Top Alternatives to CCleaner

Glary Utilities is a comprehensive suite of tools designed to clean, optimize, secure, and manage your Windows system. It aims to improve PC performance, fix errors, protect your privacy, and help with various system tasks through a user-friendly interface.

BleachBit is a free and open-source system cleaner that quickly frees up disk space and protects your privacy by cleaning junk files, clearing cache, deleting temporary files, and more across various applications and operating systems.

Duplicate Cleaner is a powerful tool designed to locate and remove duplicate files across your computer's storage, freeing up valuable disk space and helping to organize your digital life efficiently. It supports various file types including photos, music, documents, and videos.

Clean Master for PC is a comprehensive utility designed to optimize and clean your Windows computer, aiming to enhance performance, free up disk space, and improve privacy.

Auslogics BoostSpeed is a comprehensive PC optimization suite designed to speed up, clean, and fix common system slowdowns. It bundles various tools to improve performance, free up disk space, repair registry errors, and enhance internet connectivity.

Advanced SystemCare is a comprehensive PC optimization utility designed to clean, optimize, speed up, and secure your system. It offers a one-click solution for various PC issues, improving performance and protecting your privacy.

CleanMyMac is a comprehensive utility suite for macOS, designed to free up storage space, optimize system performance, remove malware, and manage applications and files, providing users with a faster and more secure Mac.

OnyX is a versatile application for macOS that provides a comprehensive suite of tools for system maintenance, optimization, and customization. It allows users to verify disk health, perform cleanup tasks, configure hidden system settings, and improve overall system performance.

Wise Registry Cleaner is a free utility designed to scan, clean, and optimize your Windows registry to improve PC performance and stability. It aims to remove obsolete or invalid registry entries that can slow down your system.

FSlint is a robust utility designed to identify and clean various forms of 'lint' from your filesystem, including duplicate files, directories, and other unwanted data. It helps free up disk space and organize your storage efficiently.

Wise Care 365 is a comprehensive PC performance optimization suite designed to clean, tune up, and enhance your computer's speed and stability. It offers a range of tools to address common system issues, including registry errors, junk files, startup programs, and privacy threats.

Wise Disk Cleaner is a free utility designed to free up space on your hard drive by identifying and removing junk files. It helps improve system performance and keeps your PC running smoothly by eliminating temporary files, browsing history, and other unnecessary data.

System Mechanic is a comprehensive PC optimization suite designed to improve speed, stability, and privacy by cleaning up junk files, repairing registry errors, and optimizing system settings for peak performance.

Click&Clean is a comprehensive browser extension and system utility designed to enhance online privacy and maintain system performance. It provides a suite of tools for cleaning browsing data, safeguarding sensitive information, and optimizing your computer.

SlimCleaner is a comprehensive system optimization tool designed to clean your PC, protect your privacy, and enhance overall performance through junk file removal, registry cleaning, and robust privacy features. It also includes tools for managing startup programs and services.

SD Maid is a comprehensive Android device management tool designed to keep your phone or tablet clean and optimized. It offers a suite of utilities to identify and remove unnecessary files, manage applications, and improve overall system performance, catering to both rooted and non-rooted devices.

Anti-Twin is a specialized utility designed to identify and remove duplicate or highly similar files across your storage devices. It excels at finding duplicate images and audio files, offering preview capabilities to aid in the removal process. Free and potable this tool helps to optimize disk space by eliminating redundant data.

Comodo System Utilities is a comprehensive suite designed to optimize your computer's performance, enhance privacy, and maintain system stability through a variety of cleanup and utility tools.

Cocktail is a versatile macOS utility designed to maintain, enhance, and troubleshoot your Mac's performance. It offers a comprehensive suite of tools for cleaning, repairing, and optimizing system settings to ensure smooth and efficient operation.

Auslogics Registry Cleaner is a dedicated software tool designed for Windows operating systems to help users clean and repair their system registry, contributing to improved performance and stability by removing invalid entries and optimizing registry structure.

RegSeeker is a robust and portable system utility designed to deep clean and optimize the Windows registry and system files. It offers a comprehensive suite of tools beyond basic registry cleaning, including application management, process monitoring, duplicate file finding, and system tweaking.

Uninstall Tool is a powerful and effective software uninstaller that goes beyond standard Windows functionality. It helps completely remove software, monitor installations, clean up leftover files and registry entries, and manage startup programs for optimal system performance.

Stellar SpeedUp Mac is a comprehensive suite of optimization tools designed to enhance your Mac's performance. It effectively cleans junk files, removes duplicates, uninstalls applications, and performs disk maintenance to ensure your system runs smoothly and efficiently.

System Ninja is a comprehensive system optimization tool designed for Windows, offering a suite of features to clean junk files, improve performance, and maintain system health. It provides efficient tools for system cleanup, managing installed software, and identifying duplicate files to free up disk space and enhance overall system speed and stability.

All-In-One Toolbox is a comprehensive Android device management application designed to optimize performance, free up storage space, and enhance user experience. It combines a multitude of tools into a single, convenient interface.

Windows Repair is a comprehensive utility designed to fix common Windows problems including registry errors, file permissions, and system issues. It offers a range of repair tools in a single, convenient package.

PrivaZer is a free PC cleaner and privacy tool that deep scans and cleans your computer to remove unwanted junk files, browsing history, and potentially sensitive data.

FCorp Cleaner++ is a powerful yet lightweight system optimization tool suite designed to enhance performance, free up disk space, and maintain system stability. It offers a comprehensive set of features including system cleanup, duplicate file detection and removal, registry cleaning and repair, software uninstallation, and real-time monitoring.

Toolwiz Care was a comprehensive, free PC optimization suite designed to enhance system performance, fix issues, clean junk files, and provide various utilities for maintaining a healthy Windows environment. It aimed to offer a wide range of tools for users to manage their computers effectively.

TweakNow PowerPack is a comprehensive suite of utilities designed to optimize and customize your Windows operating system. It provides tools for system cleanup, performance enhancement, and fine-tuning various aspects of your PC and browser.

Monolingual is a targeted utility for macOS designed to safely remove non-essential language resource files, freeing up significant disk space on your system. By selectively eliminating language packs and input methods you never use, Monolingual helps streamline your macOS installation.

Ashampoo WinOptimizer is a comprehensive system optimization suite designed to enhance the performance and stability of Windows operating systems. It offers a wide array of tools for cleaning, tuning, and protecting your PC, ensuring a faster and more secure computing experience.

WinUtilities is a comprehensive suite of tools designed to optimize and clean your Windows system, enhance performance, ensure privacy, and manage various system aspects for improved stability and speed.

jv16 PowerTools is a comprehensive utility suite for Windows, designed to clean, optimize, and maintain your computer's performance and privacy. It offers tools for system cleanup, registry maintenance, software uninstallation, duplicate file finding, and more, aiming to provide a faster, more secure, and stable computing environment.

Reg Organizer is a powerful suite of tools designed to optimize and clean your Windows system. It efficiently manages your registry, removes unnecessary files, uninstalls software, and enhances overall performance.