StarUML pricing
4 plans read from staruml.io
StarUML V7 Standard$129 a month One-time payment; use forever; VAT excluded1+ devices Read 20 Sep 2026 · staruml.io
StarUML V7 Professional$199 a month One-time payment; use forever; VAT excluded1+ devices Read 20 Sep 2026 · staruml.io
StarUML V7 Standard$129, paid once One-time payment per device; $129.00/device (VAT excl.)UML · ERD · Flowchart · Data Flow Diagram · Mindmap · C4 Model · Mermaid Support Read 7 Oct 2026 · staruml.io
StarUML V7 Professional$199, paid once One-time payment per device; $199.00/device (VAT excl.)All Standard features · SysML · BPMN · UI Wireframe · AWS Architecture · GCP Architecture · Azure Architecture Read 7 Oct 2026 · staruml.io
In short
- StarUML lists no free plan.
- A free trial is offered.
- Paid plans published: 4, from $129 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| BESSER | — | Yes | No |
| Sparx Enterprise Architect | — | Yes | Yes |
| objectiF RPM | — | No | Yes |
| Altova UModel | — | No | Yes |
| ArgoUML | — | Yes | No |
| Eclipse Papyrus | — | Yes | No |
| Horusec | — | Yes | No |
| BridgePoint | — | Yes | No |