Open source tool that provides methodological guidance, intuitive model editing, and viewing capabilities for Systems, Software and Hardware Architects.




Enterprise Architect is described as 'High performance and scalable visual modeling tool for the planning, design and construction of business architectures, software and systems. With customers based in all industries, Sparx Systems is a leading vendor of innovative modeling solutions' and is a UML Modeling tool in the development category. There are more than 50 alternatives to Enterprise Architect for a variety of platforms, including Windows, Linux, Mac, Web-based and SaaS apps. The best Enterprise Architect alternative is Visual Paradigm. It's not free, so if you're looking for a free alternative, you could try Wireflow or Modelio. Other great apps like Enterprise Architect are Wondershare EdrawMax, StarUML, IBM Rational Software Architect and Archi.
Open source tool that provides methodological guidance, intuitive model editing, and viewing capabilities for Systems, Software and Hardware Architects.




Axure RP is the leading tool for rapidly creating wireframes, prototypes and specifications for applications and web sites.




Coarchy is an application that helps you organize and write down your business requirements, share them with your organization, and enable collaboration about what your organization actually does.



Coarchy is the most popular SaaS alternative to Enterprise Architect.
Valispace is a co-engineering platform that allows companies that develop complex products to bring them to market faster, helping engineers escape from document hell. It brings all loose engineering data into one central place and helps streamline engineers’ efforts from...
GenMyModel is an online modeling plateforme for UML, BPMN2, Database, Flowchart and more. It supports realtime collaboration, centralized model repository, versioning and full traceability.




Ardoq helps organizations navigate their digital transformation journey with the most flexible, data-driven, and forward-thinking tool in the Enterprise Architecture industry. Predict, plan, and execute change across the organization.
Web-based diagram platform offers real-time teamwork, 50+ diagram and mind mapping types, technical wireframing, smart objects, templates, version control, secure cloud storage, PDF export, collaboration tools, commenting, and integration for business and education use.




loud-based ADONIS:CE brings you just that, and helps build your digital twin. ADONIS:Community Edition will help you create BPMN diagrams, build your business architecture, and perform business process optimization.

WhiteStarUML is a fork of StarUML with an intent to revive its Delphi code base by updating code to recent Delphi editions, reducing dependence on third party components and fixing bugs and adding new features.




ER/Studio is the an industry-leading data modeling tool helping companies discover, document, and re-use data assets.
Whether you are a Business Architect, System Architect, Developer, Analyst or Designer, Modeliosoft meets your needs through its high quality solutions for modeling, and report, architecture or code generation.




BOUML is a free UML 2 tool box (under development) allowing you to specify and generate code in C++, Java, Idl, Php and Python.

Lack of support for component and deployment diagrams.