erwin Data Modeler, Wondershare EdrawMax, SAP PowerDesigner, StarUML, Visual Paradigm, Axure RP, IBM Rational Software Architect, ArgoUML, Diagram Designer, ARIS Express, WhiteStarUML, Diagramo, astah Community Edition, Yakindu Statechart Tools, UML Designer, Creately, SQL Power Architect, MagicDraw, 2c8 Modeling Tool, Ardoq, BOUML, Software Ideas Modeler, GenMyModel, Papyrus UML, Moqhub, ER/Studio Data Architect, Poseidon for UML, Wireflow, Telerik RadDiagram for WinForms, WPF, ASP.Net, QPR ProcessGuide Xpress, Enterprise Explorer, Classbuilder, The Essential Project, Topcased are some alternatives to Enterprise Architect.