Open Source Enterprise Architect Alternatives

    The best open source alternative to Enterprise Architect is Wireflow, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Enterprise Architect and ten of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Enterprise Architect are Papyrus UML (Free, Open Source), Diagramo (Free, Open Source), Modelio (Free, Open Source) and NClass (Free, Open Source).

    This page was last updated Aug 9, 2021
    1. Wireflow is free, online, open source, real-time collaborative tool for creating beautiful user flow prototypes.

    2. Papyrus UML

      • Free • Open Source
      • Mac
      • Windows
      • Linux
      • Eclipse
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      Graphical modelling open source UML2 tool based on Eclipse environment.
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    4. Diagramo is an online flowchart software - diagrams (create, edit and share) - organization charts (create, edit and share) - network diagrams (create, edit and share) - graphs (create, edit and share)
      Diagramo vs Enterprise Architect opinions
      pros, cons and recent comments
      it lacks a lot of necessary functionalities.
      Negative comment • about 1 year ago

      0

    5. Modelio

      • Free • Open Source
      • Windows
      • Linux
      • Eclipse
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      Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI. It allows to draw all UML2 diagrams and specific diagrams for business process modeling. It is easy and powerful with the capacity to add new functionalities to the application.
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    6. NClass

      • Free • Open Source
      • Windows
      • Linux
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      NClass is a free tool to easily create UML class diagrams with full C# and Java language support. The user interface is designed to be simple and user-friendly for easy and fast development.

      Discontinued

      Since 2010

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    8. Archi

      • Free • Open Source
      • Mac
      • Windows
      • Linux
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      The Archi® modelling tool is targeted toward all levels of Enterprise Architects and Modellers.
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    9. UML Designer

      • Free • Open Source
      • Mac
      • Windows
      • Linux
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      UML Designer provides a set of common diagrams to work with UML 2.5 models. The intent is to provide an easy way to make the transition from UML to domain specific modeling.
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    10. The SQL Power Architect data modeling tool was created by data warehouse designers and has many unique features geared specifically for the data warehouse architect.
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    11. 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.
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    12. ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K-XP. It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction through a graphical user interface.
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    Showing 10 of 10 alternatives