myWMS
myWMS: A free, extensible WMS foundation for developers and integrators. Ranked #33 of 44 in Warehouse Management Software by our editors (6.1/10); pricing: Open source; best for developers needing a free extensible WMS base.
At a glance
- Editor score6.1 / 10
- PricingOpen source
- Best forDevelopers needing a free extensible WMS base
- Paid fromFree
- Founded2001
- Facts checked23 Sep 2026

Where it wins
- Free and open-source foundation for WMS development
- Covers receiving, putaway, picking, shipping, and inventory operations
- Supports barcode workflows, handheld web dialogs, and plug-ins
Where it doesn't
- Requires development work for configuration and Java-based customization
- Feature breadth and multi-warehouse coverage are less extensive
- Handheld access uses browser dialogs rather than a native mobile app
Our verdict on myWMS
myWMS is an open-source, modular framework for creating warehouse management systems. It is aimed at software developers, WMS suppliers, and integrators that need a configurable foundation rather than a finished, narrowly defined warehouse application. The platform provides a warehouse-inventory data model and basic inventory-management services, while the myWMS LOS distribution covers receiving, putaway, order-based picking, material movement, outbound shipping, and inventory operations. Its free plan and self-hosted availability make it suited to teams that want control over the underlying system and can support customization.
The strongest fit is its extensibility. External-system interfaces, interchangeable plug-ins, and support for third-party products and modules allow teams to connect myWMS with a wider software environment. Java-based customization adds flexibility for developers, while barcode scanning supports handling units and storage locations. Browser-based mobile dialogs provide a handheld workflow through the web, which can support warehouse operations without requiring a separate native mobile application. This architecture favors organizations with internal development or integration capability over teams seeking a ready-to-deploy package with minimal technical involvement.
myWMS also has a clear scope boundary. Its published capabilities cover core warehouse workflows, but its verified feature breadth and multi-warehouse coverage are less extensive than broader warehouse-management products. Teams should choose it when a free, open-source base and the ability to extend warehouse processes matter most. Organizations looking for a more comprehensive out-of-the-box WMS, broader multi-warehouse functionality, or a native handheld application should consider an alternative with those priorities.
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myWMS pricing
myWMS fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Mobile app | Not verified |
| Barcode scanning | Not verified |
| Cycle counting | Not verified |
| Picking methods | Not verified |
| Shipping labels | Not verified |
| Multiple warehouses | Not verified |
| Deployment | Self-hosted |
| Platforms | Windows, Linux |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Open source |
| Website | mywms.org |
| Facts checked | 23 Sep 2026 |
Alternatives to myWMS
- OpenBoxesA capable open-source WMS for multi-facility inventory and warehouse workflows.9.4
- Foysonis WMSA broad WMS for multi-client warehouses that combines traceability, automation, and AI assistance.9.2
- Blue Yonder Warehouse ManagementA broad WMS for complex, automated warehouse operations, with contact-sales pricing.9.0
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used myWMS for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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