Sparx Enterprise Architect vs UMLGen
Sparx Enterprise Architect
sparxsystems.comUMLGen
umlgen.comSide by side
| Figure | Sparx Enterprise Architect | UMLGen |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 18 | 1 |
| Spec score · UML Modeling Software | 8.9 (#2) | 6.9 (#21) |
| Diagram types | UML Use Case,Activity,State,Interaction Overview,Sequence,Communication,Package,Class,Object,Composite,Component,Deployment; BPMN; SysML | It supports Use Case, Class, Sequence, Activity, Deployment, ER, and EER diagrams. |
| Platforms | The native application supports Windows; Sparx lists Linux through Wine and macOS through Wine or CrossOver, with compatibility depending on the runtime. | UMLGen is browser-based and the site says it works on desktop, tablet, and mobile. |
Plans
Sparx Enterprise Architect
- Enterprise Architect LiteFree
- Lite EditionFree
- Professional Standard$245, paid once
- Professional — Standard License$245, paid once
- Corporate Standard$320, paid once
- Corporate — Standard License$320, paid once
- Professional Floating$320, paid once
- Professional — Floating License$320, paid once
- Corporate Floating$425, paid once
- Corporate — Floating License$425, paid once
In their own words
Sparx Enterprise Architect
Sparx Enterprise Architect is a visual modeling tool for business and IT systems, software and systems engineering, and real-time and embedded development. It supports UML, SysML, BPMN, and other open standards, linking specifications with analysis, design, implementation, testing, and maintenance models. Diagram coverage includes UML use case, activity, state, sequence, communication, package, class, object, component, and deployment types, plus BPMN and SysML. Requirements management supports hierarchical requirements, links to model elements, reporting, and impact analysis. Teams can simulate behavioral models using triggers, guards, and effects, including JavaScript, and generate or reverse engineer code for languages including C++, C#, Java, PHP, and Python. Built-in version control and deployable cloud-based servers support shared projects. The trial lasts 30 days and permits use of any edition, though printed documents carry a watermark. The product supports Windows, Linux, macOS, self-hosting, and API access.