OnyX AlternativesSystem Cleaners and other similar apps like OnyX

OnyX is described as 'Versatile utility for system file verification, cache deletion, and parameter configuration in Apple apps, optimized for major OS versions' and is a popular System Cleaner in the os & utilities category. There are more than 25 alternatives to OnyX for a variety of platforms, including Windows, Mac, Android, iPhone and iPad apps. The best OnyX alternative is CCleaner, which is free. Other great apps like OnyX are AVG PC TuneUp, TinkerTool, Cocktail and jv16 PowerTools.

filter to find the best alternatives

OnyX alternatives are mainly System Cleaners but may also be Duplicate File Finders or File Recovery Tools.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of OnyX.
OnyX iconOnyX
  75
  • ...

Versatile utility for system file verification, cache deletion, and parameter configuration in Apple apps, optimized for major OS versions.

More about OnyX
OnyX alternatives page was last updated Jan 31, 2025
  1. CCleaner icon
     2677 likes

    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.

    32 CCleaner alternatives
    CCleaner screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad

    Properties

    1.  Optimal performance

    Features

    1.  Software Uninstallers
    2.  Duplicate File Finder
    3.  Portable
    4.  Real-time monitoring
    5.  Delete Temporary Files
    6.  Photo Recovery
    7.  Recover Corrupted Files
    8.  Dark Mode
    9.  Optimization
    10.  Hardware Monitoring
    Bundleware

    The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time

    CCleaner iconOnyX Icon

    CCleaner VS OnyX

    Is CCleaner a good alternative to OnyX?
     
    • Most users think CCleaner is a great OnyX alternative.

    • CCleaner is the most popular Windows, Android, Mac & iPhone alternative to OnyX.

    • CCleaner is the most popular free alternative to OnyX.

    • CCleaner is Freemium and ProprietaryOnyX is Free and Proprietary
  2. AVG PC TuneUp icon
     150 likes

    Enhance PC performance by boosting speed and freeing up disk space. Features include Turbo Mode, Program Deactivator, and battery savers like Economy Mode—plus tools to manage startups and clean registries effectively.

    180 AVG PC TuneUp alternatives
    Dashboard

    License model

    Platforms

    • Windows

    AVG PC TuneUp Features

    1.  Photo Recovery
    2.  Works Offline
    3.  NTFS Partition Recovery
    4.  Delete Temporary Files
    5.  Recover Corrupted Files
    6.  Ad-free
    7.  1-click maintenance
    8.  Customize Windows
    9.  Memory Optimization
    10.  Registry repairing
    AVG PC TuneUp iconOnyX Icon

    AVG PC TuneUp VS OnyX

    Is AVG PC TuneUp a good alternative to OnyX?
     
    • AVG PC TuneUp is the most popular commercial alternative to OnyX.

    • AVG PC TuneUp is Paid and ProprietaryOnyX is Free and Proprietary
  3. TinkerTool icon
     19 likes

    TinkerTool is an application that gives you access to additional preference settings Apple has built into Mac OS X. This allows to activate hidden features in the operating system and in some of the applications delivered with the system.

    15 TinkerTool alternatives
    TinkerTool screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Mac
    TinkerTool iconOnyX Icon

    TinkerTool VS OnyX

    Is TinkerTool a good alternative to OnyX?
     
  4. Cocktail icon
     22 likes

    General purpose system modify/repair utility

    Cocktail is an award winning general purpose utility for Mac OS X. It is a smooth and powerful digital toolset with a variety of practical features that simplifies the use of advanced UNIX functions and helps hundreds of thousands of.

    58 Cocktail alternatives
    Cocktail screenshot 1
    Cocktail screenshot 2

    License model

    Application type

    Platforms

    • Mac
    Cocktail iconOnyX Icon

    Cocktail VS OnyX

    Is Cocktail a good alternative to OnyX?
     
  5. jv16 PowerTools icon
     26 likes

    jv16 PowerTools is the ultimate Windows optimization and tuneup utility suite. The bottom line is that it keeps your computer running smooth, fast and greatly improves its overall stability.

    192 jv16 PowerTools alternatives
    Main app dashboard in Dark Mode view.

    License model

    Platforms

    • Windows

    jv16 PowerTools Features

    1.  Registry repairing
    2.  Registry Tweaks
    3.  Batch Uninstaller
    jv16 PowerTools iconOnyX Icon

    jv16 PowerTools VS OnyX

    Is jv16 PowerTools a good alternative to OnyX?
     
  6. Fortect icon
     Like this app

    Offers performance enhancement with Swift Clean and Core Stability, malware shielding across platforms, cloud security, chrome browsing protection, and real-time ransomware defense.

    31 Fortect alternatives
    Fortect screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Windows
    • Android
    • Android Tablet
    • Google Chrome

    Fortect Features

    1.  Data leak prevention
    2.  Real-time protection
    3.  Registry repairing
    4.  Browser Protection
    5.  Ransomware Protection
    Fortect iconOnyX Icon

    Fortect VS OnyX

    Is Fortect a good alternative to OnyX?
     
  7. Outbyte PC Repair icon
     Like this app

    Outbyte PC Repair enhances performance by fixing system issues, removing unnecessary background processes, and managing vulnerabilities. It maintains hard drive health, protects privacy by eliminating tracking cookies and unwanted apps, and includes a File Shredder tool for secure deletion.

    31 Outbyte PC Repair alternatives
    Outbyte PC Repair screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Windows
    Outbyte PC Repair iconOnyX Icon

    Outbyte PC Repair VS OnyX

    Is Outbyte PC Repair a good alternative to OnyX?
     
  8. Almighty icon
     1 like

    Almighty is a convenient and easy to use macOS menu bar application that exposes powerful configurations for your Mac.

    7 Almighty alternatives
    Almighty screenshot 1

    License model

    Platforms

    • Mac

    Almighty Features

    1.  Configuration
    2.  Configuration Management
    3.  Sits in the MenuBar
    Almighty iconOnyX Icon

    Almighty VS OnyX

    Is Almighty a good alternative to OnyX?
     
  9. Avast Cleanup Premium icon
     2 likes

    Next generation tuneup and cleanup for your PC.

    238 Avast Cleanup Premium alternatives
    Avast Cleanup Premium screenshot 1

    License model

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • iPad

    Avast Cleanup Premium Features

    1.  Memory Optimization
    Avast Cleanup Premium iconOnyX Icon

    Avast Cleanup Premium VS OnyX

    Is this a good alternative to OnyX?
     
  10. FileCleaner icon
     1 like

    FileCleaner Pro is an advanced Windows cleaner and file shredder that will keep your PC fast and secure. With its help you will be able to repair Windows errors, speed up computer performance, and protect your privacy in just a couple of clicks.

    153 FileCleaner alternatives
    FileCleaner screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Windows
    FileCleaner iconOnyX Icon

    FileCleaner VS OnyX

    Is FileCleaner a good alternative to OnyX?
     
  11. Click&Clean icon
     27 likes

    Click&Clean is a free, fast and easy-to-use extension for Google Chrome and Mozilla Firefox that can be used as a powerful private data Cleaner.

    198 Click&Clean alternatives
    Click&Clean screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Google Chrome

    Click&Clean Features

    1.  Delete Temporary Files
    2.  Browser extension
    3.  Legacy Firefox Addon
    4.  Dark Mode
    5.  Ad-free
    6.  Works Offline
    7.  No registration required
    Click&Clean iconOnyX Icon

    Click&Clean VS OnyX

    Is Click&Clean a good alternative to OnyX?
     
  12. DiskWarrior icon
     28 likes

    DiskWarrior is the safest, most technologically advanced, most powerful utility to eliminate directory damage and recover your files, folders and documents. DiskWarrior is so advanced it can even recover your data from a failing hard drive.

    122 DiskWarrior alternatives
    DiskWarrior screenshot 1

    License model

    Application type

    Platforms

    • Mac

    DiskWarrior Features

    1.  Repair Partitions
    DiskWarrior iconOnyX Icon

    DiskWarrior VS OnyX

    Is DiskWarrior a good alternative to OnyX?
     
12 of 45 OnyX alternatives