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DiskAtlas

Freemium#29 of 104 in Disk Space Analyzers

DiskAtlas: A low-cost Mac analyzer with visual storage mapping and focused cleanup features. Ranked #29 of 104 in Disk Space Analyzers by our editors (5.9/10); pricing: Free plan; best for mac users wanting low-cost cleanup assistance.

5.9/10Editor score

Visit DiskAtlas

DiskAtlas5.9 Visit DiskAtlas

At a glance

Editor score
5.9 / 10
Pricing
Free plan
Best for
Mac users wanting low-cost cleanup assistance
Free plan
Yes
Paid from
$5 one-time
Desktop platforms
macos
Facts checked
22 Sep 2026

Where it wins
- Free treemap scans with folder drilldowns and fast search
- Pro adds developer-cache and leftover-app cleanup
- APFS analysis, monitoring, OCR, and AI run on-device
Where it doesn't
- Available only for macOS
- Cleanup tools are reserved for the Pro tier
- Advanced features may be more than basic storage analysis requires

Our verdict on DiskAtlas

DiskAtlas is a native macOS disk space analyzer for everyday Mac users, developers, designers, and other power users. Its interactive GPU-rendered treemap maps the full Mac, a home folder, or selected folders, with drilldowns for locating large files and folders. Users can reveal items in Finder, QuickLook, or Terminal, and use fast search to move from analysis to file management. It supports macOS 14 Sonoma and macOS 15 Sequoia and is distributed as a Mac DMG.

The pricing structure is straightforward. Community Edition is free forever and includes the interactive treemap visualizer, selectable scan scope, file actions, fast search, and on-device operation. DiskAtlas Pro is listed at $5 as a one-time purchase, with a developer cache cleaner, leftover app uninstaller, APFS clone and shared-extents inspector, live menu-bar system pulse, disk alerts, OCR screenshot indexing, and on-device AI cleanup recommendations. That makes the product particularly notable for users who want more than a visual disk map without committing to a recurring subscription.

DiskAtlas focuses on local Mac storage rather than a broad cross-platform workflow. Its standout depth is the combination of developer-cache detection, application-leftover cleanup, and APFS clone analysis, while the menu-bar tools extend it into ongoing CPU, memory, and disk I/O monitoring. On-device OCR and AI recommendations add additional utility for screenshot-heavy desktops without moving those functions off the Mac. Choose DiskAtlas if you use a supported Mac and want inexpensive visual analysis with targeted cleanup tools; choose an alternative if you need Windows support or only want a minimal file-size viewer.

Your product? Our editors can test DiskAtlas in depth and publish a review, labelled as paid · from $149/mo →

DiskAtlas pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 22 Sep 2026.

See plans on diskatlas.me

All 2 DiskAtlas plans and prices →

DiskAtlas fact sheet

Free plan	Yes
Paid from	$5 one-time
Desktop platforms	macos
Treemap view	Yes
Application sizes	Yes
File-type breakdown	Not verified
External drive scans	Not verified
Exportable reports	Not verified
Scan scope	Files_folders_apps
Deployment	Desktop
Platforms	macOS
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan (source)
Website	diskatlas.me
Facts checked	22 Sep 2026

Alternatives to DiskAtlas

See all DiskAtlas alternatives →

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used DiskAtlas for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

DiskAtlas is listed in our Disk Space Analyzers directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update