Mac Sai icon
Mac Sai icon

Mac Sai

The open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

Mac Sai screenshot 1

Cost / License

Application type

Platforms

  • Mac
  • Homebrew
Mac Sai screenshot 1
Mac Sai alternatives  
0likes
51alternatives
0articles
Save

Features

Properties

  1.  Privacy focused

Features

  1.  Works Offline
  2.  Ad-free
  3.  No Tracking
  4.  No registration required
  5.  Dark Mode
  6.  File Shredder
  7.  Disk Monitoring
  8.  Sits in the menu bar
  9.  Duplicate File Finder
  10.  Battery Monitor
  11.  Uptime Monitoring
  12.  Memory Monitoring
  13.  Support for Keyboard Shortcuts
  14.  CPU Monitoring
  15.  Software Uninstallers

 Tags

Mac Sai News & Activities

Highlights All activities

Recent activities

Ad
Screenshot
Glary Utilities icon
Glary Utilities

Optimize your Windows PC with powerful tools to fix, speed up, and maintain systems, offering one-click registry cleaning, privacy protection, and disk cleanup.

 
Learn More

Mac Sai information

AlternativeTo Categories

OS & Utilities, Security & Privacy, Network & Admin, System & Hardware, File Management

GitHub repository

  •  1,599 Stars
  •  91 Forks
  •  6 Open Issues
  •   Updated  
View on GitHub

Popular alternatives

View all
Mac Sai was added to AlternativeTo by Paul on and this page was last updated .

No comments or reviews, maybe you want to be first?

Official Links

AppStores & Other Links

What is Mac Sai?

The open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

Why Mac Sai?

A full-featured Mac cleaner should not cost a yearly subscription or ask you to trust a black box with deep access to your files. Mac Sai gives you the whole toolkit, in the open.

  • Free, forever. No subscription, no in-app purchases, no "upgrade to Pro", no nag screens. BSD-3 licensed.
  • Zero telemetry. No analytics, no crash reporter, no trackers, no server to phone home to. And you do not have to take our word for it, verify it yourself in two commands.
  • Every major CleanMyMac tool, in one app. 17 modules across cleanup, protection, performance, applications, and disk insight, plus a menu-bar widget.
  • Safe by design. Trash-first deletion, a protected-paths blocklist, symlink and TOCTOU guards, and a SafetyGuard that validates every path. It is built to never lose your data.
  • Apple-notarized and fully open source. Your Mac verifies the signature every launch, and every line is here to read.