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Classbuilder Alternatives

Classbuilder is described as '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' and is an app in the development category. There are more than 25 alternatives to Classbuilder for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is PlantUML, which is both free and Open Source. Other great apps like Classbuilder are Lucidchart, Visual Paradigm, Umbrello and StarUML.

Classbuilder 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 Classbuilder.
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  • FreeOpen Source
  • Windows

ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K-XP. It lets you create, manipulate and...

Learn more about Classbuilder

  1. PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. The generator can be run anywhere within JVM and integrated with various application such as wiki, text editor, IDE, programming language, documentation generator, and others.

    Common PlantUML JAR GUI application that will render text file into image.
  2. Lucidchart icon


    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • bambooHR
    • Microsoft Office Powerpoint
    • Microsoft OneDrive
    • Jira
    • Microsoft Office Word
    • Google Drive
    • Slack
    • Google Drive - Docs
    • Quip
    • Microsoft Teams
    • Software as a Service (SaaS)
    • Google Apps
    • Microsoft Azure
    • Microsoft Office 365
    • Google Drive - Sheets
    • Microsoft Office Suite
    • LinkedIn
    • Confluence
    • Microsoft Office Excel

    Lucidchart is a visual workspace that combines diagramming, collaboration, and data visualization to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time.

    Lucidchart Templates and Examples: With hundreds of template examples to choose from, you can start diagramming in no time.

  3. Visual Paradigm for UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) 2.4, SysML, ERD, DFD, BPMN 2.0, ArchiMate 2.0, etc.

  4. Umbrello icon


    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Umbrello is a Unified Modelling Language (UML) modelling tool and code generator. It can create diagrams of software and other systems in the industry-standard UML format, and can also generate code from UML diagrams in a variety of programming languages.

  5. StarUML icon


    • Mac
    • Windows
    • Linux

    StarUML is a program to develop fast, flexible, extensible, featureful, and freely-available UML/MDA platform running on Win32 platform.


  6. UMLet icon

    UMLet is an open-source UML tool with a simple user interface: draw UML diagrams fast, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using Eclipse, and create new, custom UML elements.

  7. 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.

    Enterprise Architecture Frameworks
  8. PlantText icon


    • FreeProprietary
    • Online
    • PlantUML

    The PlantText tool is an online tool for quickly creating UML (Unified Modeling Language) diagrams. Unlike most tools, PlantText can build diagrams without the use of a mouse because it is based on PlantUML markup language.

  9. Papyrus UML icon

    Papyrus UML

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Eclipse

    Graphical modelling open source UML2 tool based on Eclipse environment.

    Use Case
  10. NClass icon


    • 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.


    Since 2010

Showing 10 of 28 alternatives