The Best TreeSize AlternativesTop Disk Usage Analyzers and other similar apps like TreeSize
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 Flathub 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, ncdu and SquirrelDisk.
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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 + Free and Windows + Open Source. These are just examples - use the filter bar below to find more specific alternatives to TreeSize.- Disk Usage Analyzer
- Freemium • Proprietary
- 90 WinDirStat alternatives
Comprehensive disk analysis tool offering treemap visualizations to identify large files, duplicate detection, and versatile cleanup actions. Operates offline, ad-free, and open-source, it runs portably on Windows without registration, providing a lightweight solution to manage disk storage.
License model
- Free • Open Source
Application types
Country of Origin
Germany
EU
Platforms
- Windows
Comments about WinDirStat as an Alternative to TreeSize
Most Recent CommentfrenchiverutiIt's Open Source, Free, and does the exact same thing but faster, yes you may not have the features of the PREMIUM version of Tree Size, but we are comparing the free version.
Steve MagruderWinDirStat locks up when analyzing my Downloads folder. If it locks up that easily, it's not a good alternative.
- 83 WizTree alternatives
Comprehensive disk usage analyzer providing ultra-fast insight into space consumption by directly reading NTFS file systems. Identify top space hogs, sort content by size, and enjoy features like portability, offline access, dark mode, and no registration needs. Exclusive to NTFS drives.
License model
- Free Personal • Proprietary
Application types
Country of Origin
Australia
Platforms
- Windows
Comments about WizTree as an Alternative to TreeSize
Most Recent CommentWizTree is faster and much more accurate than Treesize as it properly handles hard linked files (doesn't count them more than once) so the total allocated size reported by WizTree will actually match the space used on the drive as reported by Windows.
Much faster than all others I've tried, even on network shares. The visualization looks very similar to windirstat, almost identical.
It is very fast, even on remote disks. I use it to manage my Google Drive through Google File Stream.
- 79 Baobab Disk Usage Analyzer alternatives
Powerful GNOME application that provides in-depth disk usage analysis with graphical representation. It supports scanning of volumes, specific directories, and network folders, offering insights into space allocation both locally and remotely.
License model
- Free • Open Source
Application type
Country of Origin
United States
Platforms
- Mac
- Linux
- BSD
- Flathub
- FreeBSD
- GNOME
- Homebrew
Comments about Baobab Disk Usage Analyzer as an Alternative to TreeSize
Most Recent CommentIt's simple and gives all relevant info and useful pie charts
not enough features; poor ui
Works super well on WSL2! Multilevel pie chart is also useful!
- 38 ncdu alternatives
A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like...
License model
- Free • Open Source
Application types
Platforms
- Mac
- Linux
- BSD
- Cygwin
Comments about ncdu as an Alternative to TreeSize
Fast and command-line interface.
- 84 SquirrelDisk alternatives
SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.
License model
- Free • Open Source
Application types
Country of Origin
Italy
EU
Platforms
- Mac
- Windows
- Linux
- 111 FreeCommander alternatives
FreeCommander is an easy-to-use alternative to the standard windows file manager. The program helps you with daily work in Windows. Here you can find all the necessary functions to manage your data stock.
License model
- Paid • Proprietary
Application types
Country of Origin
Germany
EU
Platforms
- Windows
- PortableApps.com
Comments about FreeCommander as an Alternative to TreeSize
Most Recent CommentDoesn't show disk space and manage files like TreeSize
Great tool but oriented to other tasks
Rick BlackNot only does it report folder sizes, but it's also a file manager with tremendous feature, and has toolbars above, bellow, splitting a pain, and to the left right which are fully customize-able with internal commands or external programs & scripts. And it takes screen shots, and so much more. I'm so impressed with it, and I'm very difficult to please.
License model
- Free • Open Source
Application type
Country of Origin
Germany
EU
Platforms
- Windows
- Linux
- BSD
- KDE Plasma
- Flathub
- Snapcraft
- Mac
- 84 DaisyDisk alternatives
With DaisyDisk you can free up disk space by quickly finding and deleting big, useless files. The program scans any mounted disk and displays it on the sunburst map, where segments mean files and folders, proportionally to their sizes. The map is easy to read and navigate.
License model
- Paid • Proprietary
Application type
Country of Origin
Ukraine
Platforms
- Mac
DaisyDisk Features
Comments about DaisyDisk as an Alternative to TreeSize
The UI and performance is great, the rest required Java, or have a UI which was much worse in comparison.
- 59 QDirStat alternatives
QDirStat is a graphical disk usage utility. The successor of KDirStat without any KDE dependencies.
License model
- Free • Open Source
Application type
Country of Origin
Germany
EU
Platforms
- Linux
- BSD
- Flathub
- Flatpak
QDirStat Features
Comments about QDirStat as an Alternative to TreeSize
It shows from the biggest to smallest directory size. The big block on the bottom could be disabled on the view menu.
Unable to view remote LAN folders in different extension formats (ext4, etc). TreeSize can see them well.