Best Shopify Back In Stock Apps 2025

Appikon ‑ Back In Stock helps businesses automatically notify customers when previously out-of-stock products are available again. This enhances customer experience, boosts sales, and automates inventory management, with customized alerts and detailed reporting tools to understand demand effectively.

• Automatic Notifications: Instantly alerts customers through email and SMS when products are back in stock.
• Easy Setup: Quick, code-free setup in under two minutes ensures convenience for store owners.
• Customizable Design: Offers fully customizable signup forms and notifications compatible with all themes.
• Demand Analytics: Provides insights through analytics to understand customer demand for various products.
• Waitlist Generation: Ensures you capture future sales opportunities by generating waitlists for out-of-stock items.

The app's outstanding advantages include exceptional customer support and seamless integration into stores. Users highly appreciate the dedicated assistance in troubleshooting and customization, as evidenced by positive reviews praising the quick resolution of issues and personalized service even during peak times.

The Back In Stock - Restock Alerts App helps Shopify merchants recover lost revenue by instantly notifying customers via email or SMS when out-of-stock products are restocked. The app automatically tracks inventory and sends personalized notifications, making it easier to retain customers and boost sales without manual intervention. With customizable alerts and seamless integration, the app enhances customer engagement and provides valuable insights into product demand.

• Real-time Restock Notifications: Automatically notify customers the moment products are back in stock through email or SMS. 
• Customizable Alerts: Merchants can fully personalize notification templates to align with their branding. 
• Automated Workflows & Inventory Syncing: Syncs directly with Shopify’s inventory management system, ensuring product statuses are always up-to-date and notifications are sent automatically without manual checks.
• Customer Demand Insights: Provides reports on which products customers are waiting for, allowing merchants to forecast demand and make informed inventory decisions to optimize stock levels.
• Seamless Shopify Integration: Integrates effortlessly with your Shopify store, requiring minimal setup and no coding. 

Merchants using the Back In Stock app appreciate its ease of use, smooth setup process, and its ability to recover otherwise missed sales. The automatic notifications and customization features, paired with great customer support, make it a valuable tool for enhancing customer satisfaction and boosting revenue.

OnVoard Back In Stock is an app that lets customers subscribe for notifications about restocked products and automatically notifies them once these products are available again. This app ensures that businesses can efficiently communicate product restocks without worrying about steep, tiered pricing models often used by similar apps.

• Unlimited Email Notifications: Unlike other apps, OnVoard does not limit the number of notification emails you can send, helping avoid additional charges based on email volumes.
• Intuitive Triggers: Offers 4 different trigger options including Inline Button and Inline Form for seamless customer interaction.
• GDPR Compliant: Incorporates GDPR compliance with double opt-in, with servers and data hosted in the EU for enhanced security and privacy.
• Platform Sync: Allows synchronization of subscribers to Shopify and other marketing platforms for cohesive marketing strategies.
• Inventory Management: Provides an inventory dashboard to track product quantities and subscriber numbers for better inventory oversight.

The OnVoard Back In Stock app is favored by users for its transparent billing structure, offering flexible yet affordable options for businesses of all sizes. Reviews emphasize the app's seamless integration with platforms like Shopify, robust data management, and reliable customer notifications, resulting in high user satisfaction.

Krtibite is an all-in-one marketing tool designed to help businesses recover lost sales through features like Back In Stock Alerts, Abandoned Carts, and price drop notifications via email and SMS. It offers customizable notifications, a "Notify Me" button for out-of-stock products, and insightful waitlist analytics to enhance your marketing strategy.

• Restock Alerts: Automatically sends back-in-stock email and SMS alerts to customers.
• Price Drop Alerts: Notifies customers when products they’re interested in are on sale.
• Out of Stock Waitlist: Provides analytics to identify high-demand products, facilitating strategic restocks.
• Grow Mailing List: Seamlessly integrates with your customer list for enhanced email marketing.
• Customizable Notifications: Offers full customization of the "Notify Me" button and notification templates to align with your brand.

The app's outstanding advantages, based on user reviews, include exceptional customer support, easy installation and integration with online stores, and a user-friendly interface that enhances store operations. Many customers praised the app's effectiveness in boosting sales and improving customer satisfaction. The responsive support team, particularly Sam, is often highlighted for their prompt assistance, ensuring a smooth user experience.

Back In Stock ︱Restock Rooster enhances customer experience by adding a "Notify me" button on out of stock product pages, sending automatic alerts when items are restocked, and guiding customers directly to checkout, thereby maximizing conversion rates. The app integrates seamlessly with stores and offers customization options as well as insights through live reports.

• Automatic Back in Stock Alerts: Sends immediate notifications to customers when products are restocked, helping recover lost sales.
• Seamless Integration: Easily integrate with your store in just two clicks and receive full support from the team.
• Customizable User Interface: Fully customize buttons and alerts to match your brand’s aesthetics and theme effortlessly.
• Data-Driven Insights: Gain valuable insights with live reports and analytics to track demand and plan inventory restocks effectively.
• Direct Checkout Experience: Customers are taken directly to checkout, helping to maximize conversion rates.

This app stands out for its simplicity and efficiency, making it particularly beneficial for smaller stores. Users appreciate its straightforward functionality and excellent customer support, as evidenced by its high ratings and positive feedback.

CT Back in Stock Alert! is designed to enhance your e-commerce store by notifying customers about product restocks and enabling preorders. It integrates effortlessly with popular email service providers for effective communication and provides insightful analytics to optimize sales and customer experience.

• Back in Stock & Preorder: Notify customers when items are restocked and enable preorders for sold-out products.
• Seamless Email Integration: Easily integrates with popular email platforms like Mailchimp, Omnisend, and Klaviyo to enhance communication.
• SMS Notifications: Provides instant alert notifications via SMS for promoting immediate actions by customers.
• Insights & Analytics: Utilize comprehensive analytics to optimize sales strategies and make informed decisions.
• Exceptional Shopping Experience: Ensure maximum sales potential and offer a seamless shopping journey for customers.

The app has received outstanding reviews for its ability to effectively notify customers and boost sales by reconnecting with them through various channels. Users praise its easy integration with existing tools and its impact on enhancing customer retention and satisfaction, making it an invaluable tool for e-commerce stores.

Swym Back in Stock Alerts enables online retailers to easily add a "Notify me" button for automatic back in stock notifications via email or SMS. It helps maximize sales by capturing interest through preorders and provides in-stock recommendations using AI. The app integrates seamlessly with your site, customizing to your theme and automates notifications through your preferred platform.

• Quick Integration: Go live in just 5 minutes with seamless integration in any language to match your website's theme.
• Automatic Notifications: Automatically sends restock alerts via email and SMS to notify customers when their desired products are available again.
• Demand Capture: Enhance sales potential by allowing preorders and running targeted retargeting ads on platforms like Facebook and Instagram.
• Advanced Inventory Control: Utilize features like batch alert sending, coming soon alerts, and detailed analytics to monitor popular products and manage inventory effectively.
• AI-Powered Recommendations: Present AI-driven in-stock recommendations to customers when their preferred products are out of stock.

The app's outstanding advantage is its exceptional customer support and ease of use, often highlighted by users in reviews. Customers appreciate the quick response and assistance from the Swym team, especially during integration and troubleshooting, significantly enhancing user experience and satisfaction.

Automatic Back in Stock Notifications: Send instant notifications via email, text, and push notifications the moment products are restocked.

Customizable Notify Me Buttons: Quickly set up and tailor restock notification buttons to match your brand guidelines, ensuring a seamless customer experience.

Comprehensive Sales Analysis: Analyze sales data for popular out-of-stock items to better forecast demand and make informed inventory decisions.

Yanet: Back in Stock Alerts is a user-friendly app designed to notify customers when out-of-stock products are available again. With customization options and real-time reports, the app provides seamless integration and efficient performance monitoring. Its 24/7 support ensures users have access to assistance whenever needed.

• Quick Installation: Set up the app in just 2 minutes to start notifying customers about restocked products instantly.
• Automatic Notifications: Automatically send notifications via email, SMS, or web push when products are back in stock.
• Customizable Interface: Easily customize the notification button to match your brand with a live preview feature.
• Comprehensive Reporting: Access detailed reports with valuable insights to monitor your widget's performance.
• Multi-language Support: Cater to a global audience with support for multiple languages.

The app's outstanding advantages include its ease of use and swift installation, highly praised for enhancing customer shopping experience by promptly notifying them of stock availability. Reviews highlight the customization flexibility and robust notification system, complemented by reliable performance and versatile language support, which collectively amplify user satisfaction and operational efficiency.

H3 Back In Stock Alerts is a dynamic app designed to enhance customer satisfaction by notifying shoppers when their favorite products are available again. Through the use of email, SMS, and WhatsApp, it helps retailers stay competitive by instantly informing customers about restocked items, driving them back to the store for additional purchases. The app not only updates customers about product availability but also enables merchants to send special offers and promotions within these notifications, encouraging repeat buying. With customizable widget options, businesses have full control over the appearance of alerts, ensuring they align with their brand's look and feel. This seamless integration allows for a personalized customer experience, fostering loyalty and boosting sales.

Notify! Back in Stock|PreOrder allows merchants to generate revenue from out-of-stock products by adding the "Notify me" or “PreOrder” widget to their pages. The app sends automatic notifications via email, text, or push, and offers customization options and AI suggestions, all supported by a dedicated success team. It also offers comprehensive reports on lost sales and recovered revenue and supports pre-orders with discounts, notes, and partial payments.

• Automatic Notifications: Send automatic alerts to customers via email, text, or push when products are back in stock.
• Customizable Widgets: Easily customize the "Notify me" or "PreOrder" widgets to match your store’s theme and add them to product, home, or collection pages.
• AI Suggestions: Get AI-driven suggestions to optimize sales and notifications, helping to recover lost revenue.
• Comprehensive Reports: Access detailed reports on lost sales and recovered revenue with reminders to convert customers.
• Pre-Order Options: Manage pre-orders with features like discounts, notes, and partial payments to enhance the pre-sale experience.

Based on app reviews, Notify! Back in Stock|PreOrder excels in its outstanding customer service and ease of use. Users highlight the responsive, knowledgeable, and helpful support team, mentioning specific representatives like Nareh, Delaram, and Miles. The app is praised for its seamless integration, customization options, and its ability to drive additional sales by keeping customers informed about restocked items and pre-orders.

SC Back in Stock Restock Alert maximizes sales and customer loyalty by offering effective back-in-stock notifications through email, SMS, and push alerts. The app keeps customers informed about the availability of desired products, driving them back to your store and increasing sales with personalized offers and varied widget styles.

• Comprehensive Notifications: Utilize email, SMS, and push alerts to keep customers updated on product availability, driving increased store visits.
• Personalized Offers: Boost repeat purchases by sending personalized restock notifications that create an urgency.
• Increased Conversion Rates: Utilize SMS alerts to boost sales conversions and turn interest into purchases.
• Customizable Widgets: Choose from multiple widget styles to seamlessly fit your store’s aesthetic and user experience.
• Advanced Features: Includes manual alerts, custom CSS, notification filters, and the ability to resend notifications.

The app's outstanding reviews commend its reliable functionality and user-friendliness, alongside the prompt and helpful customer support that swiftly resolves issues, making the setup and use of the app a smooth process for users.

PreOrder Globo | Back in Stock is a powerful Shopify app designed to streamline pre-order management and back-in-stock notifications. It offers a range of features that provide seamless integration, customization, and enhanced customer communication.

• Pre-order Configuration: Easily set up pre-orders based on inventory levels, and start/end dates, and automate order tagging and emails.
• Back-in-Stock Notifications: Automatically notify subscribed users when out-of-stock products become available again.
• Customizable Pre-order Button: Enable pre-order buttons for out-of-stock or any product on Shopify with ease.
• Partial Payment Options: Offer partial payments and automatic discounts for pre-orders, presales, and back orders.
• Customer Support: Exceptional support service with quick response times, helping resolve issues promptly and efficiently.

The app's outstanding advantages lie in its ease of setup, high level of customization, and exceptional customer support. Reviews consistently highlight the app's ability to handle pre-orders seamlessly and the exemplary service provided by the support team, particularly praising their prompt and effective problem-solving, as well as their willingness to assist with specific requests or customizations.

Back in‑stock Restock Alert ZA is designed to boost your sales by sending back-in-stock notifications to customers, ensuring they purchase directly from your store once products are re-available. It integrates seamlessly with Shopify themes, supports product variants, and offers extensive customization options for buttons and email templates.

• Theme Compatibility: Compatible with almost every Shopify theme, including versions 2.0, ensuring easy integration.
• Variant Support: Handles product variants effectively, making sure all product options are covered.
• Customization Options: Allows customization of button messages, font color, background color, and email templates to align with brand preferences.
• Restock Notifications: Offers both automatic and manual sending of restock email alerts to notify customers.
• Page Integration: Enables addition of the app on both collection and product pages for better customer engagement.

Based on app reviews, users appreciate its comprehensive features, competitive pricing, and exceptional customer support, highlighting its effectiveness in sending automated back-in-stock emails. The app's versatility in customization and ease of use make it highly recommended by customers.

Preorder Pro + Back in Stock is designed to help you manage preorders, coming soon announcements, and back in-stock alerts efficiently. With built-in analytics, it enables you to track product performance over time, offering new purchasing options to customers and boosting your sales. It offers easy setup within minutes.

• Preorder Management: Easily add Pre-Order, Coming Soon, and Notify Me options to your shop.
• Automatic Alerts: Sends automatic back in stock email notifications to interested customers.
• Built-in Analytics: Track pre-order performance and product requests, helping you make informed decisions.
• Customization: Customize your Pre-Order buttons and product badges to match your website theme seamlessly.
• Bulk Settings: Save time by managing which products are enabled using bulk settings.

This app stands out for its user-friendly interface, ease of setup, and exceptional customer service. Customers appreciate the prompt and helpful assistance provided, making it highly recommended for managing preorders efficiently. The level of customization and support leaves users thoroughly satisfied.

Notifi: Back in Stock Alerts is a dynamic tool designed to help businesses effectively manage customer demand and engagement. By offering customizable widgets and email templates, the app seamlessly collects leads and automatically alerts customers when desired products are back in stock. Its multilingual support ensures that notifications resonate with customers in their native languages, enhancing communication and satisfaction. The included analytical dashboard provides valuable insights into conversion rates, empowering businesses to refine their strategies and improve sales performance. With its user-friendly interface and powerful features, Notifi: Back in Stock Alerts makes it easy for businesses to keep customers informed and engaged, driving repeat purchases and fostering brand loyalty.

SpurIT Back in Stock Alerts is designed to help online retailers capture lost sales by efficiently managing back-in-stock notifications for out-of-stock items. The app performs stock level checks every two hours and automatically dispatches email alerts to subscribed customers when products are replenished. Customers can easily subscribe to these notifications by entering their details in a convenient pop-up window that activates with a click on the icon badge or pops up automatically when they view an out-of-stock product. The app offers fully customizable design options for the 'Notify me' badge and 'Back in Stock' pop-ups, along with editable notification templates in various languages to cater to a global audience. Retailers also benefit from detailed analytics that track product inventory, subscriber numbers, and notification statistics. Additionally, the app supports quick and easy CSV data imports to streamline subscriber management and boost customer engagement.

With Timesact Preorder, you don’t need to choose between a preorder or a back in stock notification. Offer both simultaneously to engage all customers. Transition seamlessly between product statuses, automate pre-order emails & restock alerts, and manage order tags and shipping dates. With no code added to your theme files and 24/7 support, it’s easy to start right now.

• Complete Transition Management: Shift effortlessly from product drop to presale, in-stock, backorder, and sold out, ensuring continuous customer engagement.
• Email & Alert Automation: Automate pre-order emails, restock alerts, and order tags to save time and enhance customer communication.
• Inventory-Based Controls: Turn pre-orders and restocks on/off based on inventory levels, maintaining efficient stock management.
• Guided Setup Call: Get a 30-minute guided setup call on Zoom or Google Meets with a human specialist.
• No Theme Code Required: Implement the app with no code added to your theme files, ensuring a seamless integration experience.

The app's outstanding advantages include exceptional customer service praised across numerous reviews for quick responsiveness and effective support, making the setup process stress-free. Users consistently highlight the app’s functionality in managing pre-orders and restocks, and the advantage of combining multiple features in one tool. Testimonials also frequently mention the value of personal support specialists like Jolo, who provide helpful guidance, making users feel confident and efficient in using the app. Customers find the app reliable, effective, and well worth the investment.

Quick Stock Notifier - Instock is a versatile app designed for merchants who want to efficiently manage customer communications about product availability. The app allows merchants to send instant notifications to customers when out-of-stock products are restocked, ensuring they are promptly informed and don't miss out on desired items. Merchants can easily select the type of notification they wish to send, directly from the Sold Product Page, offering flexibility and convenience. Customers can choose to receive updates through email or SMS, catering to their preferred method of communication. This feature enhances the shopping experience by keeping customers engaged and satisfied while also potentially boosting sales through timely alerts. Overall, Quick Stock Notifier - Instock streamlines inventory communication, bolstering customer loyalty and satisfaction.