Best Mac Cleaner Apps in 2026: Complete Comparison
Comparing the top Mac cleaning utilities: CleanMyMac, DaisyDisk, Sensei, BuhoCleaner, AppCleaner, OnyX, and Space Dust.
The Top Mac Cleaners Compared
| App | Price | Type | Best For |
|---|---|---|---|
| CleanMyMac | €47-71/year | Full suite | Users who want everything in one app |
| DaisyDisk | €9.99 | Disk visualizer | Visual disk analysis only |
| Sensei | €29/year | Cleaner + monitor | System monitoring fans |
| BuhoCleaner | €15/yr or €30 | Cleaner | Budget option |
| AppCleaner | Free | Uninstaller only | Just app removal |
| OnyX | Free | Maintenance | Advanced users |
| Space Dust | €29.99 one-time | Full suite | Best value, no subscription |
CleanMyMac
The market leader from MacPaw. Comprehensive feature set covering cleaning, malware scanning, optimization, and monitoring. The main drawback is the subscription pricing at €47-71 per year. The UI is polished but can feel aggressive with its "threats found" messaging.
DaisyDisk
Apple Design Award winner. Beautiful sunburst disk visualization. However, it only shows disk usage - it does not clean caches, uninstall apps, or optimize your system. Great at what it does, but limited in scope.
Space Dust Cleaner
The newest contender. Covers cache cleaning (100+ apps), app uninstalling, disk analysis, system optimization, and developer artifact cleanup. The standout features are one-time pricing (€29.99), 24-hour deletion undo, and a free companion Scanner app. Built with native Swift/SwiftUI.
Our Recommendation
- Best overall value: Space Dust Cleaner - full suite, one-time price
- Best established option: CleanMyMac - if subscription cost is not a concern
- Best free option: Space Dust Scanner + AppCleaner + OnyX combined
- Best disk visualizer: DaisyDisk
