Alternatives

Products that do what DissectMac does

Visualize your disk usage and reclaim space.

1. 1
   CleanMyMac 3▲429

   Clean, optimize, and maintain your Mac.

   2015

2. 2
   Daisy Disk 4.0▲367

   Analyze disk usage and free up disk space on your Mac

   2015

3. 3
   FreeUpMyMac▲110

   A Mac Disk Cleaner. Fix Your "System Data" Storage

   Jan 2026

4. 4
   Disk App▲114

   Create gigabytes of free space on your Mac

   2014

5. 5
   Usage▲465

   System activity monitor for Mac and iPhone

   2025

6. 6
   FindDiskKiller▲106

   See which apps are hammering your Mac's disk

   Jul 2026 · finddiskkiller.com

7. 7
   DiskLens▲7

   See where your storage went — and reclaim it

   Jul 2026 · disklens.vtun.ro

8. 8
   CleanMyMac X▲427

   Keep your Mac clean, fast, and secure in two clicks.

   2018

9. 9
   Clean Mac Desktop▲347

   Automatically clean & backup your MacOS desktop in 1 click

   2022

10. 10
    CleanMyDrive 2▲244

    A lightweight drive manager for Mac

    2015

11. 11
    MacDetox▲99

    Hover ← to see the pain. Install to end it.

    Nov 2025

12. 12
    Pretty Clean▲139

    macOS disk cleanup tools and programmer friendly. Size < 4MB

    2022

13. 13
    Offloader▲75

    Free up disk space by offloading to iCloud Drive faster

    2025

14. 14
    OptiClear▲71

    Clean your Mac storage with duplicate file and photo cleanup

    Apr 2026 · apps.apple.com

15. 15
    DuckDisk▲104

    Table-first storage analysis for Mac, cloud, and SSH

    29d ago · github.com

16. 16VD
    Visualizing disk IO activity using log-scale banded graphs▲207

    2018 · bvckup2.com

17. 17
    Disk Space Fan▲74

    Fast disk space analyzer with smart visualizations

    2020

18. 18LA
    Leaves – A text-UI disk usage treemap visualizer▲93

    GUI disk analyzers are great for figuring out what's filling up your laptop&#x2F;desktop drive. On containers or remote servers, the options are limited to purely text based utilities (e.g. du) or list-centric TUIs (e.g. ncdu) which are usually limited to viewing one directory at a time. I created leaves to fill that gap. Inspired by classic utilities like WinDirStat and KDirStat, it uses a 2-dimensional treemap^1 visualization to show the entire directory hierarchy with proportionally sized rectangles. It's performant enough to handle millions of files, thanks to Rust and multi-threading.…

    Jul 2026 · github.com

19. 19
    DaisyDisk▲161

    See & recover hidden gigabytes from your Mac disks

    2014

20. 20
    Grand Perspective▲116

    See what's eating the space on your Mac's hard disk

    2014

21. 21
    FolderPlus▲101

    Peek inside any folder without opening it

    Jun 2026 · apps.apple.com

22. 22
    Diskly — See your Mac disk clearly▲4

    Honest disk visualization and tidy cleanup for your Mac

    Jun 2026 · diskly.app.mahui.me

23. 23
    Declutter▲91

    Cleans and organises your files in Mac desktop automatically

    2016

24. 24
    Trickster▲140

    Keep track of recent files on your Mac

    2017

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