SpaceMap
SpaceMap: A focused, free Mac treemap analyzer for finding large folders and files. Ranked #42 of 104 in Disk Space Analyzers by our editors (4.6/10); pricing: Free plan; best for mac users wanting a simple free treemap.
At a glance
- Editor score4.6 / 10
- PricingFree plan
- Best forMac users wanting a simple free treemap
- Free planYes
- Desktop platformsmacos
- Founded2026 · Bourne, Lincolnshire, United Kingdom
- Facts checked22 Sep 2026
Where it wins
- Free MIT-licensed tier with indefinite availability
- Treemap navigation with filtering, sorting, search, and drill-down
- Sandboxed scanning with Finder and Quick Look integration
Where it doesn't
- Runs on macOS 13 or later only
- Does not provide app-size or file-type breakdowns
- Pro features are presented as a forthcoming paid edition
Our verdict on SpaceMap
SpaceMap is a native macOS disk-space analyzer for people who want a visual way to inspect folders and volumes. Its squarified treemap displays files as proportionally sized tiles, while directory drill-down, breadcrumbs, filtering, sorting, and search help narrow attention to specific areas. Drag-and-drop scanning and recent-scan persistence suit solo users and small teams that regularly review local storage. It supports Apple Silicon and Intel Macs running macOS 13 or later.
The free edition is MIT licensed and available indefinitely, making SpaceMap a straightforward option for Mac users who want core scanning without a recurring plan. It includes concurrent scanning, five built-in themes, folder scanning, recent scans, and the treemap workflow. Finder integration and Quick Look make file inspection fit naturally into a desktop workflow, while sandboxed operation allows scanning of selected folders and external drives without full-disk access. Support is provided by email, and the product lists GDPR compliance.
SpaceMap keeps its focus on visual folder and file navigation rather than broader storage classification. The published feature set does not include app-size or file-type breakdowns, so users seeking those views should consider a more specialized alternative. A forthcoming Pro edition is described with scan caching, scan comparison, CSV export, custom themes, and priority email support. That makes SpaceMap most suitable for Mac users who value a simple free treemap and selected-folder scanning; it is less suitable for buyers who need cross-platform coverage, deeper classification, or an established paid-tier workflow today.
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SpaceMap pricing
All 2 SpaceMap plans and prices →
SpaceMap fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Desktop platforms | macos |
| Treemap view | Yes |
| Application sizes | No |
| File-type breakdown | No |
| External drive scans | Yes |
| Exportable reports | Yes |
| Scan scope | Files_folders |
| Deployment | Desktop |
| Platforms | macOS |
| Compliance & security | GDPR |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 2 integrations: Finder, Quick Look |
| Pricing | Free plan (source) |
| Website | launchpadtechnology.co.uk |
| Facts checked | 22 Sep 2026 |
SpaceMap integrations
SpaceMap lists 2 integrations on its own site.
- Finder
- Quick Look
Alternatives to SpaceMap
- TreeSizeA broad Windows analyzer with strong free features and tiered automation tools.9.3
- WinDirStatA classic Windows analyzer with treemaps, file breakdowns, duplicate detection, and CSV export.9.1
- FilelightA free, open-source disk analyzer with strong KDE integrations and ring-based visuals.9.0
See all SpaceMap alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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