Space Gremlin
Space Gremlin: A focused Mac disk analyzer with visual cleanup tools at a low one-time price. Ranked #51 of 104 in Disk Space Analyzers by our editors (3.7/10); pricing: Paid; best for mac users wanting simple visual cleanup.
At a glance
- Editor score3.7 / 10
- PricingPaid
- Best forMac users wanting simple visual cleanup
- Free planNo
- Paid from$4.99 one-time
- Desktop platformsmacos
- Facts checked22 Sep 2026
Where it wins
- Treemap view makes large files and folders easy to spot
- Scans connected hard drives and external drives
- Includes previews, compression, and Trash actions
Where it doesn't
- No free plan for trying the analyzer before purchase
- No reports or integrations for broader workflows
- Available only on macOS
Our verdict on Space Gremlin
Space Gremlin is a macOS disk-space analyzer for solo users and small teams that want a visual overview of local storage. Its treemap visualization represents files and folders graphically, while folder zooming and path navigation help users move from a broad view into specific locations. It can scan connected hard drives and external drives, show hidden files through a visibility toggle, and open selected items in Finder or Quick Look.
The published plan is a single Space Gremlin offering priced at $4.99 as a one-time purchase. It includes file and folder scanning, treemap visualization, compression, and the ability to move items to Trash. The product is distributed as a Mac App Store utility, and its listed support channels are email and documentation. A Polish Mac App Store listing displays 24.99 zł, so the storefront and currency are relevant when checking the purchase price.
Space Gremlin’s standout strength is its narrow, visual approach to cleanup. An ignore list can exclude selected files and folders, while Pro/Admin mode supports restricted-file scanning and broader drive access. These controls suit Mac users who prefer inspecting storage visually rather than working from reports or integrations. The trade-off is limited scope: there is no free plan, the product is desktop-only for macOS, and it does not provide reports or integrations. Choose it for straightforward local and external-drive inspection with basic cleanup actions; choose an alternative if you need broader platform coverage, connected workflows, or reporting.
Your product? Our editors can test Space Gremlin in depth and publish a review, labelled as paid · from $149/mo →
Space Gremlin pricing
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Space Gremlin fact sheet
| Free plan | No |
|---|---|
| Paid from | $4.99 one-time |
| Desktop platforms | macos |
| Treemap view | Yes |
| Application sizes | Not verified |
| File-type breakdown | Not verified |
| External drive scans | Yes |
| Exportable reports | Not verified |
| Scan scope | Files_folders |
| Deployment | Desktop |
| Platforms | macOS |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Paid (source) |
| Website | spacegremlinapp.com |
| Facts checked | 22 Sep 2026 |
Alternatives to Space Gremlin
- 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 Space Gremlin alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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