Altova UModel
6.1#11 in uml modeling software$209 one-timeWindows
VisitAltova UModel vs Sparx Enterprise Architect
Sparx Enterprise Architect
7.9#1 in uml modeling software$245 one-timeFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | Altova UModel | Sparx Enterprise Architect |
|---|---|---|
| Founded | 1992 | 1996 |
| Headquarters | Vienna, Austria, and Beverly, Massachusetts, United States | Creswick, Victoria, Australia |
| Integrations | UModel integrates with Eclipse and Microsoft Visual Studio, and its integration package is available as a free download. | External-data integration covers Jira, Confluence, Polarion, Azure DevOps/TFS, Wrike, ServiceNow, Autodesk, Bugzilla, Salesforce, SharePoint and Dropbox. |
| Purpose | UModel is a visual UML software modeling tool that can generate source code and project documentation or reverse engineer existing programs into UML diagrams. | Enterprise Architect is a multi-user visual modeling tool for business and IT systems, software and systems engineering, and real-time and embedded development. |
Altova UModel plans
- UModel 2026 Basic Edition$209, paid once
- UModel 2026 Professional Edition$349, paid once
- UModel 2026 Enterprise Edition$429, paid once
Sparx Enterprise Architect plans
- Lite EditionFree
- Enterprise Architect LiteFree
- Professional Standard$245, paid once
- Professional — Standard License$245, paid once
- Corporate — Standard License$320, paid once
- Corporate Standard$320, paid once
Pick Altova UModel if…
UModel suits developers and teams modeling software with UML who need code generation, reverse engineering or model-to-code synchronization. Professional and Enterprise editions add broader modeling and integration features.
Pick Sparx Enterprise Architect if…
It suits analysts, designers, architects, developers, testers, project managers, and maintenance staff working on shared models. Teams needing requirements traceability, model simulation, or code engineering may find its toolset relevant.