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Free Enterprise Architect Alternatives

The best free alternative to Enterprise Architect is Wireflow, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Enterprise Architect and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Enterprise Architect are Diagram Designer, Creately, Papyrus UML and Diagramo.

Enterprise Architect alternatives are mainly UML Modeling Tools but may also be Mind Mapping Tools or Diagram Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Enterprise Architect.
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  • Windows

High performance and scalable visual modeling tool for the planning, design and construction of business architectures,...

Learn more about Enterprise Architect

  1. Wireflow icon

    Wireflow

    • FreeOpen Source
    • Online
    • Self-Hosted

    Wireflow is free, online, real-time collaborative, open source tool for creating beautiful user flow prototypes.

    ⚫︎ Real time collaborationMultiple users can work together in Wireflow simultaneously.
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    Screenshot
  2. Diagram Designer icon

    Diagram Designer

    • FreeProprietary
    • Windows

    Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

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    Screenshot


  3. An online diagramming tool with built-in productivity features to create diagrams faster. Draw flowcharts, mind maps, org charts, network diagrams, Venn diagrams and 50+ other diagrams types. Readymade templates to get started fast.

    ⚫︎ Real time collaborationMultiple users can work together in Creately simultaneously.
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    Screenshot
  4. Papyrus UML icon

    Papyrus UML

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Eclipse

    Graphical modelling open source UML2 tool based on Eclipse environment.

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    Use Case
  5. Diagramo icon

    Diagramo

    • FreeOpen Source
    • Online

    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).
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    Screenshot
    Diagramo vs Enterprise Architect opinions
    pros, cons and recent comments

    it lacks a lot of necessary functionalities.

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  6. NClass icon

    NClass

    • FreeOpen Source
    • Windows

    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.

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    Discontinued

    Since 2010

    Screenshot
  7. ProcessMaker icon

    ProcessMaker

    • FreemiumOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad

    ProcessMaker is a cost effective and easy to use open source business process management (BPM) or workflow software application.

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    Screenshot
  8. Modelio icon

    Modelio

    • FreeOpen Source
    • Windows
    • Linux
    • Eclipse

    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.

    ⚫︎ PortableModelio can be used from a USB stick or similar with no prior installation.
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    Class diagrams
  9. Archi icon

    Archi

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    The Archi® modelling tool is targeted toward all levels of Enterprise Architects and Modellers.

    ⚫︎ PortableArchi can be used from a USB stick or similar with no prior installation.
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    Screenshot
  10. SQL Power Architect icon

    SQL Power Architect

    • Free PersonalOpen Source
    • Mac
    • Windows
    • Linux

    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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    Discontinued

    It was last updated in 2014.

    OLAP Schema Editor
Showing 10 of 27 alternatives