Best Free Mac Cleaner Apps and Software to Optimize Your Mac

Best Free Mac Cleaner Apps and Software to Optimize Your Mac

In this write-up, we discuss the best free Mac cleaner apps to get rid of all the unwanted junk files, duplicates, obsolete apps, free up disk space, and elevate the performance of your Mac device.

Mac running slow? Like every other machine, Macs tend to get cluttered up over time with junk and other useless temporary files, which take up valuable hard-drive space and make the device slow as snail and buggy. To get your lightning-fast Mac back, you need to perform an in-depth check-up of your Mac for all kinds of junk and unneeded large files.

If you do not want to go through the hassle of cleaning and optimizing Mac manually, you can do it automatically with the help of a dedicated Mac cleaning software.

What is Mac Cleaner?

Mac Cleaners are dedicated programs that are designed to speed up Mac performance and reclaim storage space by enabling you to effortlessly delete junk files, duplicate files, browser cookies, and much more.

There is a multitude of free Mac cleaner software available in the marketplace. However, in reality, not all of them are the perfect fit for your requirements. Therefore, to help you make a correct decision, we’ve gone through the gamut of applications and picked out the truly best Mac cleaners available in 2021.

Before knowing about them, let’s have a quick look at some interesting features and benefits offered by the best cleaning apps for Mac.

Benefits of Mac Cleaner Apps/Software

Below are some of the attractive perks of using a good Mac optimizer and cleaning software.

  • In-depth cleaning and maintenance tools.
  • Helps scrape away every trace of junk from Mac.
  • Reclaims several gigabytes of disk space by removing large unneeded files.
  • Prevents personal and sensitive data from being exposed online.
  • Helps remove remnants of uninstalled apps.
  • Keeps your Mac free from malware infections.
  • Boosts Mac performance by fixing startup issues.

List of Best Mac Cleaner Software and Apps in 2021

Clean up and optimize your sluggish Mac in a flash by using any of the below-listed best free Mac cleaner apps 2021.

1. MacKeeper

MacKeeper - Best Mac Cleaner App

Mac keeper is one of the best mac cleaner apps for the purpose of finding and removing all the junk and duplicate files from the device. It is the finest cleaning app which also protects the users from all types of threats over the internet.

Download button for mac os

Core Features of MacKeeper

  • Best performance
  • Malware, Spyware and Ransomware removal
  • Smart application uninstaller
  • Protection from viruses.

PROS

  • 1. The whole process of cleaning the mac device is completed with just one click of the mouse.
  • 2. It enhances the performance of the Mac device by removing all the duplicate and similar data from it.
  • 3. This Mac cleaning application comes with features like privacy protection and real-time antivirus. Both of these are very essential for the users.
  • 4. Users of Mac keeper are offered 24/7 support services which include both phone support and chat support.

Cons

  • 1. The Mac keeper cleaning application is not available for the Mac OS earlier than Mac OS X El Capitan 10.11.
  • 2. Users have faced some issues while processing huge applications on Mac keeper.
  • 3. The application does not provide any document versions clean up and not any personalized cleaning tips to the users.

2. CleanMyMac X

CleanMyMacX- Most Popular Mac Cleaner App

CleanMyMac X developed by MacPaw is another beautifully-designed Mac junk cleaner app. This easy-to-use utility chases junk in every nook and cranny of your macOS and lets you eliminate them with just a click of a button. Along with this, it helps resolve various software conflicts and protect your Mac from next-gen malware threats.

What’s great about this software compared to others is that it has a simple user interface, which is available in more than 12 languages. Below are some other prominent features of this application that have made it a favorite of millions in a short space of time.

Download button for mac os

Core Features of CleanMyMac X:

  • System junk cleaner
  • Uninstaller and Updater
  • Mac optimization and maintenance tools
  • Malware scanner and remover
  • File shredding and wiping
  • Multilingual support

Free Version: Only trial version available

Premium Price: $34.95

PROS

  • 1. CleanMyMac comes with a modern interface that allows the user to clean all the system junk with just one click.
  • 2. This mac cleaning app is notarized by Apple Inc. which means that the application is fully safe to use.
  • 3. The application boosts the RAM of the device and removes all the unnecessary data stored on the system memory.
  • 4. It protects the mac device from all types of new generation malware and ransomware infections.

Cons

  • 1. CleanMyMac does not provide a facility for removing duplicate photos and files from the Mac device.
  • 2. Users are not offered any free version of the application, only a free trial for a limited time is provided to the users.
  • 3. The application does not come with any VPN private network, which can be found in other applications of similar nature.

Download button for mac os


3. IObit MacBooster 8

IObit MacBooster - clean and speed your mac

Let’s now talk about another popular app on our list of the best free Mac cleaner, MacBooster 8. Developed by IObit, this handy utility blends numerous comprehensive cleaning, optimization, and security features to give you a faster and secure Mac experience, always. Furthermore, the user interface and layout is quite simple allowing you to effortlessly browse through and perform in-depth cleaning of your Mac.

In short, if you’re looking for an efficient solution to clean junk files from Mac and keep the privacy intact, then you should definitely try out MacBooster 8.

Core Features of MacBooster 8: 

  • Full Security Protection (malware, spyware, virus, privacy, etc.)
  • Deep Mac system cleanup
  • Mac performance booster
  • Optimizes startup items to speed up Mac
  • Mac memory cleaner
  • Intuitive interface

Free Version: Available

Premium Price: $29.95 (12-month, 1 Mac), $49.95 (12-month, 3 Macs), and $89.95 (Lifetime, 3 Macs)

PROS

  • 1. The Iobit Mac Booster is capable of finding and removing all the duplicate photos and files from the Mac device.
  • 2. The users of this application are offered full security protection from all types of threats and infections to the device.
  • 3. With the feature of deep system cleanup, the application boosts the overall performance of a Mac device.
  • 4. Iobit Mac Booster comes with a feature of smart uninstaller, that allows the users to delete unnecessary applications from the device very easily.

Cons

  • 1. Iobit Mac Booster does not provide any type of personalized cleaning tips, as it is provided by other similar applications.
  • 2. This Mac cleaning application is notarized by the Apple company, which is also the main reason why some users do not choose this application.
  • 3. Features like file shredding and disabling huge size applications from the mac device cannot be seen in Iobit Mac Booster.

Download button for mac os


4. CCleaner for Mac

ccleaner-for-mac

CCleaner is a globally renowned, multifunction Mac cleaning software designed by Piriform for keeping your machine forever young. This powerful program not only offers the standard cleaning & optimization modules like removing useless files, scanning for large files, freeing up RAM, and general performance-boosting functionalities, but also includes powerful security features to protect your confidential information and online identity safe from intruders.

Additionally, it’s pretty easy to use and configure and has a very intuitive interface which makes it an excellent choice for both newbies and experienced users.

Core Features of CCleaner:

  • One-click cleaner for Mac
  • Speeds up Mac startup times
  • Real-time monitoring
  • Safer web browsing
  • Fully Customizable
  • Automatic Updates

Free Version: Available

Premium Price: $19.95


5. AVG TuneUp for Mac

avg-tuneup-for-mac

Do you want to clean junk files from all corners of your macOS? If yes, then a powerful Mac cleanup software like AVG TuneUp could be the best tool for your needs. It’s an all-in-one solution to clean, protect, and optimize your Mac effectively & efficiently.

The way this application works is quite simple. It automatically detects and clears out megatons of unwanted junk like system logs, cache files, duplicates, temporary files, and folders so that you can restore all the storage space missing from your Mac’s hard disk.

Core Features of AVG TuneUp Premium:

  • Clean hidden junk from Mac
  • Find and remove unnecessary duplicates
  • Delete bad-quality photos and free up space
  • Uninstall old & unused applications

Free Version: Available

Premium Price: $24.99


6. OnyX

OnyX-cleaner-and-optimizer-for-mac

Anyone who wants to get a cleaner, smoother, and faster Mac without spending a single penny should check out this best free Mac cleaner from Titanium Software. This tool can smartly run miscellaneous cleaning and maintenance tasks to reduce clutter and uplift the overall performance of your Mac.

From verifying the structure of system files to rebuilding various databases and taking care of junk data, there’s nothing this multi-function Mac cleaner free tool can’t do.

Core Features of OnyX:

  • Impressive Mac cleanup tools
  • Startup disk optimization
  • Entirely free to use
  • Clean and easy to use interface

Free Version: Available

Premium Price: Free


7. Disk Doctor

Disk Doctor - Mac cleaner app

If you are looking for a reliable Mac cleaning software that guarantees to free up tons of disk space within minutes, then Disk Doctor is what you need. This intelligently programmed app cleaner Mac quickly scans every corner of your machine and weeds out gigabytes of unneeded files in just a few clicks. Apart from the multitude of features, the application hosts a user-friendly interface with stunning retina display support. All in all, Disk Doctor is a power-packed application that always delivers on its promises.

Core Features of Disk Doctor:

  • Modern UI design
  • Quick & robust scanning
  • Helps clean junk files in few clicks
  • Mac memory cleaner
  • Deletes old iOS software updates and backups
  • Beautifully crafted dark & light themes

Free Version: Available

Premium Price: $2.99


8. Daisy Disk

Daisy Disk - Cleanup for mac

Daisy Disk offers a unique but easy interface for the users. With different tabs for different cleanups the screen still looks beautiful and well organized. Scan results are shown with infographics. The software is one of the best free Mac cleaners as it keeps on reminding about the space being blocked by files and offers one-tap solution to the user.

Daisy Disk is cheaper as compared to other competitors but the features offered are amazing which no one can expect at this price. The software supports macOS 10.10 or higher version.

Core Features of Daisy Disk:

  • One-click Mac system cleaner
  • Simple and unique visual interface
  • Provides detailed information about mounted disks in real-time
  • In-app file deletion
  • Built-in Preview functionality
  • Fast and accurate scanning

Free Version: Available

Premium Price: $9.99


9. Drive Genius

Drive-Genius-Mac-Optimizer-and-cleaner

Drive Genius is another great Mac cleaning software as it effortlessly finds and cleans all the unwanted, duplicate, and useless files from the device. With features like in-built security, bootwell, instant drive pulse, and malware check make this app a great Mac optimizer. The application requires macOS 10.11 or later versions. Now, let’s have a look at some of its delightful features.

Core Features of Drive Genius:

  • Best in organizing and cleaning
  • Malware scan
  • Detects hardware problems
  • Real-time monitoring
  • Disk Defragmentation

Free Version: Available

Premium Price: $79, $99 and $299


10. App Cleaner & Uninstaller

app cleaner and uninstaller

Do you want to uninstall unused apps on Mac completely and safely? If yes, you can do so in a jiffy by using a dedicated Mac cleaner app such as App Cleaner & Uninstaller. This tool not only allows you to uninstall multiple obsolete apps at once but also helps clear disk space on Mac by removing all kinds of junk files. Along with this, the tool also has several other notable features that make it one of the best free Mac cleaner software available in the market at the present moment. Let’s now discuss the same.

Core Features of App Cleaner & Uninstaller:

  • Disable startup programs
  • Remove apps leftovers
  • Disable or uninstall extensions installed on Mac
  • Basic and expert modes
  • Deletes caches and other junk data
  • Drag and drop functionality
  • Supports multiple languages

Free Version: Available

Premium Price: $19.90


11. Easy Mac Care

easy-mac-care-mac-cleaner-app

Easy Mac Care is undoubtedly the best Mac cleaner solution available on the web currently. If you want to clean up your Mac & boost its performance without making any cumbersome efforts, Easy Mac Care is what you need. It offers the best-in-class cleaning & optimization features to give you a fast and secure Mac experience that you have always wanted.

With this software installed on your device, you can speed up your Mac and recover lost disk space in a matter of seconds by removing all useless files, browser cookies, old forgotten apps, and other junk data.

Core Features of Easy Mac Care:

  • Clean up Mac’s hard drive
  • One-click uninstaller for obsolete apps
  • Recover huge chunks of space
  • Safe and secure web browsing
  • Disable unwanted startup programs
  • Find and remove duplicate files
  • User-friendly interface

Free Version: Available

Premium Price: $49.95


Frequently Asked Questions (FAQs) about Mac Cleaning Software

Q1. Is Mac cleaner safe?

Whether it is safe to use a third-party tool to clean up your Mac or not, depends upon the Mac cleaning utility you are using. As a matter of precaution, we recommend you to download and install such apps or programs only from authentic sources.

Q2. Can Mac cleaner apps delete my important files?

Normally, the best Mac cleaning and optimization apps come with a built-in protection feature. It allows them to collect only those items that are completely safe for deletion.

Q3. Will Mac cleaners slow down my Mac?

Many of the so-called Mac junk cleaners and optimizers try to get into login startup items, thus adding the extra burden on the CPU. On the other hand, reliable and trusted cleaner apps help make your Mac run faster by removing all those items that aren’t necessary and can negatively impact your performance.

Q4. Mac cleaning apps you should avoid

Malwarebytes and various other online forums have listed Advanced Mac Cleaner and similar tools as potentially unwanted applications (PUAs). These applications display a number of fake alerts or error messages to trick users into purchasing the full version of their product (PUP). We enlist a few of them below.

  • “Your Mac OS X has been infected with a Trojan Spyware”
  • “Your Mac is infected with 3 viruses”

Q5. Why do you need a Mac cleaning app?

It’s common knowledge that the manual Mac cleanup is a tedious and time-consuming process. Hence, a dedicated cleaning app is required to clean, protect, and optimize your Mac snappily.

Clean Up Your Mac in a Jiffy with Best Mac Cleaner App: Concluding Words

In this article, we talked about the best free Mac cleaner apps to get rid of all the accumulated junk files and boost your machine to peak performance. You can download any of the Mac cleaner free from the aforementioned list and use it to keep your device in the pink of condition.

By Hailey Nova

Hailey Nova is a Mac and Windows specialist. She loves to help people with all the technical stuff which is why she choose to join Firms Explorer. Hailey Nova has helped more than 12,000 viewers with her unique problem-solving content. She loves her work the most, she can even write at the midnight to help other technology enthusiasts.

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