The public download page lists myWMS-LOS 1.8 and a 1.8.0 runtime package.
Buyers should verify maintenance status, dependency compatibility, and security updates before planning a production deployment.
Evidence source ↗
myWMS
myWMS is an open-source Java framework for building warehouse management systems, with a downloadable LOS implementation for warehouse processes.
Editorial overview
Aggregated Overview
Official project pages and the LOS manual document core warehouse workflows, modular design, and a free GPL download. Public review evidence and current implementation, support, and performance data were not verified.
This profile combines documented product information and independent evidence where available. It is not a hands-on test unless TechZella explicitly identifies one.
myWMS Decision Snapshot
A quick way to understand who this product may suit, where its limits matter, and which facts are most relevant before you compare alternatives.
Best suited to
Technical teams, WMS suppliers, and researchers seeking a modifiable Java framework or a self-hosted starting point for manual warehouse workflows.
Look elsewhere if
Buyers seeking a currently documented turnkey cloud WMS, transparent commercial support, or verified modern API and integration specifications, and should evaluate alternatives such as OpenWMS.org instead.
Platforms
Linux, Self-hosted, Windows
TechZella assessment
5.8/10
Overview
myWMS is an open-source framework for creating warehouse management systems. The project began at Fraunhofer IML in 2001 and has published its source under the GPL since March 2009.
The downloadable myWMS LOS implementation provides a practical reference for warehouse workflows. Its documentation covers receipt, storage, picking, shipping, replenishment, and stocktaking. The framework is designed for adaptation, so deployment and customization require technical capability.
myWMS — What Sets It Apart?
These are the product-specific differences that may matter when deciding whether the software fits your workflow. They are based on documented evidence rather than a universal ranking.
- The project is a modular framework intended to support development of customized warehouse systems, rather than only a fixed end-user product.
- The public LOS manual describes mobile warehouse workflows alongside stationary administration.
- The official download is GPL-licensed, while production use calls for replacing the demo database with a more capable database.
6 key claims verifiedOur editorial team checked this profile against vendor documentation, product documentation, company information. Supported by 3 documented sources.
myWMS Pros & Cons
Pros
- GPL source code and modular design allow technical teams to adapt the framework.
- LOS documentation describes receiving, storage, picking, shipping, replenishment, and stocktaking.
- Mobile dialogues and handheld-assisted processes are documented.
Cons
- The listed LOS download is version 1.8, and the manual describes legacy dependencies.
- Current support commitments and commercial OEM pricing are not published on the product page.
- Production deployment requires database and infrastructure decisions beyond the demo installation.
myWMS Gotchas & Operational Limits
These are documented constraints or practical friction points that may matter before you adopt the product.
The official page says the database used for the demo should be replaced for production.
Production readiness requires database selection and operational work beyond installing the downloadable demo.
Evidence source ↗myWMS Pricing & Plans
myWMS LOS
$0
one-time download
Free GPL download. Optional OEM licensing is mentioned for OEMs, resellers, and software companies; its price is not published.
Check current pricing →Pricing may change. Verify current plans on the vendor's website.
myWMS Features
Warehouse operations
- Goods receipt and direct storage
- Storage and relocation
- Picking-order generation and picking
- Shipping
- Replenishment
- Stocktaking
Framework and integration
- Modular framework with replaceable modules
- Interfaces to external systems
- ERP-related workflows described in the LOS manual
- Web-service interface referenced for incoming orders
Mobile workflows
- Mobile dialogues for receiving and storage
- Handheld-assisted picking
- Mobile stocktaking and replenishment
Alternatives
OpenWMS.org is another open-source warehouse system, described by its project repository as a system for manual and automated warehouses with a distributed microservice architecture. Odoo Inventory is worth examining when warehouse functions need to sit within a broader business-app suite. Buyers should compare current maintenance, workflow requirements, integrations, and deployment needs before choosing.
myWMS Specifications
| License | GPL |
|---|---|
| Project started | 2001 |
| Listed LOS version | 1.8 |
| Deployment | Downloadable Windows and JBoss distributions; Linux installation documented in the user manual |
| API | Manual references a web-service interface for order intake; no current standalone API specification verified |
| Integrations | External-system interfaces and ERP-related receiving and order workflows are documented; no named integration catalog verified |
| Free trial | Free demo download; no time-limited trial terms stated |
| Production database | Official page advises replacing the demo database for production |
Deployment & System Footprint
Verified installation, hosting, administration, or environment details that can affect implementation.
| Installation or hosting | Downloadable Windows installer and JBoss runtime distribution are listed; the user manual also documents Linux installation. No hosted SaaS option was verified. Source ↗ |
|---|
Our evidence-based assessment
TechZella Score
A proprietary editorial score based on product capabilities, usability, value, performance, support and user sentiment evidence.
5.8/10Low confidence
Official project pages and the LOS manual document core warehouse workflows, modular design, and a free GPL download. Public review evidence and current implementation, support, and performance data were not verified.
Methodology v1.0. The assessment weighs feature coverage (25%), ease of use (15%), value for money (20%), performance (15%), support (10%) and user sentiment (15%), using researched product evidence and verified review evidence where available. It is a TechZella editorial assessment, not a direct user-review average.
Editorial transparency
Our Review Methodology
Key claims are linked to the sources used to verify them. This evidence record is separate from third-party user ratings.
TechZella evaluates software using documented product capabilities, pricing information, usability and value considerations, independent user evidence where available, and competitive context. The assessment is an editorial review, not a hands-on test unless one is explicitly identified. Our editorial assessment is based on 3 documented sources.
What TechZella adds
- The project is a modular framework intended to support development of customized warehouse systems, rather than only a fixed end-user product.
- The public LOS manual describes mobile warehouse workflows alongside stationary administration.
- The official download is GPL-licensed, while production use calls for replacing the demo database with a more capable database.
Important limitations
- The published LOS download is version 1.8, and the available manual references legacy Java and JBoss requirements.
- The official page does not publish current commercial pricing, support terms, or a detailed supported-integration catalog.
- The demo documentation advises replacing its database before production use.
Evidence-backed claimsmyWMS is an open-source modular WMS framework. The project began as a Fraunhofer IML research project in 2001. myWMS LOS is available as a free GPL download. The user manual documents receiving, storage, picking, shipping, replenishment, and stocktaking workflows. The manual describes ERP-connected receiving and order processing through a web-service interface. Fraunhofer describes logistics providers and manufacturing companies as application areas.
The project page describes a framework for creating warehouse management systems and says source code is available under the GPL.
View source ↗Verified 2026-10-12The official project page identifies Fraunhofer IML as the initiator and gives 2001 as the start year.
View source ↗Verified 2026-10-12The official page lists LOS downloads and identifies the listed distributions as GPL.
View source ↗Verified 2026-10-12The manual contains workflow descriptions for these operations, including mobile dialogues and handheld-device processes.
View source ↗Verified 2026-10-12It explains that expected deliveries can arrive from an ERP system and describes automatic picking-order generation when orders arrive through a web-service interface.
View source ↗Verified 2026-10-12The institute's myWMS page names logistics service providers and manufacturing companies among its application areas.
View source ↗Verified 2026-10-12Community feedback
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FAQ
Is myWMS free?
The official site offers myWMS LOS as a free GPL download. It also mentions optional OEM licensing without publishing prices.
Is myWMS a hosted SaaS product?
No hosted SaaS offering was verified. The official page lists downloadable distributions and source code.
Does myWMS have an API?
The LOS manual refers to a web-service interface for incoming orders, and the project page describes external-system interfaces. A current standalone API specification was not found.
Does myWMS offer a free trial?
The official site provides a free demo download; it does not describe a time-limited trial.
Which platforms are supported?
The download page lists a Windows installer and a JBoss runtime package. The manual also documents Linux installation, but with legacy prerequisites that buyers should check.
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