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Theory Maker Alternatives

Theory Maker is described as 'free web app by Steve Powell for making any kind of causal diagram, i.e. a diagram which uses arrows to say what contributes to what' and is an website in the business & commerce category. There are nine alternatives to Theory Maker, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and iPad. The best alternative is Penpot, which is both free and Open Source. Other great sites and apps similar to Theory Maker are PlantUML, OmniGraffle, Graphviz and Gephi.

Theory Maker alternatives are mainly Mind Mapping Tools but may also be Diagram Editors or UML Modeling Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Theory Maker.
This page was last updated Nov 20, 2019
  • FreeOpen Source
  • Online

Theory Maker is a free web app by Steve Powell for making any kind of causal diagram, i.e. a diagram which uses arrows to...

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  1. Penpot

    • FreeOpen Source
    • Online
    • Self-Hosted

    Penpot is the first Open Source design and prototyping platform meant for cross-domain teams. Non dependent on operating systems, Penpot is web based and works with open web standards (SVG). For all and empowered by the community.

  2. PlantUML

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS

    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.



  3. OmniGraffle

    • Mac
    • iPad

    OmniGraffle can help you make eye-popping graphic documents—quickly—by providing powerful styling tools, keeping lines connected to shapes even when they’re moved, and magically organizing diagrams with just one click.

  4. Graphviz

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online

    Graphviz is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks.

  5. Gephi

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Gephi is an open-source software for visualizing and analyzing large networks graphs.



  6. Ideament

    • FreemiumProprietary
    • Windows
    • iPhone
    • Windows S
    • Windows Phone
    • iPad

    Lets you easily draw a diagram - mind map, concept map, or flow chart - and convert it to a text outline, and vice versa.

    Discontinued

    The website shows a birth and death date. No downloads available.

  7. Delineato - the italian word for "outline". Designed using the WYSIWYN paradigm - What You See Is What You Need - this carefully crafted application is targeted at creating simple diagrams, mind maps, brainstorming, to-do lists, architectural diagrams.

    Discontinued

    Website appears to be down. App has not been updated since 2016. See version history at app store.

  8. Dracula Graph Library

    • FreeOpen Source
    • Online

    Dracula is a set of tools to display and layout interactive graphs, along with various related algorithms.

  9. Webgraphviz

    • FreeProprietary
    • Online

    WebGraphviz is Graphviz in the Browser.

Showing 9 of 9 alternatives