License Key Staruml -

You can download and use StarUML for free during a .

: StarUML does not currently offer floating licenses for concurrent users; licenses must match the number of devices where the software is installed. Pricing Tiers License Key Staruml

: A one-time payment allows you to use the purchased version forever without monthly or annual fees. You can download and use StarUML for free during a

: While your license is perpetual for a specific version, you must pay an additional fee to upgrade to new major versions. License Key Staruml

: Exported diagrams in evaluation mode will contain "Unregistered" or "Pro Only" watermarks.

StarUML offers tiered pricing based on the number of devices to accommodate both individuals and large organizations. Price per Device 10-49 Devices 50-99 Devices 100+ Devices