Best DaisyDisk Alternatives for Mac (2026)
DaisyDisk ($9.99): Beautiful disk space analyzer. Its main strength: Best-in-class disk visualization (sunburst diagram). Its main gap: Cannot compress or optimize any files. Here are 4 alternatives and what each one is best at.
| App | Price | Best for |
|---|---|---|
| MediaOptim | $14.99 one-time | Finding and compressing big videos, photos and audio |
| CleanMyMac | $90/year (Subscription) | All-in-one Mac maintenance tool |
| GrandPerspective | Free (Open source) | Free treemap disk usage analyzer |
| OmniDiskSweeper | Free (By The Omni Group) | Free list-based disk space finder |
1. MediaOptim
$14.99 one-time · Mac
Pick it over DaisyDisk if:
- You already know your media files are the problem
- You want to compress files instead of deleting them
- You need actual media optimization (HEVC, WebP, AVIF)
- You want batch processing to compress entire folders
- You prefer a tool that takes action, not just shows information
2. CleanMyMac
$90/year (Subscription) · All-in-one Mac maintenance tool
- All-in-one Mac maintenance (cache, malware, uninstaller)
- Beautiful, polished interface
- System health monitoring
- Expensive annual subscription ($90/year adds up fast)
3. GrandPerspective
Free (Open source) · Free treemap disk usage analyzer
- Completely free and open source
- Treemap view makes big files obvious at a glance
- Quick Look previews and reveal in Finder
- Can only show and delete files, never shrink them
4. OmniDiskSweeper
Free (By The Omni Group) · Free list-based disk space finder
- Free from a well-known Mac developer
- Simple largest-to-smallest list
- Fast scans and quick trash or open actions
- Only lists and deletes, never compresses
When to stick with DaisyDisk
- You want a clear visual overview of your entire disk
- Your storage problem is from unexpected files (not just media)
- You need to find large hidden folders or forgotten downloads
- You're comfortable manually deciding what to delete
- You want a gorgeous interface for disk analysis (it really is beautiful)
Frequently Asked Questions
What is the best alternative to DaisyDisk on Mac?
It depends on why you are leaving DaisyDisk. If your storage is full of videos and photos, MediaOptim compresses them in batch for $14.99 one-time. Other options are CleanMyMac ($90/year), GrandPerspective (Free), OmniDiskSweeper (Free).
Is there a free alternative to DaisyDisk?
Yes: GrandPerspective (free treemap disk usage analyzer) and OmniDiskSweeper (free list-based disk space finder). Free tools usually cover one media type only.
What can't DaisyDisk do?
Cannot compress or optimize any files. Only shows what's using space—you must manually act on it. Solution is always "delete something". No media-specific intelligence (doesn't know a video is compressible).
Ready to Free Up Storage?
Compress your videos, photos, and audio files without losing quality. One-time purchase, no subscription, 100% private.
$14.99 one-time. Free trial available. macOS only.