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StarUML Pricing in 2026

Every plan StarUML publishes, with the page and date we read it from. Prices we could not find on StarUML's own site are marked "Not published", never guessed.

PlanPriceBillingLimitsSource
StarUML V7 Standard$129 per monthOne-time payment; use forever; VAT excluded1+ devicesstaruml.io
StarUML V7 Professional$199 per monthOne-time payment; use forever; VAT excluded1+ devicesstaruml.io
StarUML V7 Standard$129 one-offOne-time payment per device; $129.00/device (VAT excl.)UML · ERD · Flowchart · Data Flow Diagram · Mindmap · C4 Model · Mermaid Supportstaruml.io
StarUML V7 Professional$199 one-offOne-time payment per device; $199.00/device (VAT excl.)All Standard features · SysML · BPMN · UI Wireframe · AWS Architecture · GCP Architecture · Azure Architecturestaruml.io

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