Apps similar to Mac Sai include CCleaner, which has a free version. Other options are Kudu Cleaner, Mole, Canta and PureMac. There's no shortage of System Cleaners like Mac Sai, with more than 50 alternatives for Mac, Windows, Linux, Android and iPhone.
Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.
United Kingdom
The free system maintenance suite your PC deserves. 15+ powerful tools to clean, optimize, and protect your Windows, macOS, and Linux machines. Open source, no ads, no bloatware. Just a faster computer.
United States
Open source Mac command line utility integrating disk cleanup, deep app uninstallation with artifact removal, disk analysis, optimization tasks, and a live terminal dashboard for real-time CPU, GPU, memory, disk, and network monitoring with interactive options.
China
Canta is a software tool designed to facilitate the uninstallation of apps from your device, irrespective of whether root access is available or not. It provides a solution for removing any application, even those that might be deeply ingrained within the system.
Slovenia
EU
Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.
United Arab Emirates
AppCleaner is a small application which allows you to thoroughly uninstall unwanted apps.
Switzerland
An open-source mac app cleaner inspired by Freemacsoft's AppCleaner and Sun Knudsen's Privacy Guides post on his app-cleaner script. This project was born out of wanting to learn more. There's probably parts of the code that could be done better as I'm fairly new...
RomaniaEU
Open-source Windows software offering more than 30 system tweaks spanning performance, privacy, GPU, power, bloatware, and user experience, with detailed risk ratings, automatic backups, one-click reverts, built-in management tools, and user-controlled settings.
Vietnam
Free, open-source CleanMyMac alternative for macOS. Native SwiftUI cleaner with app uninstaller, disk analyzer, duplicate finder, Xcode/Docker cleanup, Apple Intelligence and zero telemetry.
Comprehensive macOS utility featuring real-time monitoring of CPU, RAM, disk, and network, advanced automated cleaning, storage analysis with file visualization, duplicate management, file recovery, task automation, and a suite of optimization tools.
India
All-in-one Mac cleaner: Remove junk, duplicates, malware, and enhance performance. Deep clean, scan threats, manage apps, update software, declutter storage for optimized Mac efficiency. Offers personalized optimizations ensuring your Mac is ready for any task.
Ukraine
Menu-bar utility scans Mac for free, reports gigabytes reclaimable, clears caches, duplicates, large files, leftovers, Time Machine snapshots, and developer folders with one click. All removals go to Trash, no permanent deletion, no subscription required.
GermanyEU
