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TreeSize VS lsof

Compare TreeSize VS lsof and see what are their differences

TreeSize

TreeSize tells you where precious disk space has gone to.

Rating
0 reviews
Alternatives Is it good?
l
lsof

Lsof lists open files for running UNIX processes. It is a

Rating
0 reviews
Alternatives Is it good?
PlexTrac
PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Disk Analyzer popularity
100% vs 0%
alternatives listed
204 vs 22

Base details

Website, pricing, platforms and company facts side by side.

TreeSize
l
lsof
Website jam-software.de people.freebsd.org
Listed in
OS & Utilities Disk Analyzer Hard Disk Usage Security & Privacy +1
Monitoring Tools Command Line Tools Performance Monitoring Accounting +1

Features and specs

What each product offers, as listed by its team.

TreeSize 5 features
l
lsof 0 features
  • User-Friendly Interface
    TreeSize Free has a clean and intuitive interface that makes it easy for users to navigate and find the information they need. The software presents data in a clear and organized manner, facilitating quick understanding and decision-making.
  • Detailed Disk Space Analysis
    TreeSize Free provides a comprehensive analysis of disk space usage, offering insights into which directories and files are occupying the most space. This helps users optimize their storage and free up space more effectively.
  • Export Functionality
    The software allows users to export reports in various formats such as XML, XLS, CSV, and TXT. This feature is particularly useful for creating backups, sharing information, or further analyzing the data with other tools.
  • Fast Scanning
    TreeSize Free is known for its fast scanning capabilities, allowing users to quickly analyze large volumes of data without significant delays.
  • Customizable Views
    The software offers various views (e.g., tree view, treemap) to visualize disk space usage, making it versatile for different user preferences and requirements.

Possible disadvantages

  • Limited Features in Free Version
    While TreeSize Free offers basic functionality, some advanced features (such as detailed file reports and automation options) are only available in the Professional version, which requires a paid license.
  • Windows-Only
    TreeSize Free is only available for Windows operating systems. Users of macOS or Linux will need to look for alternative software to analyze disk space on those platforms.
  • No Real-Time Monitoring
    The software does not offer real-time monitoring of disk space changes, which means users need to rescan directories to view updated information about disk usage.
  • Complexity with Network Drives
    TreeSize Free can experience slower performance and complexity when scanning network drives as opposed to local drives. This can be a limitation for users who need to manage networked storage extensively.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

TreeSize
l
lsof

Overall verdict

  • TreeSize is considered a good tool for managing disk space. Its reliability, range of features, and ease of use make it a strong choice for anyone looking to optimize their storage usage.

Why this product is good

  • TreeSize by JAM Software is popular because it provides a detailed and intuitive analysis of disk space usage. It helps users identify large files and folders, visualize disk space distribution, and manage storage efficiently. The user-friendly interface and powerful, customizable reporting and filter options make it a valuable tool for both personal and professional use.

Recommended for

    TreeSize is recommended for system administrators, IT professionals, and everyday users who need an efficient way to track and manage disk space usage. It is particularly useful for those managing multiple drives or looking to perform detailed storage audits.

Overall verdict

  • lsof (List Open Files) is a mature, battle-tested Unix/Linux utility that reliably reveals which files, sockets, and resources are opened by processes, making it an indispensable diagnostic tool for system administrators and developers.

Why this product is good

  • Provides comprehensive visibility into open files, network sockets, pipes, and devices tied to running processes
  • Extremely useful for troubleshooting 'device busy' errors, port conflicts, and locating processes holding onto deleted files
  • Highly portable across many Unix-like systems including FreeBSD, Linux, macOS, and Solaris
  • Long history of stable, well-maintained releases with extensive documentation and community support
  • Powerful filtering options let you query by user, process, port, file, or network connection

Recommended for

  • System administrators diagnosing resource and file-locking issues
  • Developers debugging network connections and socket usage
  • Security professionals investigating suspicious process activity and open network ports
  • Anyone needing to identify which process is using a specific file, directory, or port before unmounting or killing

Videos

Walkthroughs and reviews on video.

TreeSize 3 videos + Add
l
lsof 2 videos + Add

How to Easily Free Disk Space with Treesize (or similar)

More videos

  • - TreeSize Professional - Getting Started (English Version)
  • - TreeSize Professional - Overview (English Version)

8 Basic lsof Commands Every Sysadmin Needs to Know

More videos

  • - HakTip - Network monitoring in Linux with lsof

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
TreeSize
l
lsof
100% 100%
Disk Analyzer
0% 0%
0% 0%
Command Line Tools
100% 100%
100% 100%
OS & Utilities
0% 0%
0% 0%
Performance Monitoring
100% 100%

User comments

Share your experience with using TreeSize and lsof. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

TreeSize no reviews yet
l
lsof no reviews yet

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Alternatives to TreeSize and lsof

When comparing TreeSize and lsof, you can also consider the following products.

  • WinDirStat

    WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

    Compare WinDirStat to TreeSize or lsof:

    WinDirStat vs TreeSize WinDirStat vs lsof
  • htop

    htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.

    Compare htop to TreeSize or lsof:

    htop vs TreeSize htop vs lsof
  • WizTree

    WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.

    Compare WizTree to TreeSize or lsof:

    WizTree vs TreeSize WizTree vs lsof
  • Sysdig

    Sysdig is an open source, system-level exploration that capture system state and activity from a running Linux instance, then save, filter and analyze.

    Compare Sysdig to TreeSize or lsof:

    Sysdig vs TreeSize Sysdig vs lsof
  • WPMU DEV

    WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.

    Compare WPMU DEV to TreeSize or lsof:

    WPMU DEV vs TreeSize WPMU DEV vs lsof
  • v
    vtop

    vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.

    Compare vtop to TreeSize or lsof:

    vtop vs TreeSize vtop vs lsof
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