Baobab Disk Usage Analyzer
WinDirStat
DiskUsage
Filelight
WizTree
Gdu
TreeSize
A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you...

SysAid
"Server Security Cloud Security Office 365 Security Penetration Testing Load Testing Security Review & Audit Managed Detection & Response Compliance Analysis"
Which is more popular?
Based on our record, ncdu seems to be more popular. It has been mentioned 24 times since March 2021.
Website, pricing, platforms and company facts side by side.
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ncdu
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| Website | dev.yorhel.nl | seqops.io |
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| Company | — | Startup from Sweden · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of ncdu yet.
SeqOps is a cybersecurity firm offering advanced security solutions such as vulnerability scanning, penetration testing, cloud and server security, and compliance analysis. We help businesses safeguard digital infrastructure with tailored, automated, and proactive protection services.
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Recommendations tracked on public social media and blogs since March 2021.

Something like https://dev.yorhel.nl/ncdu with ("brew install ncdu") is great if you are okay with the command line. It's very annoying to drill down in the Finder especially if it's hidden directories. - Source: Hacker News / 6 months ago
For an even more detailed analysis, take a look at tools such as ncdu, a disk usage viewer in terminal mode. - Source: dev.to / over 1 year ago
These certainly aren't forgotten, but I like: * `ranger` file manager: https://ranger.github.io/ * `ncdu` for visualising disk usage: https://dev.yorhel.nl/ncdu * `htop` process monitor: https://htop.dev/ I just find them very intuitive,... - Source: Hacker News / over 2 years ago
Tracking SeqOps since Sep 2025.
When comparing ncdu and SeqOps, you can also consider the following products.

Baobab 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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SysAid is an AI-first Help Desk & ITSM platform powered by Agentic AI
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WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
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DiskUsage provides a way to find out which files and directories on the SD card of your Android...
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Filelight is an application to visualize the disk usage on your computer.
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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.
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