Best duf Alternatives ranked by AI · updated Aug 2026

duf is a cross-platform command-line utility for viewing disk usage and available space on mounted filesystems. It targets terminal users who want readable, colorized output with filesystem, mount-point, and usage details.

Developer: muesli Price: Free 🎯 github.com/muesli/duf

🔓 Open Source 💾 Storage disk usage command line

Top 6 duf alternatives

ncdu

Yorhel

💡 Pick it when you need to interactively find which directories and files are consuming disk space.

ncdu is a terminal-based disk usage analyzer for Unix-like systems, including Linux and macOS. Its keyboard-driven interface is efficient over SSH and...

Pros

Works especially well over SSH and on headless servers
Much lighter and more scriptable than Baobab
Keyboard navigation is efficient for experienced administrators

Cons

No graphical charts or treemap view like Baobab
Less approachable for users unfamiliar with terminal interfaces
Limited filtering and reporting compared with TreeSize

Free

Alternatives to ncdu → Visit site

df

GNU Project

💡 Pick it when you need a universally available, script-friendly filesystem space command.

df is the standard command-line utility for reporting free and used space on mounted filesystems. It is aimed at system administrators and...

Pros

Usually installed by default on Linux and other Unix-like systems
More dependable than duf in minimal recovery and server environments
Stable output and options are well understood in shell scripts

Cons

Less readable and visually informative than duf by default
Reports filesystem capacity rather than detailed directory usage
Output formatting differs between GNU and BSD versions

Free

Alternatives to df → Visit site

gdu

dundee

💡 Pick it when you want fast interactive directory analysis across multiple operating systems.

gdu is a fast interactive console disk usage analyzer written in Go. It targets local and remote Unix-like environments and can scan...

Pros

Often scans large disks faster than traditional ncdu
Interactive terminal interface is familiar to diskonaut users
Supports Linux, macOS, and Windows

Cons

Less visually rich than diskonaut's treemap
Smaller ecosystem and community than ncdu
Parallel scanning can increase system I/O during analysis

Free

Alternatives to gdu → Visit site

Dust

💡 Pick it when you prefer fast, readable directory trees over duf's filesystem overview.

Dust is a software tool for managing and cleaning up unused files on your computer to free up storage space.

Free

Alternatives to Dust → Visit site

dua

Byron Konrad

💡 Pick it when scan speed and powerful directory filtering matter more than a polished filesystem dashboard.

dua is a fast command-line disk usage analyzer with both summary and interactive modes. It is built for users who need efficient...

Pros

Parallel scanning can outperform duf and traditional du on large trees
Offers both concise summaries and interactive exploration
Supports filtering paths and ignoring selected directories

Cons

Focused on directory analysis rather than mounted-filesystem reporting
Interactive deletion requires extra caution
Smaller ecosystem and fewer packaged installations than ncdu

Free

Alternatives to dua → Visit site

Baobab

💡 Pick it when you want visual disk-usage charts instead of a terminal-based filesystem summary.

Baobab is a disk usage analyzer for GNOME that provides a graphical representation of disk space usage.

Pros

Intuitive interface
Integration with GNOME desktop

Cons

Limited customization options
Linux-only

Free

Alternatives to Baobab →

How good are these alternatives?

Your feedback helps us improve the AI rankings.

✅ Thanks for your feedback!

Know a better alternative? 🙌

Suggest a product and our AI will verify it's a real alternative to duf before adding it to the list.

People also compare

BleachBit

CCleaner

Wise Disk Cleaner

K4DirStat

diskonaut

Baobab Disk Usage Analyzer