a smooth and efficient sales experience. more Customized PreOrders: Use flexible strategies to implement various sales plans. Partial Payments: Collect partial payments & retrieve balance before shipping PreOrder Discounts: Create a variety of discount options for pre-orders. Customer prompt: Make friendly delivery prompts for customers Restock Alerts: Automatically notify subscribers when items are back in stock.

0.0(Reviews)

NEON amplifies customer confidence by displaying product availability and sold count NEON is an innovative app that allows consumers to visualize a product's supply and demand. With info on how many products are sold out, pre-order, or available for sale, it inspires confidence as a consumer that they are buying what they want. Have you wondered what influenced your conversion rate? It is the customer confidence level in your product. Implement with your product page or collection page NEON is an innovative app that allows consumers to visualize a product's supply and demand. With info on how many products are sold out, pre-order, or available for sale, it inspires confidence as a consumer that they are buying what they want. Have you wondered what influenced your conversion rate? It is the customer confidence level in your product. Implement with your product page or collection page more Create urgency by displaying out of stock and low stock products Choose your own colour and style to fit your theme Display stock availability to customers whether in quantity or just high/low

3.1(Reviews)

Display product stock levels and show shoppers how many views a product is receiving, plus more. Increase your product's demand by showing shoppers how many other people are viewing the same products they are. Display stock levels to add a sense of urgency & scarcity, encouraging your shoppers to take action/purchase. Include the time & location of recent purchasers to demonstrate social proof, credibility, and trust. Increase your product's demand by showing shoppers how many other people are viewing the same products they are. Display stock levels to add a sense of urgency & scarcity, encouraging your shoppers to take action/purchase. Include the time & location of recent purchasers to demonstrate social proof, credibility, and trust. more Display product stock levels to add a sense of urgency and scarcity. Increase demand by showing shoppers how many views a product is getting. Display recent purchasers' time & location to boost your product's credibility. Fully customizable, no code or developers needed. Free 24/7 premium customer support.

5.0(Reviews)

All in one social proof solution. stock counter, countdown timer, trusted badges & sales popup Urgency Pack Ultimate is an all-in-one app for social proof. As the name says, it comes with a pack of components. stock counter, product countdown timer, trusted badges, and sales popup. This is a great solution if you plan to have all four components in your store and wish to manage them under one app. Urgency Pack Ultimate is an all-in-one app for social proof. As the name says, it comes with a pack of components. stock counter, product countdown timer, trusted badges, and sales popup. This is a great solution if you plan to have all four components in your store and wish to manage them under one app. more Stock counter: real stock value, custom stock message, stylish loading bar Countdown timer: 4 transition styles, a range of customization options Trusted badges: 100+ well-known badges Sales popup: custom notification message format

4.5(Reviews)

Drive urgency with real stock alerts or Manual stock mode on product pages. Urgency+ helps Shopify merchants create believable product-page urgency with real low stock alerts and a flexible stock counter. Show low-stock, last-item, sold-out, and in-stock messages automatically, or switch to Manual stock mode for launches, preorders, drops, and custom products. Target products or collections, count stock from selected locations, customize the widget design, and track impressions and add-to-cart performance. Urgency+ helps Shopify merchants create believable product-page urgency with real low stock alerts and a flexible stock counter. Show low-stock, last-item, sold-out, and in-stock messages automatically, or switch to Manual stock mode for launches, preorders, drops, and custom products. Target products or collections, count stock from selected locations, customize the widget design, and track impressions and add-to-cart performance. more Show low-stock, last-item, sold-out, and in-stock messages automatically Use real Shopify inventory or switch to Manual stock mode Target all products, selected collections, or specific products Count stock from selected Shopify inventory locations Customize text, icons, colors, animations, placement, and progress bars

4.4(Reviews)

We provide guest, multiple, share wishlist plus back in stock options to attract and boost sales. Empower your customers to save their favorite products for future purchases. Boost sales effortlessly with our Guest wishlist, Multiple wishlist, and Share Wishlist features. Stay ahead of the competition by utilizing Price Drop, Restock, and Back in Stock alerts to entice customers and drive up sales and order revenue. Auto Email Reminders feature enhances AOV by keeping customers engaged. Gain valuable insights through our insightful analytics to effectively manage products and user wishlists. Empower your customers to save their favorite products for future purchases. Boost sales effortlessly with our Guest wishlist, Multiple wishlist, and Share Wishlist features. Stay ahead of the competition by utilizing Price Drop, Restock, and Back in Stock alerts to entice customers and drive up sales and order revenue. Auto Email Reminders feature enhances AOV by keeping customers engaged. Gain valuable insights through our insightful analytics to effectively manage products and user wishlists. more Let customers wishlist their favorites product for later purchases. Display wishlist icon on Home, Collection & Product pages to boost conversion. Price drop alerts, Restock alerts, and Back in Stock alerts to re-engage buyers. Track live update of products and users wishlist to improve performance. Automated emails of wishlist products for targeting buyers and generate orders.

4.8(Reviews)

Boost conversions with advanced Multi-Wishlist app with multilingual support & Wishlist alerts Drive sales and repeat purchases with a powerful wishlist app that lets customers save their favorite products, create multiple wishlists or gift lists, and easily share through email or social media. Re-engage shoppers with automated back-in-stock, price-drop, and low stocks alerts that create urgency & encourage purchases. Fully customize your wishlist page, icon, & header to match brand. Support GDPR with email opt-outs, multilingual templates, and preferred language settings for alerts. Drive sales and repeat purchases with a powerful wishlist app that lets customers save their favorite products, create multiple wishlists or gift lists, and easily share through email or social media. Re-engage shoppers with automated back-in-stock, price-drop, and low stocks alerts that create urgency & encourage purchases. Fully customize your wishlist page, icon, & header to match brand. Support GDPR with email opt-outs, multilingual templates, and preferred language settings for alerts. more Wishlist buttons or icons on Product detail, Collection pages or product cards Multilingual UI/UX & Email templates, Send customer emails in preferred language Multi Wishlist, Multi Variant, Product option Support, Klaviyo, Shopify Flow Analytics, Reports, Drawer Mode, Email reminders, B2B settings, REST Api's Supports EU Privacy / GDPR compatible, Configure app to work after user consent

4.8(Reviews)

Recover lost sales and earn more revenue by sending back in stock alerts Install Back In Stock in 2 minutes and let your customers submit to get informed of any out-of-stock product. When the product is restocked, they will receive a notification immediately and automatically! Everything can be customized in just a few clicks even down to the button, live preview makes it easier to match it with your brand. 24/7 supporting service, live report to check on your widget performance, and plenty of other features that you can expect from a notifier app. Give it a try! Install Back In Stock in 2 minutes and let your customers submit to get informed of any out-of-stock product. When the product is restocked, they will receive a notification immediately and automatically! Everything can be customized in just a few clicks even down to the button, live preview makes it easier to match it with your brand. 24/7 supporting service, live report to check on your widget performance, and plenty of other features that you can expect from a notifier app. Give it a try! more Automatic Back in stock notification via email or sms or web push notifications Mobile & Desktop friendly, match with any theme. Low stock notifications Detailed report with valuable insights that can be managed easily. Support multi-language.

4.5(Reviews)

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About Out of stock Apps for Shopify

Out of stock 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 out of stock 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 out of stock solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.