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11 Best Shopify Back-in-Stock Apps in 2025

8 minutes read
Best back in stock shopify apps
Ana Gelevska

Back-in-stock apps are critical for your dropshipping business.

Keeping customers informed about product availability maximizes sales and customer satisfaction, and back-in-stock apps notify customers when an out-of-stock item becomes available. 

Additionally, they can also recover lost sales, reduce cart abandonment, and enhance customer experience with real-time product availability updates. 

In this guide, we explore the 11 best Shopify back-in-stock apps for 2025 to help you choose the right one for your store:

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11 Best Shopify Back-in-Stock Apps

RankAppDeveloperPriceRatingDescription
1Notify! Back in StockNotify Me!Free trial4.9 (2,038)Preorders and restock alerts for customer convenience.
2Back in Stock: Restock AlertsBack in StockFree trial4.8 (858)Notify customers when products are available again.
3KB Back In Stock Restock AlertCartBiteFree trial5.0 (2,291)Boost sales with stock alerts and email notifications.
4StoqArtos SoftwareFree trial5.0 (1,078)Automatic alerts for restocked products to drive sales.
5PreOrder GloboGlobo.ioFree trial4.9 (1,367)Preorder and waitlist management to maximize sales opportunities.
6Appikon Stock alertsFree trial4.8 (2,005)Keep customers informed with instant back-in-stock notifications.
7Swym Back in Stock AlertsSwym CorporationFree trial4.8 (661)Customer wishlists with alerts for back-in-stock items.
8YanetYanetFree trial4.8 (27)Manage back-in-stock alerts for better inventory control.
9StokUpChannelwillFree plan4.8 (486)Restock email alerts for customer re-engagement.
10
Pre‑Order | Restock Notifier
Blessify InfotechFree4.7 (48)Real-time notifications to update customers on restocks.
11Back in-Stock Restock Alert ZAZooomyFree trial4.9 (193)Simple restock alerts to re-engage potential buyers.

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1. Notify! Back in Stock | PreOrder

Notify! Back in Stock is a highly rated Shopify app with back-in-stock notifications and preorders for out-of-stock items. Its simple setup makes it user-friendly for store owners of all experience levels. 

The app allows you to customize your notification templates for email and SMS—enabling you to engage with customers when an item they want is available again.

  • Developer: Notify Me!
  • Price: There are four pricing plans: essentials ($19.90/month), pro ($39.90/month), and premium ($69.90/month). 
  • App Type: Pre-orders. 
  • Rating: 5.0 (2162)

App Features

  • The app offers customizable email and SMS notifications.
  • It supports preorders for out-of-stock items.
  • It offers an analytics dashboard to track performance.

Pros

  • The app is easy to set up and use, even for beginners.
  • Its scalable plans cater to businesses of all sizes.
  • The integration with other Shopify tools and platforms, such as email marketing.

Cons

  • The free plan has limited features.

Who Is The App For?

Notify! Back in Stock | PreOrder is ideal for B2B wholesalers, affiliate marketers, and dropshippers. For example, a dropshipping store can use this app to capture leads for popular items that frequently go out of stock. It does this by notifying potential customers once the product is in stock.

Integration with Shopify Apps

Notify! integrates seamlessly with popular email marketing platforms like Klaviyo and Mailchimp, enabling automated restock alerts and campaign personalization. It also works with inventory management systems. 

2. Back in Stock: Restock Alerts

Back in Stock: Restock Alerts is a versatile app that notifies customers when out-of-stock products are restocked. The app integrates with Shopify’s checkout and product pages. It also provides customization options to match your store’s branding—including custom notification templates for emails and SMS.

  • Developer: Back in Stock Team.
  • Price: There is a free plan, but the free pricing models start at $19/month. 
  • App Type: Restock alerts. 
  • Rating: 4.8 (847)

App Features

  • It offers automated email and SMS alerts for back-in-stock items.
  • It comes with multi-language support for global businesses.
  • You’ll receive analytics for tracking notification performance and user engagement.

Pros

  • The app is highly customizable to align with the store’s branding.
  • It has excellent customer support that offers fast response times.

Cons

  • The limited integrations compared to some competitors.

Who Is The App For?

This app is perfect for small to medium-sized stores that want an affordable yet robust solution to manage out-of-stock notifications. It’s ideal to automate their communication and reduce manual work.

Integration with Shopify Apps

This app supports Shopify Flow for automating processes and integrates with major email and SMS services to streamline notifications. However, integrations are more limited compared to premium competitors.

3. KB Back In Stock Restock Alert

KB Back In Stock Restock Alert offers a highly intuitive setup process for small businesses with back-in-stock notifications. It notifies customers when their favorite out-of-stock products become available again via email, SMS, or push notifications.

  • Developer: CartBite
  • Price: There is a free plan, but premium plans start at $15/month. 
  • App Type: Restock alerts
  • Rating: 5.0 (2346)

App Features

  • The application has push notifications for restocks, ensuring your customers always have enough stock. 
  • The integration with email marketing tools like Mailchimp and Klaviyo makes everything run smoothly. 
  • The app also features customizable notification templates to ensure customers see eye-catching notifications. 

Pros

  • One of the biggest benefits is the affordable pricing and a free option for small businesses.
  • It also offers advanced notification settings that cater to various business needs.

Cons

  • The limited reporting features often hinder data-driven decision-making.

Who Is The App For?

KB Back In Stock Restock Alert is great if you’re a startup needing an economical solution to notify customers about product restocks. It offers a simple interface, making it easy to use for beginners.

Integration with Shopify Apps

The app offers compatibility with Klaviyo and SMS platforms, enabling advanced segmentation for marketing campaigns. It can also connect to Shopify’s native analytics for tracking performance.

4. Preorder, Back In Stock – Stoq

Stoq combines preorder management and back-in-stock notifications in a single app. This makes it ideal for selling high-demand products that often go out of stock. You can also let customers preorder unavailable items; additionally, it alerts customers when products are restocked.

  • Developer: Stoq Team
  • Price: There is a free starter plan, but there are paid plans with more features. 
  • App Type: Preorders and restock alerts
  • Rating: 5.0 (1243)

App Features

  • The app comes with multi-channel notifications (email, SMS, etc.).
  • It has preorder support for out-of-stock items.
  • The seamless integration with Shopify’s checkout system.

Pros

  • It’s perfect for high-volume stores that frequently experience stockouts.
  • It supports both preorders and back-in-stock alerts.

Cons

  • There are limited customization options for small businesses.

Who Is The App For?

It’s best suited for medium to large eCommerce stores with high inventory turnover. This app is especially beneficial for selling high-demand items and capturing sales during stockouts.

Integration with Shopify Apps

This app integrates with Shopify POS (Point of Sale), making it a good choice for stores with physical and online presence. It also connects with advanced inventory systems.

5. PreOrder Globo | Back in Stock

PreOrder Globo is a powerful app that allows you to manage both preorders and back-in-stock notifications seamlessly. The app provides customizable email templates and integrates smoothly with Shopify’s checkout. As such, it gives your customers a streamlined shopping experience.

  • Developer: Globo
  • Price: There is a free plan for the first 20 presale orders or restock emails. Paid plans start at $9.90 per month with more features. 
  • App Type: Preorders and restock alerts
  • Rating: 5.0 (1241)

App Features

  • The app supports multiple notification types (email, SMS, push notifications).
  • The highly customizable user interface matches the store design.

Pros

  • The app has a seamless integration with Shopify themes.
  • It offers extensive notification settings.

Cons

  • It’s slightly expensive for small businesses that are starting.

Who Is The App For?

It’s ideal if you require a versatile app for preorders and restock alerts. It’s also useful for stores with a large customer base looking to keep shoppers engaged with real-time product availability updates.

Integration with Shopify Apps

The app supports integrations with marketing platforms like Omnisend and CRM tools for better customer tracking and communication. Its compatibility with Shopify Flow allows process automation.

6. Appikon – Back In Stock

Appikon excels with its detailed customer segmentation options, allowing you to target notifications to specific customer groups based on their browsing history or other criteria. 

  • Developer: Appikon Software
  • Price: There is a free plan, but paid plans begin at $19.99. 
  • App Type: Restock alerts
  • Rating: 4.8 (550)

App Features:

  • It provides real-time notifications via email and SMS.
  • The advanced segmentation options for targeted alerts.

Pros:

  • It has affordable pricing for businesses of all sizes.
  • Excellent customer support is available around the clock.

Cons:

  • The app has basic reporting tools, limiting the ability to track performance in detail.

Who Is The App For?

This app is suitable if you’re looking for a straightforward solution to send back-in-stock notifications. 

Integration with Shopify Apps

The app links seamlessly with email and SMS providers, such as Klaviyo and SMSBump. It also connects to inventory tools to provide real-time stock updates.

7. Swym Back in Stock Alerts

Swym’s Back in Stock Alerts app is a premium solution for high-volume stores. It allows you to collect and manage customer alerts for out-of-stock items, automatically notifying them when products are restocked.

This app offers more advanced features than alternatives, including robust analytics, multi-language support, and integration with advanced email marketing tools. 

  • Developer: Swym Corporation
  • Price: There is a free plan, but the start plan is $19.99 and the pro plan is $59.00
  • App Type: Restock alerts
  • Rating: 4.8 (666)

App Features

  • The application offers multi-language support that is ideal for international businesses.
  • It offers advanced analytics to track notification performance.

Pros

  • The application is highly scalable to accommodate growing businesses.
  • It provides detailed reporting tools to help track engagement and ROI.

Cons

  • The higher pricing tier makes it less suitable for smaller stores.

Who Is The App For?

Swym Back in Stock Alerts is best for international stores or businesses that need multi-language support. Its robust features make it an excellent choice for large-scale eCommerce operations.

Integration with Shopify Apps

The app integrates with Shopify’s analytics and popular marketing tools, providing advanced segmentation and reporting capabilities. It also supports Shopify Plus for high-volume businesses.

8. Yanet: Back in Stock Alerts

Yanet is a simple yet effective app that sends email and SMS alerts when out-of-stock products are restocked. It’s particularly well-suited for small businesses due to its budget-friendly pricing and ease of use. 

Yanet offers customizable notification templates and allows you to monitor the performance of your alerts through basic analytics.

  • Developer: Yanet Team
  • Price: There is a free plan available, but the premium plans begin at $3.99/month. 
  • App Type: Restock alerts
  • Rating: 4.8 (27)

App Features

  • Email and SMS notifications for back-in-stock products.
  • Customizable templates for notifications.

Pros

  • Budget-friendly with essential features for small businesses.
  • User-friendly interface and quick setup.

Cons

  • Lacks advanced features like segmentation and analytics.

Who Is The App For?

Yanet is perfect for small businesses starting with back-in-stock notifications. It’s an easy-to-use, affordable solution for stores that want to keep customers informed about product availability.

Integration with Shopify Apps

It has basic integrations with Shopify email tools and SMS platforms are available. It also focuses more on cost-effective solutions than extensive app connections.

9. StokUp Notify Me Back in Stock

StokUp also offers detailed analytics and reporting to measure the effectiveness of back-in-stock notifications. The app is easy to install, and the setup process is fast and intuitive. Therefore, it’s a great option for businesses of any size.

  • Developer: StokUp Labs
  • Price: Although there is a free plan, the pro plan starts at $5.90. 
  • App Type: Restock alerts
  • Rating: 4.8 (493)

App Features

  • You’ll be able to utilize real-time updates for out-of-stock products.
  • The application has customizable email notifications to match your branding.

Pros

  • It has a simple setup process with an intuitive interface.
  • The affordable pricing makes it accessible for small to medium-sized businesses.

Cons

  • The basic features compared to competitors in the same price range.

Who Is The App For?

This app is perfect for small to medium-sized businesses that want a simple and affordable solution for restocking alerts. It’s ideal for stores that don’t require advanced features but still want to engage customers with notifications.

Integration with Shopify Apps

The links with Shopify marketing tools and offers real-time sync with inventory systems. However, it lacks deeper integrations with external platforms.

10. Pre-Order | Restock Notifier

Pre-Order | Restock Notifier is a premium back-in-stock app that offers preorder functionality and restock alerts. With this app, store owners can allow customers to preorder out-of-stock products and receive notifications once those items become available again.

It supports multi-channel notifications (email, SMS, push notifications), making it easy to reach customers. 

  • Developer: Pre-Order Team
  • Price: There is a free plan with a premium plan starting at $4.99. 
  • App Type: Restock alerts
  • Rating: 4.8 (52)

App Features

  • It has multiple notification channels, including email and SMS.
  • It also has analytics to track performance and improve engagement.

Pros

  • It’s a highly customizable application to fit your store’s unique needs.

Cons

  • There is a slight learning curve for first-time users.

Who Is The App For?

This app is best for stores with high customer engagement. It’s a great choice for seamless communication about product availability.

Integration with Shopify Apps

It supports integrations with marketing platforms like HubSpot and CRMs to streamline customer communication. It also connects with Shopify Flow for automation.

11. Back in-Stock Restock Alert ZA

Back-in-Stock Restock Alert ZA offers essential back-in-stock notifications; Shopify store owners to send automated alerts via email and SMS. The app is also highly customizable, letting you design notification templates to match your store’s brand identity.

  • Developer: Zooomy
  • Price: The app has a free plan, but the pro plan starts at $5.99 per month. 
  • App Type: Restock alerts
  • Rating: 4.9 (193)

App Features

  • The simple email and SMS notifications.
  • It has multi-language support for international stores to ensure you can sell products overseas. 

Pros

  • It’s easy to set up and get started.
  • The affordable pricing and flexible plans.

Cons

  • The limited integrations with third-party apps.

Who Is The App For?

Back-in-Stock Restock Alert ZA is ideal for small to medium-sized stores looking for a simple, effective solution to notify customers when products are back in stock.

Integration with Shopify Apps

The app works with Shopify’s native analytics and inventory tools. Nonetheless, the integration options are more limited compared to higher-tier apps.

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Ana Gelevska
Ana Gelevska
Ana is a creative and customer-oriented freelance writer with over 5 years of experience working with eCommerce global clients. Ana enjoys breaking down the latest eCommerce trends and diving into the needs of today’s merchants.

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