14 Best Free Warehouse Management Software for 2026

Square gives small retailers and ecommerce businesses a simple way to track inventory, manage stock levels, and sync products across sales channels without extra cost or complexity.

Who Is Square Best For?

Square is a great fit for small businesses and first-time sellers who need a straightforward way to manage inventory without a steep learning curve.

Why I Picked Square

Square earns its spot on my shortlist because it's genuinely one of the easiest inventory tools to get up and running with zero prior experience. I like that you can build your product catalog by scanning barcodes directly from your iPhone or iPad camera, which means you're not manually keying in every SKU from scratch. Square also updates stock levels in real time across your sales channels the moment a transaction goes through, so you're not reconciling numbers at the end of the day. For a first-time seller who just needs to know what's in stock and what's selling, that's exactly the right level of visibility.

Square Key Features

• Low stock alerts: Set custom stock thresholds and Square notifies you automatically when inventory drops below your defined levels.
• Purchase order management: Create and send purchase orders to suppliers directly from the Square dashboard to restock inventory.
• Inventory reporting: Access built-in reports that show sales trends, best-selling items, and stock movement over time.
• Multi-location inventory tracking: Manage and view stock levels across multiple store locations or storage spaces from one account.

Square Integrations

Integrations include QuickBooks Online, Xero, Wix, WooCommerce, BigCommerce, Mailchimp, Jotform, Homebase, 7shifts, and Zoho Books.

What's Free?

Square offers a free-forever plan that includes basic inventory management, sales tracking, and reporting features. Some advanced features and integrations require a paid upgrade.

Zoho Inventory is a cloud-based warehouse management platform for small businesses and ecommerce teams who need to track stock, manage orders, and sync inventory across multiple sales channels without a steep learning curve.

Who Is Zoho Inventory Best For?

Zoho Inventory is a strong fit for small to mid-sized retail and ecommerce businesses that need straightforward inventory and warehouse management without dedicated IT support.

Why I Picked Zoho Inventory

I picked Zoho Inventory because it's one of the few free warehouse management tools that requires no technical setup or IT support to get running. I like how the SKU generator automatically creates item codes for your entire catalog, so you're not manually building out a product database from scratch. The barcode scanning feature lets my team auto-fill item details by pointing a scanner at a product, which reduces data-entry errors and requires no custom configuration. Reorder point alerts are configurable per item, so stock is replenished before it runs low.

Zoho Inventory Key Features

• Multi-warehouse management: Track stock levels, transfers, and adjustments across multiple warehouse locations from a single dashboard.
• Serial and batch tracking: Assign serial numbers or batch IDs to items and trace them through the entire fulfillment process.
• Composite items: Bundle multiple SKUs into a single product listing to manage kits and assembled goods.
• Shipment tracking: Generate shipping labels and monitor delivery status directly within the platform.

Zoho Inventory Integrations

Integrations include Shopify, Amazon, eBay, Etsy, UPS, USPS, FedEx, DHL, Aramex, and Canada Post.

What's Free?

Zoho Inventory offers a free-forever plan that includes up to 50 orders per month, one warehouse, and two users. Some advanced features and integrations are only available on paid plans.

Sortly is a visual warehouse management platform for small businesses and teams that need simple, mobile-friendly inventory tracking to keep stock organized and accessible without the complexity of traditional systems.

Who Is Sortly Best For?

Sortly is a great fit for small business owners and lean operations teams that need a straightforward inventory system they can set up with minimal technical expertise.

Why I Picked Sortly

Sortly earns its spot on my shortlist because the user experience is genuinely one of the cleanest I've seen in inventory management software. I love how you can attach photos directly to inventory items, so you can visually identify stock at a glance instead of hunting through text-heavy lists. My team can also generate and print custom QR code and barcode labels right from the app, which cuts down on manual lookup time on the warehouse floor. The mobile app mirrors the desktop experience closely, so scanning and updating stock levels on the go feels natural rather than clunky.

Sortly Key Features

• Custom fields: Add tailored data fields to inventory items, such as SKU, serial number, location, or supplier details.
• Low stock alerts: Set minimum quantity thresholds and receive automatic notifications when stock levels drop below them.
• Activity history: Track a full log of inventory changes, including who updated an item, what changed, and when.
• Folder-based organization: Group inventory items into nested folders to mirror your physical warehouse layout or storage structure.

Sortly Integrations

Integrations include Slack, Microsoft Teams, QuickBooks Online, and more. 

What's Free?

Sortly offers a free-forever plan that allows one user and up to 100 inventory entries. The free plan does not include integrations or advanced features like custom user permissions.

myWMS is an open-source warehouse management system designed for businesses that want full control over inventory, order processing, and warehouse workflows without licensing costs.

Who Is myWMS Best For?

myWMS is a strong fit for technical teams and developers at small to mid-sized businesses who need a customizable, self-hosted WMS they can adapt to their own warehouse operations.

Why I Picked myWMS

myWMS earns its spot on my shortlist because it's one of the few genuinely open-source WMS options built for real industrial environments. I like that it's designed for manual-driven warehouses and supports barcode and RFID identification alongside mobile terminals, so my team can run paperless picking and receiving without paying for a commercial license. The modular, service-oriented architecture also means I can extend or customize the system at the source code level to fit specific warehouse workflows. That kind of flexibility is rare in free WMS tools, where most options lock you into a fixed feature set.

myWMS Key Features

• Multi-location storage management: Configure and manage multiple storage locations and areas within a warehouse, including replenishment of storage zones.
• Stocktaking orders: Run inventory counts and reconcile stock levels directly within the system using structured stocktaking workflows.
• Picking order management: Create and process picking orders tied to customer or delivery orders, supporting structured goods-out operations.
• JasperReports integration: Generate warehouse reports using built-in JasperReports support for stock, goods-in, and goods-out data.

myWMS Integrations

Native integrations are not currently listed.

What's Free?

myWMS is available as a free, open-source warehouse management system with no user or feature restrictions. You can download, use, and modify the software without time limits or licensing fees.

Odoo Inventory gives retailers and ecommerce teams a flexible warehouse management system that helps you track stock, manage orders, and coordinate inventory across multiple locations—all without upfront software costs.

Who Is Odoo Inventory Best For?

Odoo Inventory is a strong fit for small to mid-sized businesses that need a scalable warehouse management solution they can expand as their operations grow.

Why I Picked Odoo Inventory

I shortlisted Odoo Inventory because it offers broader warehouse-management features than most free tools. I like that it includes double-entry inventory tracking, which logs every stock movement with a source and destination—so I can trace exactly where a product came from and where it went. My team also uses the putaway rules feature to automatically direct incoming stock to specific locations based on product category, which cuts down on manual sorting. The replenishment rules also let me set reorder points and minimum stock levels so purchase orders trigger automatically when inventory dips.

Odoo Inventory Key Features

• Barcode scanning: Use a barcode scanner or mobile device to process receipts, transfers, and picks without manual data entry.
• Lot and serial number tracking: Assign lot or serial numbers to products and trace them across every stage of the warehouse.
• Multi-warehouse management: Configure and manage multiple warehouses and storage locations from a single dashboard.
• Inventory adjustments: Run physical inventory counts and apply adjustments directly to stock levels in real time.

Odoo Inventory Integrations

Integrations include Odoo Accounting, Odoo E-commerce, Odoo POS, Odoo HR, Odoo Project, WhatsApp, and Flutter App.

What's Free?

Odoo Inventory does not advertise a free-forever plan or a limited-time free trial on this site, but you can book a free demo to see the platform in action. 

RightControl is a warehouse management software designed for small businesses that need simple inventory tracking, barcode scanning, and order management without the complexity or cost of enterprise solutions.

Who Is RightControl Best For?

RightControl is a good fit for small business owners who need straightforward warehouse and inventory management without a steep learning curve or high upfront cost.

Why I Picked RightControl

I picked RightControl as one of the best because it keeps warehouse management accessible for small businesses without stripping out the features that matter. I like how the stock control tools let you set reorder levels and track inventory movements in real time, so you're not caught off guard by stockouts. The barcode scanning support is also a practical touch—my team can process goods in and out with fewer manual data entry errors.

RightControl Key Features

• Order management: Create and manage sales and purchase orders from a single interface, tracking each order through to dispatch.
• Multi-location stock tracking: Monitor inventory levels across multiple warehouse locations or storage areas from one account.
• Supplier management: Store supplier details and link them directly to purchase orders and stock replenishment workflows.
• Reporting and stock valuation: Generate stock reports and view inventory valuations to support purchasing and financial decisions.

RightControl Integrations

Native integrations are not currently listed.

What's Free?

RightControl offers a free-forever version that lets you manage basic inventory and warehouse tasks. Some advanced features and multi-user support may require a paid upgrade.

Salebinder is a cloud-based warehouse management platform designed for small businesses and retailers who need to track inventory, manage orders, and organize warehouse operations without upfront costs.

Who Is Salebinder Best For?

SalesBinder is a good fit for small business owners and independent retailers who need a straightforward, affordable way to manage inventory and warehouse operations.

Why I Picked SalesBinder

SalesBinder earns its spot as one of the best on my shortlist because of how much reporting depth it packs into a free warehouse management tool. I particularly like the sold inventory report, which lets me filter by date range, customer, category, or individual user—and then group results by item, customer, or variation. That level of granularity is genuinely useful when I need to identify which SKUs are moving and which are sitting. The Quantity Ledger report is another standout, giving me a full audit trail of every inventory quantity change across all items in one exportable view.

SalesBinder Key Features

• Warehouse location management: Assign and track inventory across multiple warehouse locations and bin slots within a single account.
• Purchase order management: Create and manage purchase orders directly within the platform, linking them to inventory updates upon receipt.
• Customer and vendor CRM: Store and manage contact records for both customers and suppliers alongside your inventory data.
• Barcode scanning support: Generate and scan barcodes to update inventory counts and process orders without manual data entry.

SalesBinder Integrations

Integrations include QuickBooks Online, Xero, and WooCommerce.

What's Free?

SalesBinder offers a free-forever plan for up to 100 records and 1 user. Integrations and advanced features are only available on paid plans.

Openboxes is an open-source warehouse management system designed for organizations that need to track inventory, manage orders, and streamline supply chain operations without the cost of commercial software.

Who Is Openboxes Best For?

Openboxes is a strong fit for larger companies that need a scalable, open-source WMS with multi-location inventory tracking and supply chain visibility.

Why I Picked Openboxes

Openboxes earns its spot on my shortlist because it's one of the few free, open-source WMS options that genuinely scales to meet the demands of larger operations. I like that there are no user limits and no location caps—so as your team and facility count grow, you're not suddenly hit with per-seat fees or tier upgrades. The multi-facility location hierarchy lets my team manage stock across regions, facilities, and thousands of individual bin locations from a single system. The cycle counting feature lets us schedule and reconcile counts by zone or bin without shutting down operations, which helps sustain throughput in high-volume warehouses.

Openboxes Key Features

• Barcode scanning: Scan barcodes during receiving, putaway, and picking to track inventory movements in real time.
• Shipment tracking: Create and monitor inbound and outbound shipments with status updates at each stage of the fulfillment process.
• Demand forecasting: Review historical consumption data to anticipate restocking needs and avoid stockouts across locations.
• Reporting and analytics: Generate built-in reports on inventory levels, order history, and stock movements to support operational decisions.

Openboxes Integrations

Integrations include DHIS2, ERP systems via REST API, and custom tools through the Openboxes API.

What's Free?

Openboxes offers a free-forever open-source plan with no user or location limits. You can self-host the software and access all core features without restrictions.

ABC Inventory is a free warehouse management software designed for small businesses and inventory managers who need detailed tracking, order management, and warehouse control without the cost or complexity of enterprise systems.

Who Is ABC Inventory Best For?

ABC Inventory is a strong fit for small to mid-sized businesses that need a no-cost warehouse management solution without a steep learning curve.

Why I Picked ABC Inventory

I picked ABC Inventory as one of the best because its modular layout makes it genuinely approachable for teams that don't have a dedicated IT person setting things up. I like how the inventory control module handles multi-location warehouse tracking with barcode scanning at both receiving and shipping—so my team can log stock movements without manual data entry. The automatic purchase order generation based on historical demand data is another feature I rely on, since it removes the guesswork from replenishment. The multi-level bill of materials (up to 20 levels) also makes it a surprisingly capable tool for businesses that assemble or manufacture products.

ABC Inventory Key Features

• Fixed asset management: Track tangible and intangible assets with barcoded asset tags, depreciation comparison reports, and usage counters.
• LIFO, FIFO, and average cost evaluation: Apply different inventory costing methods to accurately reflect the value of stock on hand.
• Sales and shipping order management: Create and fulfill sales orders with pick lists, packing slips, shipping manifests, and automated invoice generation.
• Work order management: Generate work orders with automatic parts consumption, serial number assignments, and parts and labor quotations.

ABC Inventory Integrations

Native integrations are not currently listed.

What's Free?

ABC Inventory offers a free-forever plan with no user or time restrictions. The free version includes the full feature set, but support is limited to online documentation and community forums.

Boxstorm is free inventory management software for monitoring inventory in multiple locations. It has an inventory management app version that works on iOS and Android mobile devices. You can use this inventory management app to include up to five pictures per item in your files so employees know what each item looks like. It has a custom tracking feature to locate items using lot numbers, serial numbers, expiration dates, or other pieces of identifiers.

Boxstorm is free inventory management software with a customer management feature to help you manage your relationship with customers. This free inventory software can create customer profiles with critical information like shipping address, contact information, and billing information. This free inventory software lets you create company profiles and group customers from the same company for better organization.

Boxstorm integrates with other shipping and supply chain management tools like Shopify, Stripe, Shippo, and Quickbooks Online.

Boxstorm is free inventory management software for 1 user, 25 items, 1 location, and 100 transactions.