MacBook Memory Cleaner Guide: 10 Best Tools to Free Up RAM

Top-of-the-line Macs are equipped with 128GB of memory, but the most well-known models come with either 8 or 16GB. While macOS handles memory quite well, the standard memory isn’t always enough, especially in the case of resource-hungry apps. As time passes it is possible that your Mac will likely become extremely slow. However, there’s an option to fix it — by using MacBook memory cleaner software to free up memory. Are you unsure which one to select? Think about the basic and extra functionality safety and cost that comes with the app. Begin by looking at our top 10 best Macbook memory cleaners tested and recommended

How Do I Clear RAM on My Mac?

It is all about the individual. It could be that you don’t have to do it in the first place if you’re just a casual user in the event that you only restart your Mac for example, every each week. You should however, free up RAM whenever you notice any of the symptoms listed below:

• Your Mac is slower than usual
• Apps crash or stop responding
• Your Mac is overheating or fans are running loudly

If you’ve noticed any of them, you should clear RAM each time they appear. Additionally, if you’re a heavy user, it’s an ideal idea to do this before you run intensive resource-intensive apps (like the photo editor or video editing) or prior to playing. In this way, specially-designed apps or games can run better and your Mac will be more responsive.

Which one to pick? how to clear ram on mac? Take into consideration the basic functionality and other features safety and cost for the app. Begin by looking at our top 10 best Macbook memory cleaners we’ve tested.

10 Best MacBook Memory Cleaner to Speed Up Your Mac

1. CleanMyMac

CleanMyMac lets users clean RAM on MacBook with its Menu App (see the image above. It determines the amount of memory pressure and lets you free memory with just a click. There will be a list of resource hoggers, and you’ll be able to end them.

RAM Monitor, which comes with CleanMyMac, will help you better understand how memory works on the Mac. The app is approved by Apple and, therefore, safe to run on any Mac. Download a free trial to test the features. If you’re trying to free up storage space quickly, the app also does that in addition to repairing disk permissions and performing additional maintenance jobs.

Pros:

• One-click MacBook memory cleaner with fast RAM optimization
• All-in-one tool (cleanup, performance, malware removal)
• User-friendly interface for beginners
• Real-time memory and system monitoring

Cons:

• Subscription-based and relatively expensive
• Can feel heavy compared to lightweight tools
• Some features overlap with macOS built-in utilities

Price: $39.95/year

Also read: Carbon Copy Cloner: The Best Mac Backup Tool for 2025

2. Memory Clean 3

Memory Clean is a menu bar item that displays how much memory you have and what’s taking up the remainder. It also shows apps are consuming the Mac’s resources, and inactive apps are taking up RAM. There are two cleaning options available for the system: Extreme Clean and Clean. You can also configure Memory Clean to free up RAM regularly, meaning you don’t need to think about it.

Pros:

• Simple one-click RAM clearing tool
• Lightweight and fast performance
• Real-time memory usage display
• Can auto-free RAM in the background

Cons:

• Limited advanced system tools
• Free version has restrictions
• Mostly focused only on RAM, not full cleanup

Price: $9.99

3. CCleaner

It’s a RAM cleaner for Mac that includes a menu bar. The app is designed to clean your Mac, along with other useful tools that help monitor system status, including CPU load and storage.

Pros:

• Easy one-click cleaning and optimization
• Good system monitoring features
• Helps remove cache and junk files
• Available on multiple platforms

Cons:

• Free version is very limited
• Lacks deep Mac-specific optimization tools
• Some features require paid upgrade

Price: $44.95/year

4. Memory Magic

Memory Magic is so-called because it operates behind the scenes, carrying out tasks that optimize memory and free up space for other applications that require it. When you click on the menu bar option, you’ll see that RAM usage is still available. If necessary, you can manually make it recover memory. History graphs let you observe how often you are close to exhausting your memory space.

Pros:

• Background memory optimization
• Visual memory usage graphs
• Simple menu bar access
• Helps track memory history trends

Cons:

• Outdated compared to modern tools
• Limited compatibility with latest macOS
• Not actively maintained

Price: $3.99

5. Nektony Memory Cleaner

The Memory Cleaner is also an option bar app with a clean, simple dashboard layout. If you click the icon, Mac Memory Cleaner displays how much RAM you have used as a percentage of your total, and also the apps that use more memory. It is then possible to clear your RAM with just one click.

Memory Cleaner can also show how much space is being used up by the junk file on your Mac and help you free up some space.

Pros:

• Clean and simple interface
• One-click RAM cleaning
• Shows real-time memory usage
• Includes basic system cleanup features

Cons:

• Advanced features require paid version
• Limited system optimization tools
• Fewer updates compared to competitors

Price: Free

6. Cleaner One Pro

It’s a Mac cleaner app with a user-friendly and easy-to-use menu bar. Also known as Toolbar, it lets you track CPU and memory consumption and network use. It can also scan your junk files on Mac, which allows you to eliminate them immediately by removing them from the program. Forum users voice concerns about the safety of Trend Micro apps (and one Cleaner Pro is); however, it’s a reputable developer that provides legitimate software, so you shouldn’t be hesitant to download and test it.

Pros:

• All-in-one system cleanup tool
• Real-time CPU, RAM, and disk monitoring
• One-click memory optimization
• Removes junk and cache files

Cons:

• Some users question trust/privacy policies
• Can feel bloated with extra features
• Limited deep customization options

Price: $24.99/year

Also read: 8 Best Data Recovery Software for Mac (Free & Paid Options)

7. Memory Diag

Memory Diag is a RAM cleaning tool that not only looks good, but also does an excellent job of letting you know when memory is running low. As with other programs listed here, it’s an item on the menu bar. In this instance, it shows the memory pressure graph, which is colored to determine the amount of memory your Mac has available. If it’s green, that’s no problem. If it’s in red, it’s time to hit the recycle button to clear memory. Memory Diag also shows you what apps consume the most memory.

Pros:

• Clear visual memory pressure indicator
• Identifies high memory usage apps quickly
• Lightweight and easy to use
• Useful real-time monitoring

Cons:

• Not frequently updated
• Limited cleaning functions
• Lacks automation features

Price: Free

8. AppYogi Memory Cleaner

One of the numerous apps created by AppYogi, it is created to monitor RAM usage and inform you when action is required. It will scan your Mac for the amount of memory used and excessive usage by apps. The app provides a visual summary of RAM usage, so you can see how much RAM is free.

Pros:

• Simple RAM monitoring tool
• Visual memory breakdown display
• Easy-to-use interface
• Alerts for high memory usage

Cons:

• Requires email signup for download
• Limited free version functionality
• Not a full system cleaner

Price: $11.99

9. Memory Check

Memory Check will display the memory meter on the menu bar, showing the percentage of memory being used. It also alerts you if memory usage is at a certain level and lets you clear space. There’s a Notification Center widget and support for Dark Mode.

Pros:

• Menu bar memory tracking tool
• Notification alerts for RAM pressure
• Supports Dark Mode
• Lightweight and stable

Cons:

• Paid app with no free version
• Limited cleaning features
• Basic functionality only

Price: $1.99

10. SystemPal

SystemPal is a memory monitor and a MacBook memory cleaner, with additional features like a mini music player, taking screenshots, and Network and CPU monitors. The memory monitor displays a chart showing how memory is allocated, and lists the most demanding processes in operation. It also has a button to free up memory.

Pros:

• Multi-tool system monitor (CPU, RAM, network)
• Includes memory cleanup feature
• Extra utilities like screenshot tool
• Real-time performance tracking

Cons:

• Interface feels outdated
• Limited recent updates
• Not optimized for newer macOS versions

Price: $3.99

MacBook Memory Cleaner Comparison

Why You Need a MacBook Memory Cleaner

Over time, your MacBook accumulates:

• Background app memory usage
• Cached system files
• Browser memory overload
• Startup clutter

A good MacBook memory cleaner helps you:

• Free inactive RAM instantly
• Improve system speed
• Reduce app crashes
• Optimize multitasking performance

Final Thoughts

Here is a list of the top 10 MacBook memory cleaners. Of course, there are other apps available. Select the one that is most convenient for you. However, be sure to download only trusted software.

FAQs: MacBook Memory Cleaner