ThinkSpace: Mind Map & Note AlternativesOnly apps categorised as Diagram Editors

The best Diagram Editor alternative to ThinkSpace : Mind Map & Note is draw.io, which is free. If that doesn't suit you, our users have ranked more than 100 alternatives to ThinkSpace : Mind Map & Note and 16 are Diagram Editors so hopefully you can find a suitable replacement. Other interesting Diagram Editor alternatives to ThinkSpace : Mind Map & Note are Xmind, TreeSheets, Lucidchart and Square Sketch.

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Alternatives list

  1. draw.io icon
     1016 likes

    Feature-rich diagram editor offering privacy-focused, ad-free experience with real-time collaboration, offline usage, dark mode, and cloud storage support. No registration required and compatible with various diagram formats, it excels in simplicity by not tracking user data.

    134 draw.io alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Notion
    • Self-Hosted
    • Nextcloud
    • Microsoft SharePoint
    • Flathub
    • Microsoft OneDrive
    • PortableApps.com
    • Google Drive
    • Google Docs
    • Microsoft Teams
    • Google Slides
    • Flatpak
    • Google Sheets
     
  2. Xmind icon
     398 likes

    Cross-platform mind mapping and brainstorming tool offering multi-language support, real-time collaboration, visual templates, markdown and audio notes, cloud sync, device compatibility, file export, and regular feature updates for diverse productivity needs.

    123 Xmind alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  3. TreeSheets icon
     153 likes

    A "hierarchical spreadsheet" that is a great replacement for spreadsheets, mind mappers, outliners, PIMs, text editors and small databases.

    51 TreeSheets alternatives

    Cost / License

    • Free
    • Open Source (Zlib)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
     
  4. Lucidchart icon
     535 likes

    Lucidchart is a cloud-based platform that promotes teamwork through diagramming, collaboration, and data visualization. It serves millions worldwide, offering flowcharts, UML, real-time collaboration, Visio support, and browser access. Designed for innovation and understanding, it integrates easily into workflows.

    66 Lucidchart alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
     
  5. Square Sketch icon
     9 likes

    Digital graph paper for diagrams, technical sketches and geometric art.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
     
  6. OmniGraffle icon
     188 likes

    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.

    107 OmniGraffle alternatives

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Mac
    • iPad
     
  7. Heimer icon
     13 likes

    Heimer is a desktop application for creating mind maps and other suitable diagrams. It's written in Qt and targeted for Linux and Windows.

    Cost / License

    Platforms

    • Windows
    • Linux
     
  8. QuikFlow icon
     3 likes

    Create flowcharts (and mind maps) without worrying about layout with QuikFlow. With our innovative interactive layout algorithms, you can work as if you were using a mind mapping application while creating flowcharts. Define your structure and the app handles the layout!

    65 QuikFlow alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
     
  9. QuickDBD icon
     4 likes

    Quick DBD is a free online web-based application for making database diagrams quickly. Quick DBD lets you create a database diagram by typing the schema.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  10. ClickCharts icon
     6 likes

    Design flowcharts, UML, Venn, and mind map diagrams with customizable templates, varied symbols, shapes, connector styles, overlapping sheet support, and intuitive drag-and-drop editing. Export visuals as images, edit multiple diagrams, and organize complex data visibly.

    Cost / License

    • Free Personal
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Android
    • Kindle Fire
     
  11. Cacoo icon
     75 likes

    Cacoo is a user-friendly online diagramming tool that allows you to create a variety of diagrams such as wireframes, flowcharts, UML diagrams, network diagrams, mindmaps, sitemaps, database diagrams, and more.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  12. BigHairyGoal icon
     2 likes

    Mindmapping, brainstorming and progress tracking tool for creatives and software developers. Simple and effective to use, letting just go the flow of creativity.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
     
12 of 16 ThinkSpace : Mind Map & Note alternatives