Modelio
6.1#14 in uml modeling softwareFree planFree planLinuxSelf-hostedWindows
VisitModelio is aimed at developers, analysts, and software or systems architects working with architecture, processes, software, or systems models. It may suit users seeking either a free desktop environment or a hosted SaaS option.
It suits people and teams working with diagrams, software models, agile management, or enterprise architecture. The Free plan is limited to non-commercial use, while paid options include commercial rights.