TreeSize
TreeSize tells you where precious disk space has gone to.
Some of the top features or benefits of TreeSize are: User-Friendly Interface, Detailed Disk Space Analysis, Export Functionality, Fast Scanning, and Customizable Views. You can visit the info page to learn more.
Best TreeSize Alternatives & Competitors in 2025
The best TreeSize alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
Latest update:
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/windirstat-alternativesWinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
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/wiztree-alternativesWizTree 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.
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/spacesniffer-alternativesSpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.
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/wpmu-dev-alternativesWPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.
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/daisydisk-alternativesDaisyDisk is a disk analyzer tool for OS X that visualizes hard disk usage and allows to free up hard disk space.
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/baobab-disk-usage-analyzer-alternativesBaobab Disk Usage Analyzer is one of the light-weight disk analyzers that offers you a chance to view and monitor the disk usage & folder structure without any hassle.
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/mamp-alternativesMAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).
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/firefox-developer-edition-alternativesBuilt for those who build the Web. The only browser made for developers.
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/net-alternatives.NET is a free, cross-platform, open source developer platform for building many different types of applications.
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/typescript-alternativesTypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.
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/centminmod-alternativesCentmin Mod is a LEMP stack shell menu based auto installer.
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/fences-alternativesKeep your desktop organized with Fences. This is a simple software program that allows you to sort the tabs on your desktop and create files that are easily recognizable to you.
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/baobab-alternativesDistributor of workload automation, financial statement reporting, data access, IT Asset Management and Service Desk software solutions.