Space Radar Alternatives

Space Radar is described as 'SpaceRadar allows interactive visualization of disk space and memory. It currently supports Sunburst, Treemap, and Flamegraph charts' and is a disk usage analyzer in the system & hardware category. There are more than 50 alternatives to Space Radar for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best Space Radar alternative is WinDirStat, which is both free and Open Source. Other great apps like Space Radar are WizTree, Baobab Disk Usage Analyzer, Filelight and SD Maid SE.

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Alternatives
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Alternatives list

  1. DaisyDisk icon
     116 likes

    Analyzes disk usage with an intuitive sunburst map, locating and previewing large or unused files across any mounted disk, with drag-and-drop management, fast scanning, real-time updates as files are removed, system integration, and support for various file systems.

    109 DaisyDisk alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    Good alternative?
     
  2. SpacePeek icon
     5 likes

    Native Quick Look add-on for macOS lets you preview folder size, largest files and subfolders, item counts, storage breakdown, and hidden files directly in Finder. On-demand, local scans ensure no cloud uploads or tracking, with upgrade for further folder inspection.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    Good alternative?
     
  3. SpaceMonger icon
     48 likes

    SpaceMonger is a treemapping tool for hard disks and file systems. It scans, maps, and manages PC, network, and cloud storage. It can copy, move, and delete files to free up storage space. It helps locate large files and folders quickly with Treemap visuals and finds files by...

    91 SpaceMonger alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  4. JDiskReport icon
     94 likes

    JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders.

    83 JDiskReport alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  5. Zenovix Storage Manager is a Windows storage management app designed to help users understand, clean, and organise their disk space.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  6.  3 likes

    a tool to analyze file system usage written in Rust.

    Cost / License

    Application type

    Platforms

    • Linux
    • Rust
    Good alternative?
     
  7. LumaDisk icon
     1 like

    A native disk-space analyzer for Windows. It maps your entire drive into an interactive sunburst chart in seconds, so you can see exactly what's eating your storage and reclaim gigabytes in one click.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Mac
    Good alternative?
     
  8. OmniDiskSweeper icon
     17 likes

    OmniDiskSweeper is a Mac OS X utility for quickly finding and deleting big, useless files and making space on your hard disks. OmniDiskSweeper scans your disks and highlights the biggest files, so you can determine what's using up your disk space.

    54 OmniDiskSweeper alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    Good alternative?
     
  9. A fast, GPU-accelerated disk-usage treemap for Linux. It maps your whole filesystem as nested rectangles sized to what they actually consume, so the space hogs jump out instantly. Then right-click anything for a plain-English “safe to delete?

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Arch Linux
    Good alternative?
     
  10. Scanner icon
     57 likes

    This tool uses a sunburst chart to display the usage of your hard disk or other media. The chart shows all major files and folders from all directory levels at once.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    Good alternative?
     
  11. RidNacs icon
     17 likes

    RidNacs is a very fast disk space usage analyzer for Microsoft Windows. It scans your local drives, network drives or single directories and produces a tree view with a percentage bar chart column. This gives the user a quick and easy way to identify the largest directories and...

    84 RidNacs alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  12.  3 likes

    dua (-> Disk Usage Analyzer) is a tool to conveniently learn about the usage of disk space of a given directory. It's parallel by default and will max out your SSD, providing relevant information as fast as possible.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • MacPorts
    • Homebrew
    Good alternative?
     
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