Top 20 Shopify Product Replenishment Apps 2026

Prediko Inventory Management is an AI-powered app designed for inventory forecasting, planning, and purchase order management. This app integrates with Shopify in real-time, enabling users to save significant time and efficiently replace cumbersome spreadsheets. It offers automated inventory alerts and stock health indicators, ensuring you make informed purchase orders to prevent stock issues.

• AI-Powered Forecasting: Leverages AI to provide accurate demand forecasts at SKU, product category, and company levels.
• Real-Time Shopify Sync: Seamlessly integrates with Shopify, keeping your inventory data up-to-date without manual intervention.
• Automated Alerts: Provides out-of-stock alerts and recommendations for purchasing, helping avoid inventory shortages or surplus.
• Advanced Reporting: Allows creation and export of detailed inventory reports in CSV and PDF formats, with over 50 filter options for customization.
• Comprehensive PO Management: Facilitates easy creation, tracking, and bulk editing of purchase orders within the system.

Prediko Inventory Management excels in managing large and complex inventories, making accurate revenue forecasts, and simplifying restocking decisions. Users praise its intuitive interface, responsive support team, and seamless integration, which significantly enhances inventory visibility and strategic decision-making.

Avada Order Limits Quantity app empowers merchants to manage their product sales efficiently, ensuring products reach target customers while preventing fraud and bulk purchases. It allows setting order limits on collections, specific products, customer segments, and entire carts, all without needing any coding expertise.

• Flexible Order Limits: Set maximum and minimum order limits on specific collections, products, and customer segments.
• Anti-Fraud Measures: Prevents bulk purchases by single buyers, safeguarding your revenue.
• Easy Customization: Customize settings to match your brand's identity effortlessly, without any coding required.
• Comprehensive Support: Enjoy 24/7 support to ensure a seamless experience and quick problem resolution.
• User-Friendly Interface: Simple, intuitive interface allows for easy management and setup of order limits.

The Avada Order Limits Quantity app is highly praised for its outstanding customer service and user-friendly features. Reviews highlight the prompt and professional support from the team, especially the helpfulness and expertise of support agents like Tiana, Mia, and others. This app is recognized as a game-changer for its reliable performance and the flexibility it provides in managing order limits, making it an essential tool for many businesses.

Stocky is a powerful inventory management tool designed to provide brick-and-mortar retail businesses with strategic control over their inventory. By optimizing purchasing decisions and integrating with Shopify POS, Stocky helps businesses maintain the perfect product mix while maximizing profits and resource efficiency.

• Purchase Order Management: Easily create and manage purchase orders while maintaining streamlined communication with suppliers.
• Stocktaking: Conduct stocktakes by counting or scanning stock on hand and make necessary adjustments for accurate inventory management.
• Stock Analytics: Utilize in-depth reporting and analytics to make informed inventory decisions, enhancing overall business strategy.
• Shopify POS Integration: Seamlessly review and receive incoming inventory directly through Shopify POS, including barcode scanning capabilities for efficiency.

Users commend Stocky for its ease of use, particularly for businesses new to inventory management systems. It effectively streamlines purchase order entry and supplier linkage, with positive ratings highlighting its seamless performance and successful integration with Shopify.

Inventory Planner Forecasting is a powerful tool for predicting customer demand and ensuring optimal stock levels, simplifying purchase order management, and providing insightful analytics to improve inventory performance and profitability.

• Demand Forecasting: Predict future sales trends with precision to help optimize stock levels.
• Automated Purchase Orders: Effortlessly automate purchase order creation based on forecasted demand.
• Multi-location Optimization: Balance and optimize inventory levels across various locations to avoid stockouts.
• Streamlined Workflows: Automate workflows to reduce errors in purchase order management.
• Detailed Reports: Gain actionable insights into inventory performance with comprehensive reports and analytics.

This app stands out for its thorough explanation and exceptional support, offering step-by-step directions for users, as noted in a 5-star review, highlighting its effectiveness as both an analytical and educational resource.

The Auto Purchase Orders app allows you to efficiently create and manage purchase orders, handle suppliers, and track incoming inventory. It simplifies the process by automatically generating dropship purchase orders for each store order, and enables direct communication with suppliers via email from your own domain. The app synchronizes inventory updates directly with Shopify upon receipt of goods.

• Effortless purchase order creation: Quickly generate dropship purchase orders from Shopify store orders.
• Supplier management: Split Shopify orders across multiple suppliers and easily create purchase orders for each.
• Email integration: Forward purchase orders directly to suppliers via reliable email from a custom domain.
• Order merging: Consolidate multiple Shopify orders into a single purchase order by supplier.
• Automation and multi-currency support: Utilize automated workflows with professional templates and multi-currency capabilities.

Users praise the app for its intuitive design and automation, highlighting the ease of generating and managing purchase orders. The seamless integration with email and Shopify greatly enhances productivity and accuracy, and the support for multi-currency transactions is appreciated for international operations.

Genie: Inventory Management is a cutting-edge platform designed to support rapidly expanding brands by simplifying and centralizing sales, inventory, and supplier data tracking. It empowers businesses with actionable insights, streamlined communication with suppliers, and efficient teamwork capabilities.

• Centralized Tracking: View all your sales, inventory, and supplier data in one cohesive platform for enhanced visibility and decision-making.
• Data-Driven Insights: Generate precise reports to aid in day-to-day decision-making, ensuring optimal stock levels and timely reorders.
• Supplier Order Management: Create and monitor orders effortlessly, fostering confidence and efficiency with just a few clicks.
• Team Collaboration: Facilitate seamless teamwork by inviting and collaborating with your team within a singular, user-friendly interface.

Based on user reviews, Genie stands out for its intuitive user interface, seamless functionality, and exceptional customer support. Users praise its simplicity compared to more complicated and costly alternatives, highlighting its ease of use with Shopify, real-time reporting capabilities, and proactive, responsive customer service. The app's rapid adaptation to user feedback and constant feature enhancements, such as the introduction of exportable reports within days, also earn Genie high regard among users.

Introducing Horse, the ultimate inventory management app exclusively designed for Shopify store owners, simplifying complex e-commerce operations, automating purchase orders, and optimizing inventory levels while providing accurate insights and personalized support.

• Exclusive Design: Specifically crafted for Shopify store owners by a fellow Shopify store owner, ensuring a tailored solution.
• Multi-Shop Sync: Synchronize inventory quantities seamlessly across multiple Shopify shops, streamlining operations.
• Automated Purchase Orders: Automate purchase orders with smart recommendations, making inventory management effortless.
• Accurate Accounting: Access historical inventory valuations for precise accounting, enhancing financial management.
• Inventory Optimization: Receive insights on when to order more or discount stock, optimizing inventory levels efficiently.

Users rave about Horse for its intuitive user interface, exceptional customer support, and powerful features that significantly enhance their e-commerce operations. With a high customer satisfaction rate, many reviews highlight how the app has transformed their inventory management process by saving time and increasing efficiency.

Scarcity: Low Stock Counter is an innovative app designed to boost your sales by leveraging the psychological triggers of urgency and scarcity. By displaying a live "only left" stock counter, it creates a sense of urgency among customers, encouraging them to finalize their purchase before inventory runs out. The app is highly customizable, allowing you to tailor the inventory alert design to specific products or collections, and to choose from a variety of engaging animations. Whether you want to apply it to all products or just a few select items, Scarcity: Low Stock Counter helps enhance conversion rates by creating social proof and a more urgent buying experience. It effectively communicates the limited availability of products, pushing customers to act quickly. Ideal for online stores looking to improve customer engagement, this app provides a seamless way to integrate a compelling call to action into your sales strategy.

Mimoran: Purchase Orders Plus allows you to easily create Purchase Orders (POs) sent to suppliers with product quantities and prices. Then you just need to transfer and so your product has been updated to the location that you want. Simple and fast!

• Manual Purchase Orders: Easily create manual purchase orders for suppliers and manage inventory restocking efficiently.
• Accurate Product Transfers: Transfer products to desired locations quickly and accurately, ensuring seamless inventory management.
• PO Inventory Updates: Receive a PO partially or fully, with automatic updates to your Shopify inventory.
• Automation and Multi-Currency: Benefit from automation workflows and support for multiple currencies to enhance global operations.
• PO Forwarding and Export: Forward POs directly to suppliers via email and export them as CSV or PDF files for easy record-keeping.

Mimoran Purchase Orders Plus stands out as a must-have app for Shopify merchants who need a solution for tracking purchase orders and vendor management. With this app, you can easily manage restocks, track outstanding orders, and avoid disruptions in product availability.

Exclusive offer: Taranker offers an exclusive 20% discount on Mimoran Purchase Orders Plus. This is a great opportunity for merchants to optimize their operations while saving money. Check it out now!

Ultimate Purchase Orders is a comprehensive app that enables merchants to create purchase orders, automate dropshipping, manage suppliers, and seamlessly receive inventory all within a single platform.

• Professional Documentation: Send polished purchase orders and packing slips to suppliers using your own email address seamlessly, integrating with services like Gmail or Yahoo Mail.
• Automatic Product Linking: Automatically associate existing and new products to suppliers using Vendor or Product tags, simplifying the management process.
• Effortless Order Splitting: Easily split Shopify Orders into multiple purchase orders for efficient processing and tracking.
• Seamless Inventory Management: Receive inventory and transfer it directly to Shopify, ensuring up-to-date stock levels.
• Integrated Dropshipping: Create purchase orders with customer shipping addresses for direct dropshipping capabilities.

Ultimate Purchase Orders is highly acclaimed for its user-friendly functionalities and exceptional support service. Users particularly appreciate the "Recreate" function that effortlessly turns an order into a purchase order, saving time and minimizing errors. The app's high responsiveness and invaluable tutorial resources are also praised, further solidifying its position as a top tool within Shopify stores.

Centro Inventory Platform is a comprehensive inventory management solution that enhances business growth through automations and alerts, ensuring optimal stock levels and streamlined operations. It offers tailored workflows, automated reports, and in-depth insights into purchase orders and inventory costs, enabling users to manage operations efficiently.

• Automated Alerts: Smart assistants provide timely updates on critical inventory issues directly in your inbox.
• Workflow Automations: Streamline processes with automated, pre-filled purchase orders and other time-saving features.
• Inventory Visibility: Gain deep insights into every aspect of your inventory, from raw materials to finished goods.
• Cash Flow Management: Improve financial health by preventing negative cash flow and ensuring on-time purchase orders.
• Automated Reporting: Receive custom weekly inventory reports automatically to save time and enhance decision-making.

Centro Inventory Platform receives high praise for significantly reducing manual work through its advanced automation features, offering exceptional ease of use, and providing robust customer support. Users appreciate the improved accuracy in inventory management, leading to better business efficiency and productivity.

Full Shelf Purchase Orders allows users to efficiently create and manage purchase orders, enhancing communication with suppliers through PDF downloads or email links. The app streamlines inventory management by automatically updating stock levels upon receiving purchase orders. It also offers flexibility in differentiating SKUs and integrating with Shopify Orders.

• Quick Purchase Order Creation: Easily generate purchase orders and send them to suppliers via PDF or email links.
• Automatic Inventory Updates: Inventory is automatically restocked when purchase orders are received, saving time and effort.
• Supplier SKU Differentiation: Includes a field for Supplier SKU to streamline organization and differentiation from internal SKUs.
• Customizable Purchase Orders: Personalize purchase orders with logos, notes, and tailor shipping and tax rates per supplier.
• Direct Shipment from Supplier: Allows creating a PO from Shopify Orders for direct customer shipments.

Outstanding Advantages:

Full Shelf Purchase Orders is highly praised for its user-friendly interface and efficiency in managing purchase orders. Users appreciate its automatic inventory updates, which significantly reduce manual tasks and errors. The customization options for purchase orders are highlighted for improving supplier communication and presentation. The integration with Shopify Orders for direct shipments further enhances operational flexibility and customer satisfaction.

Tax Override Eshop Guide is a powerful tool designed for merchants looking to streamline their e-commerce operations. This app allows users to seamlessly transfer products from automated collections to manual collections, taking the hassle out of manual data entry. By utilizing this feature, merchants can easily apply tax overrides, which are traditionally only available in manual collections, to products that are automatically transferred. The app offers live synchronization of collections, ensuring real-time updates and efficient management of up to 2000 products per collection. With capabilities to match manual and smart collections and automate product updates, Tax Override Eshop Guide enhances operational efficiency and accuracy. Whether duplicating collection content or applying tax adjustments, this app provides essential automation tools to improve store management and compliance.

Stockrooster is an intuitive app designed to streamline inventory management for businesses of all sizes. With its user-friendly interface, you can easily receive items into stock and update product information, such as SKUs, barcodes, and prices, ensuring your inventory is always current. The app's barcode scanning feature enables quick access to each product, allowing you to efficiently make necessary changes and adjustments. Whether you're managing a small retail shop or a large warehouse, Stockrooster helps you keep track of your products seamlessly. The app's comprehensive approach to inventory management eliminates the hassle of manual updates, saving you valuable time and effort. Choose what product information you want to modify and start working towards more organized inventory management with Stockrooster.

BrightStock: Automatic Restock revolutionizes inventory management by allowing seamless scheduling for automatic product restocking. With just a few clicks, you can search through your items and decide whether a one-time or recurring restock is needed. Whether it's every few days, weeks, months, or even years, BrightStock provides the flexibility to keep your stock levels just right. You can choose to replenish inventories with absolute counts or adjust existing quantities automatically. The user-friendly interface ensures that scheduling for auto-restock on specific days and times is swift and simple. Additionally, BrightStock makes it easy to update or cancel restock schedules, giving you full control over your inventory with minimal effort. Say goodbye to manual inventory checks and embrace efficient stock management with BrightStock.

Uniquify: Handcrafted Listings is a game-changing app designed for artisans and sellers of unique, handcrafted items. It dramatically reduces the time and effort you spend on creating individual product listings by allowing you to photograph and post new items in under a minute. The app automatically compresses your photos for optimal web performance, ensuring your listings look professional and load quickly for your customers. Uniquify allows you to use an existing product listing as a template, streamlining the process of adding new inventory. It also generates unique Stock Keeping Units (SKUs) based on your existing inventory, helping you keep track of each item effortlessly. With Uniquify, managing your online store becomes easier and more efficient, letting you focus on what you do best—creating beautiful, handcrafted products.