TreeSize Alternatives

TreeSize is described as 'Analyze disk space usage with in-depth insights and interactive visualizations across local and network drives, including mobile devices' and is a very popular disk usage analyzer in the system & hardware category. There are more than 50 alternatives to TreeSize for a variety of platforms, including Windows, Mac, Linux, BSD and Android apps. The best TreeSize alternative is WinDirStat, which is both free and Open Source. Other great apps like TreeSize are WizTree, Baobab Disk Usage Analyzer, Filelight and SD Maid SE.

filter to find the best alternatives

TreeSize alternatives are mainly Disk Usage Analyzers, but if you're looking for System Cleaners or Duplicate File Finders you can filter on that. Other popular filters include Mac, Linux, Open Source, Android, Windows, Windows + Disk Usage Analysis + File Management + Folder Size and Mac + Free. These are just examples - use the filter bar below to find more specific alternatives to TreeSize.
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Alternatives list

  1. WhatSize icon
     12 likes

    WhatSize is a simple tool that allows the user to quickly measure the size in bytes of a given folder and all subfolders and files within it. You would be surprised at how many useless files might be laying around on your hard disks.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
     
  2. 1Tree icon
     1 like

    1Tree (100% FREE) lets you see all directories/files size in 1 tree, in order to let you to do the manual disk cleaning work easily. It loads drives, folders and files with their sizes (sorted by size), and provides you with the common commands.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  3. Folder Size Explorer is a simple and free Windows Explorer clone with the added ability to calculate folder sizes. Microsoft's built-in Windows Explorer does not calculate folder sizes which means you have to manually select folders then click properties to determine their...

    22 Folder Size Explorer alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  4. DiskReport icon
     1 like

    diskreport.net allow to generate an online report of disk space usage. Periodic run allow reports of size and file count variation, usefull to find growing files or directory.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
     
  5. Precious Disk icon
     2 likes

    Recover disk space by removing gigabytes of unwanted and forgotten files!

    Do you forget to remove old and heavy files? Are you often forgetting where you put your files?

    If at least one of your answers is Yes, try Precious Disk!

    Precious Disk carries out this task by scanni.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
     
  6. Disk Space Fan icon
     10 likes

    Disk Space Fan is a powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart. You can navigate the folders easily with the chart.

    62 Disk Space Fan alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
     
  7. Landiskape icon
     1 like

    Landiskape is a storage visualizer which tells you how your storage is being used by using an easy to understand 2D chart.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Windows Phone
     
  8. Spacie icon
     2 likes

    Take back your hard disk space with Spacie. Spacie scans files and folders on your hard disk and display them in column view, with size information shown up-front. It can help you quickly locate large files that are occupying the precious space on your hard disk.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
     
  9. TreePie icon
     5 likes

    TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive multilevel pie (sunburst diagram). Really small and simple.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Warning

    Platforms

    • Windows
     
  10. 1Tree Pro icon
     1 like

    1Tree Pro lets you see drives/directories/files size in 1 tree view, so as to let you to do manual disk cleaning work easily. It loads drives, folders and files with their sizes (sorted by size in descending order), and offers some common commands.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  11. GetFolderSize icon
     4 likes

    GetFoldersize allows you to determine the size of folders and sub-folders on your hard drive. Determine which programs are taking up your hard disk space. For each folder, you can display the total file size and the number of files and subfolders in the folder.

    Cost / License

    • Free
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  12. Disk Usage Analyzer - a free program to analyze disk space of the computer. It helps you to quickly and easily determine the size of folders on your computer, as well as the number of files they contain.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
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