SpaceMap vs Walker
| SpaceMap | Walker | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | macOS | Linux |
| Free plan | Yes | Yes |
| Desktop platforms | macos | linux |
| Treemap view | Yes | — |
| Application sizes | No | — |
| File-type breakdown | No | — |
| External drive scans | Yes | — |
| Exportable reports | Yes | — |
| Scan scope | files_folders | — |
Both are listed in Best Disk Space Analyzers. On The Geeks Club, SpaceMap scores higher on our published basis.