Alternatives

Products that do what Open iT StorageAnalyzer™ does

Optimize storage usage and cut IT costs

1. 1
   Daisy Disk 4.0▲367

   Analyze disk usage and free up disk space on your Mac

   2015

2. 2
   Usage▲465

   System activity monitor for Mac and iPhone

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3. 3
   DriveStats.io▲116

   Visualize and clean up your Google Drive storage easily

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4. 4
   Disk Space Fan▲74

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5. 5
   OpenUnit▲118

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6. 6
   CostStorage▲155

   Super simple cloud storage pricing estimator

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7. 7SD
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8. 8ET
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9. 9
   OptiClear▲71

   Clean your Mac storage with duplicate file and photo cleanup

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10. 10LA
    Leaves – A text-UI disk usage treemap visualizer▲93

    GUI disk analyzers are great for figuring out what's filling up your laptop/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

11. 11
    DuckDisk▲104

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

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12. 12
    Offloader▲75

    Free up disk space by offloading to iCloud Drive faster

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13. 13
    Open iT ComputeAnalyzer™

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    Feb 2026 · openit.com

14. 14
    FreeUpMyMac▲110

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

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15. 15
    shelf▲211

    Asset management infrastructure for everyone

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16. 16BH
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17. 17
    FindDiskKiller▲106

    See which apps are hammering your Mac's disk

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18. 18
    FileSaver▲79

    Very fast multi-threaded OSS (MIT) file size scanner utility

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19. 19
    DissectMac▲1

    Visualize your disk usage and reclaim space.

    Mar 2026 · dissectmac.com

20. 20
    Storage Viewer for macOS▲2

    Find large files, junk, duplicates, and app leftovers

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21. 21
    Spacer▲97

    Tag-based File Explorer

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22. 22
    Open iT LicenseAnalyzer™▲1

    Align software resources with business needs to reduce costs

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23. 23
    Drivebase▲98

    Unified file manager for all your cloud storage with E2EE

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24. 24
    DiskLens▲7

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