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Best SpaceMonger Alternatives in 2026

12 apps from disk space analyzers ranked against SpaceMonger on the same published basis.

  1. 1
    TreeSize Free plan Win Free8.2
    SpaceMonger vs TreeSize
  2. 2
    FolderSizes Free plan Win Free8.2
    SpaceMonger vs FolderSizes
  3. 3
    WizTree Free plan MacWin $25/mo8.2
    SpaceMonger vs WizTree
  4. 4
    StorageRadar Free plan Mac $9.99/mo7.8
    SpaceMonger vs StorageRadar
  5. 5
    SizeTrend Free plan Win Free7.8
    SpaceMonger vs SizeTrend
  6. 6
    Folder Size Free plan Win $24.95/mo7.7
    SpaceMonger vs Folder Size
  7. 7
    Disk Auditor Free plan Win Free7.6
    SpaceMonger vs Disk Auditor
  8. 8
    DiskAtlas Free plan Mac $5/mo7.6
    SpaceMonger vs DiskAtlas
  9. 9
    LumaDisk Free plan MacWin $6.89/mo7.6
    SpaceMonger vs LumaDisk
  10. 10
    Space Wizard Free plan LinuxMacWin Free7.4
    SpaceMonger vs Space Wizard
  11. 11
    winTrim Free plan LinuxMacWin Free7.3
    SpaceMonger vs winTrim
  12. 12
    QDirStat LinuxMac 7.2
    SpaceMonger vs QDirStat
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