Apps similar to CCleaner include BleachBit, which is free and open source. Other options are Glary Utilities, SD Maid SE, Kudu Cleaner and Mole. You're spoiled for choice with System Cleaners like CCleaner: we list more than 100 alternatives for Windows, Mac, Android, Linux and iPad.
Windows cleanup utility that holds removed files in seven-day quarantine and saves registry backups for reversal from one Undo page. It tracks folder growth, rates PC health, reviews trusted startup items, bloatware, scheduled tasks, and locates WSL/Docker disks.
Brazil
Free, open source disk cleaner for Windows that recovers real space from caches, temp files and Windows Update leftovers — and deliberately has no registry cleaner.
United Kingdom
BroomKit is a native macOS disk cleaner and app uninstaller built for transparency and safety. It scans the entire home folder across 16 categories — app caches, package caches, dependency folders, simulators, logs, duplicates, old installers, and more — and shows exactly what...
Protect your privacy, optimize system performance, and release considerable disk space
China
Windows PC maintenance and optimization software for system health monitoring, startup management, cleanup, performance analysis and Windows maintenance.
United States
WhaleClean removes junk files, optimises startup, scans for threats, and keeps your Windows PC running at peak performance.
Luxembourg
EU
Take back your Mac's storage in minutes. DataSweeper finds system data, large & duplicate files, and space-wasting clutter, then safely moves them to your macOS Trash where you can review before permanent deletion. No subscriptions. No accounts. No data leaves your Mac.
SwedenEU
Easy System Utility is a free PC cleaner and Windows optimization tool that helps remove junk files, clear temporary data, and free up disk space. It also includes tools to find large files, unlock files in use, and keep Windows running efficiently on Windows 10 and Windows 11.
Vapor (ClearDeck Engine) is an ultra-lightweight, open-source native Windows PC triage, hardware capability rating, and safe debloat assistant built with Rust (Tauri 2.0) and Svelte 5.
Reclaim GBs of space without the fear of breaking your Mac. Instantly find huge files and let our expert guide tell you what’s junk and what is vital.
The open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.
United States
A fast, lightweight Windows system cleaner and RAM optimizer. Single executable, no installer, no background processes, no ads - with transparent, toggleable cleaning steps.
India
