[2026 Edition] Shopify Inventory Management App Comparison: 4 Recommended Choices

In 2026, implementing an inventory management app for Shopify is essential for the success of your e-commerce business. Accurately understanding inventory status and responding quickly are crucial to preventing lost sales opportunities due to out-of-stock items and a deterioration in cash flow due to excess inventory. Complicated inventory management can lead to decreased customer satisfaction and reduced staff efficiency. Here, we provide a detailed ranking of four particularly excellent inventory management apps. We hope this article helps you select the best app to optimize your Shopify store operations and support reliable operations.

1st Place

Shopify Inventory Management Feature

App URL: Shopify View in the App Store

App Overview

This app is provided as a standard Shopify feature and allows you to track product quantities, adjust inventory, and check inventory history. It is useful for understanding basic inventory status.

App Details

This app is the foundation of inventory management, allowing you to set and manage inventory levels for each product variant. You can set alerts when inventory levels fall below a certain level, helping prevent out-of-stock situations. It also makes it easy to transfer inventory between multiple locations (warehouses and stores). Its simple operation makes it ideal for those just starting out with a Shopify store.

Reviews

It has basic inventory management features and allows you to manage your inventory without an external app, making it especially popular among users just starting to use Shopify. Many users have commented that it’s easy to use and serves as a foundation for running their store.

The following are some user comments:

It’s easy to use and has the basics for inventory management.

It’s helpful to be able to manage inventory without an external app.

2nd Place

Merchbees Low Stock Alert

App URL: Shopify View in the App Store

App Overview

This app automatically detects out-of-stock risks and notifies you in real time via email and dashboard. It helps you take prompt action to prevent lost sales opportunities.

App Details

When inventory is low, it will send you an alert based on a specified threshold. Notifications are customizable and can also serve as reminders to reorder from suppliers. Designed to handle sudden inventory fluctuations for popular items, it significantly reduces the need for manual inventory checks. It also offers comprehensive reporting functions.

Reviews

Users praise the accuracy of notifications and the fact that they never miss an opportunity to reorder. Many users commented that the setup was easy and they were able to start using the inventory alert feature right away.

The following are some user comments:

The notifications are accurate and never miss an opportunity to reorder.

The setup was easy and I was able to start using it right away.

3rd place

Hapilogi

App URL: Shopify View in the App Store

App Overview

This app was developed for Japanese e-commerce businesses to support logistics and inventory integration. Its strengths lie in its smooth integration with domestic warehouses and delivery companies.

App Details

Hapilogi provides fulfillment services based on collaboration with major Japanese warehouse companies and shipping carriers. Order information received through Shopify is automatically shared with warehouses, centralizing shipping management. Inventory data is also synchronized in real time, preventing discrepancies between inventory levels on Shopify and in physical inventory, significantly improving operational efficiency.

Reviews

Many users report that domestic logistics integration is extremely smooth and reduces their workload. With comprehensive support during implementation, Hapilogi is considered a safe and reliable service even for businesses using logistics integration for the first time.

The following are some user comments.

Domestic logistics coordination has been extremely smooth and helpful.

The implementation support was also excellent, allowing me to use the service with confidence.

4th place

Stock & Inventory Online

App URL: Shopify View in the App Store

App Overview

This advanced app enables you to manage inventory across multiple sales channels and locations in an integrated manner. It supports complex inventory integration needs.

App Details

Provides detailed analysis of inventory levels and sales trends for each product, helping you optimize your inventory placement. It also offers inventory integration with external platforms other than Shopify, making it especially recommended for businesses with omnichannel operations. Customizable inventory reports support data-driven purchasing decisions.

Reviews

Reviews praise the app for its ability to centrally manage inventory across multiple channels. It offers a wide range of advanced features.

The following are some user comments:

It now allows you to centrally manage inventory across multiple channels.

It’s a little pricey, but it has a wide range of features and I’m very satisfied.

The detailed inventory reports are helpful for making business decisions.