(Last updated on August 28th, 2019)

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McAfee or Avast, which antivirus software is a better pick in 2019?

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In this guide, we’ll go over McAfee and Avast and compare the two in a head-to-head competition to see which software is a better option.

In a rush? Look at the breakdown below. It’ll give you a quick summary of the winners in each category. You can scroll down to the individual categories for details.

A Quick Rundown of Winners in Each Category

1. Features
Winner: McAfee. McAfee offers all the advanced security-related features and utilities with its flagship premium product, while Avast reserves its important features and tools for its high-end products.

2. Malware Protection
Winner: McAfee. Overall, McAfee offers better anti-malware security than better than Avast, as evidenced by independent lab tests.

3. System Performance
Winner: Tie. Independent tests confirm that both McAfee and Avast are excellent in terms of the impact on system performance; both software put a very minimal (almost negligible) strain on systems.

4. User-Friendliness
Winner: Tie. Both McAfee and Avast offer a simple, easy-to-use user interface.

Avast For Mac

5. Pricing
Winner: McAfee. McAfee gives you more bang for your buck; you can get more licenses for less money through McAfee.

6. Customer Satisfaction
Winner: McAfee. McAfee has slightly better customer satisfaction ratings than Avast.

Short Verdict

Both Avast and McAfee offer several feature-rich antivirus suites to meet your protection needs. Independent tests prove that both software provide top-notch protection against all sorts of malware threats, but McAfee is slightly better than Avast in terms of the impact on system performance.

Now, let’s delve into the details.

1. Features

These days, almost all cybersecurity companies offer a slew of advanced security-enhancing features and tools as part of their security packages.

First, let’s see what McAfee brings to the table in terms of features.

McAfee Total Protection (works on Windows, macOS, Android, and iOS) is the company’s flagship and most popular security offering. It has a unique purchasing model in that it can be bought in bundles of 1, 5, or 10 devices depending on your preferences. No matter which bundle you select, you will get top-drawer malware protection along with a full set of advanced features and utilities.

The package has a smart two-way firewall that monitors all incoming and outgoing network connections and blocks all sorts of sophisticated attacks. The Vulnerability Scanner is also part of the software; it checks for security flaws and holes that hackers can potentially exploit and use, such as outdated software.

The TrueKey Identity Manager (lets you store all your passwords and sensitive details for in a secure vault) and a file shredder (allows you securely delete confidential files) are also jammed into the suite, along with the Network Manager tool that protects your WiFi against intruders and hackers.

The file encryption utility is also there as well; it lets you encrypt your sensitive files so no one can have access to them without authentication. There’s also a full suite performance optimization features; these features help your computer run faster and more efficiently, so you can focus on doing things that matter to you.

Finally, the suite comes with a full suite of parental controls. These features allow you to monitor the browsing habits of your children and control which websites they can (and cannot) visit. You can also set daily time limits on their computer use, to prevent them from spending all day in front of the computer.

Another suite that the company offers is McAfee LiveSafe. There’s no difference between LiveSafe and Total Protection in terms of features offered, but the former allows you to protect unlimited devices with a single license. But the major downside of LiveSafe is that it comes at a slightly higher price point. (You’ll see prices later in this guide.)

Now, let’s see what Avast offers in terms of features.

Unlike McAfee, Avast offers separate products for Windows and macOS. We’ll cover the Windows-only products first.

Avast Free Antivirus is the company’s first antivirus software. As the name suggests, you can use it for free for as long as you want, but there aren’t any advanced features and utilities jammed into this package. However, the product does protect against different types of digital threats, including viruses, ransomware, worms, spyware.

Next up is Avast Internet Security, the company’s first premium antivirus offering. It offers top-notch protection against all sorts of malware threats, plus several useful advanced features and functions. There’s a smart firewall that protects your computer against unauthorized access and hacking attempts, an email filter that can keep junk mail from clogging up your inbox, and the WiFi Inspector tool that protects your network against hackers and intruders.

The Sandbox utility is also part of the suite; it lets you run suspicious files and software in a secured portion of your computer, so you don’t risk the rest of your computer when installing new software or opening new files. The Real Site utility is also incorporated into the suite; it protects your network and prevents fake DNS routing from taking place, which is a common tactic that hackers use these days to steal financial details and other sensitive information.

Another level up is Avast Premier. This suite includes everything that is found in the previous suites, plus a webcam protector that stops people from secretly spying on you through your webcam and an automatic software updater. The Data Shredder utility is also included; it allows you to securely erase your sensitive files so no one can recover them.

Finally, there’s Avast Ultimate – the company’s top-tier security package. This package has everything that comes with the Premier suite, plus there’s a VPN that you can use to anonymously browse the internet and access content that is restricted in your geographic location.

The Avast Cleanup utility is also jammed into the Ultimate suite; it cleans junk files and improves the performance of your computer.

For Mac users, there’s Avast Security for Mac. This suite comes in two versions, Free and Premium. The freeware is very barebones in terms of advanced features and utilities but does offer “essential malware protection.” The Premium offering comes with advanced ransomware protection and the WiFi Intruder Alert feature.

If you’re interested in Avast’s business-specific solutions, click here for more information.

Winner: McAfee. Overall, McAfee is the winner in this category as it offers all the advanced features and tools with its flagship product. Avast’s best features are only found in its high-end suites.

2. Malware Protection

Malware defense is one of the most important aspects you should consider when purchasing antivirus software.

But how to tell which software boasts better anti-malware defense? We can examine how both McAfee and Avast fared in the recent lab evaluations conducted by AV-Test and AV-Comparatives – two highly regarded independent organizations in the antivirus space.

In AV-Test’s April 2019 evaluations, all antivirus products were evaluated in three different areas: Protection, Performance, and Usability.

In the Protection test, McAfee received a perfect 6 out of 6, showing exceptional anti-malware capabilities.

Avast’s performance was slightly less appealing; it got a 5.5 out of 6, which is a good score but not a perfect one.

AV-Comparatives, another reputable independent organization, also conducts several thorough tests to evaluate the performance of various security software brands.

In their recent Real-World tests, both McAfee and Avast fared exceptionally well; both software received the highest ADVANCED+ award because of their impressive protection rates and low false positives’ count.

Winner: McAfee. It’s a close call, but McAfee is the winner in this category as it fared better than Avast in the AV-Test evaluations.

3. System Performance

There’s no doubt that malware defense is important, but if a security software becomes a burden on your system and slows down your routine tasks and activities, it’s not worth your money.

Let’s examine how much impact both McAfee and Avast on system performance.

In the Performance category of AV-Test evaluations, McAfee came up with another 6-star rating, an excellent system performance score.

Avast also got a full score in these evaluations, matching McAfee.

In the AV-Comparatives April 2019 performance test, both software secured the highest ADVANCED+ award because of their exceptional impact scores.

Winner: Tie. Both McAfee and Avira are neck and neck in terms of system performance.

4. User-Friendliness

All the factors we have discussed so far are important, but if a software has a clunky, outdated user interface, it’s likely that you won’t enjoy using it.

First, let’s examine McAfee’s user interface.

McAfee’s interface is simple, bright, and sleek – in colors of blue, gray, and white. There’s a horizontal menu at the top that allows you to access all the features and functions with just a few clicks. Links to Notifications, News, Help, Settings are also there on the right side of the menu.

On the main screen, you’ll find a large green checkmark in the top left corner if everything is okay. The checkmark will change into a red warning sign when there’s an issue.

At the bottom, there are blocks for running a scan, updating apps, removing browser cookies/trackers.

Avast for mac pro license. Now, let’s examine Avast’s interface.

Avast uses a dark, modern-styled interface that is both simple and intuitive.

There’s a vertical menu on the left with four different tabs: Status, Protection, Privacy, and Performance. The Status window is what you see when you open the interface. You will find your protection status in the center, as well as a button to run a quick scan. The other tabs have relevant features and options.

The link to Settings is available in the bottom-left corner.

Winner: Tie. Overall, it’s a tie in this category as both software offer a simple, easy-to-use interface.

5. Pricing

Now, let’s look at the prices of the security suites offered by both companies.

McAfee Total Protection, the flagship product from McAfee, comes at different price points; $24.99 per year for 1 device, $39.99 per year for 5 devices, and $44.99 per year for 10 devices.

McAfee LiveSafe protects unlimited devices for $99.99 per year.

Avast Free doesn’t cost anything, but it doesn’t offer much value. Avast Internet Security, the first worthwhile software from the company, costs $59.99 per year for 1 PC. Avast Premier comes at $69.99 per year for 1 PC.

Avast Ultimate, the full-blown antivirus solution, costs $119.95 per year for 1 PC.

Avast Security for Mac, the company’s only offering for macOS users, costs $59.99 per year for a single Mac.

Winner: McAfee. McAfee offers better value for money; you can get more licenses for less money through McAfee than through Avast.

6. Customer Satisfaction

One last aspect we will consider is customer satisfaction. Let’s see what the actual customers of both McAfee and Avast think of their products.

The Better Business Bureau (BBB) is a well-known site that collects customer reviews for all companies and averages them out into an A to F letter grade rating. Both McAfee and Avast have an excellent A+ rating from the BBB, which indicates exceptional customer service and high levels of user satisfaction.

Avast ransomware protection for mac. Winner: Tie. Both software have comparable customer satisfaction ratings.

Final Thoughts

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avast! Free Antivirus for Mac version 9

Avast Download For Mac

We review products independently, but we may earn affiliate commissions from buying links on this page. Terms of use.

• Pros

  Certified by one independent testing lab. Free. Speedy full scan. Network security scanner. Password manager. Website rating. Active Do Not Track.

• Cons

  Poor scores in phishing protection test. Password manager includes only basic features. SiteCorrect feature did not work in testing.

• Bottom Line

  Avast Security (for Mac) delivers effective malware protection along with unusual bonus features. It tanks our antiphishing test, but this free utility is still worth a look.

For years, Mac users basked in the mystique of virus-free computing. It wasn't true, alas, and as time goes on we see more and more Mac-specific malware attacks. The situation may not be nearly as bad as for Window or Android, but prudence still dictates that you install antivirus protection on your Macs as well. Avast Security offers Macs protection against malware along with advanced features including a password manager and a network security scanner, all for a cost of exactly nothing.

Installation went quickly, though I did find I had to separately activate the password manager and the Online Security browser extension from the Tools page. You'll also find Avast's SecureLine VPN on that page, but it's not free like the others. When you click to activate, you get a choice of signing up for $2.99 per month or starting a 30-day trial.

The product's spacious main window features a large status indicator centered in an otherwise-empty white region, with a menu down the left side. It's a very different appearance from Avast Free Antivirus on Windows, which uses pops of purple and green on a dark gray background.

Pricing and OS Support

Like Bitdefender and Kaspersky, Avast supports macOS versions back to 10.9 Mavericks. If you have an antique Mac that for some reason can't even run Mavericks, consider ESET Cyber Security (for Mac), ProtectWorks, or ClamXAV (for Mac) all of which support versions from 10.6 (Snow Leopard) on. At the other end of the spectrum, Avira, Trend Micro, and Symantec require macOS 10.11 (El Capitan) or better.

Like Sophos and Avira, Avast offers full antivirus protection for free. Avast Security Pro (for Mac) costs $59.99 per year for one license or $69.99 for three. The Pro edition adds ransomware protection and real-time notification when new devices connect to your network. The free edition is strictly for non-commercial use; in a business setting, you must pay up.

Good Malware Protection Scores

When reviewing a Windows antivirus utility, I report how it scored with four independent antivirus testing labs. The very best products earn top scores from all four labs. But even if no test results exist, I can run my own hands-on tests using real-world malware and malware-hosting URLs.

It took years to develop my hands-on tools and tests for Windows. Most of them don't carry over to the macOS platform. Hence lab results become extremely important for my Mac antivirus reviews. Two of the labs I follow, AV-Test Institute and AV-Comparatives, test Mac antivirus, and Avast participates with one of them.

Experts at AV-Comparatives test Mac antivirus products using the latest macOS malware. They also evaluate each product's ability to detect Windows malware. Why? While a Trojan written for Windows wouldn't run on a Mac, the Mac could serve as a carrier.

Avast managed 99.9 percent protection against Mac malware. That's very good—better than most. However, Bitdefender and Kaspersky exhibited 100 percent protection. In the Windows malware test, Avast detected 100 percent of the samples. Most competing products also took 100 percent. However, Webroot only caught 75 percent, and Intego Mac Internet Security X9 got just 18 percent. Like most tested products, Avast received certification from AV-Comparatives for Mac antivirus protection.

Having one certification is good; having two is better. Bitdefender, Kaspersky, and Sophos are among the products that received certifications from both labs for Mac malware protection.

Scan Choices

Avast offers several scans to improve your Mac's security. A full scan on the Apple MacBook Air 13-Inch that I use for testing took 14.5 minutes, just a hair over Intego's 14 minutes, and quicker than the 18 minutes required by Avira. The average for recent products is 24 minutes, so Avast proved quite speedy. Norton is the current speed champ, completing a full scan in 10 minutes.

There's a separate scan for removable volumes, though you can configure the full scan to include them. I scanned a thumb drive containing my Windows malware collection and found that it quarantined 85 percent of them. For comparison, Avira detected 82 percent of these, while Sophos Home (for Mac) wiped out every single one.

There's no predefined quick scan, which makes sense given the speed of the full scan. The custom scan settings confused me, though. As with the full scan, you can add file locations to exclude from scanning, and configure it to scan Time Machine backups. But the full scan's settings include those options, and also let you include removable volumes and network volumes, while the custom scan's settings do not. Puzzling.

You can schedule a daily, weekly, or monthly scan if desired. Settings for a scheduled scan include two additional choices. You can set it to skip scanning if your device is running on batteries, and you can have it wake from sleep if necessary, to perform its scheduled scan. Avira Free Antivirus for Mac not only offers scheduled scanning, it defaults to a weekly scan with no effort on your part. Sophos skips scheduled scanning, relying instead on real-time protection.

Network Security Scan

The final scan choice doesn't look for malware. Rather, it collects information about all the devices on your network and flags any security problems. On my own network, the scan finished in just under three minutes.

The scanner correctly reported that my main router has an open port that could theoretically become a point of attack. It's true that the port is open, as my ISP uses it to run remote diagnostics when necessary. But that function requires a key that only the ISP has.

More interestingly, it found serious problems with a network storage device (fortunately, one that I'm not currently using). Not only does this device have numerous open ports, it's vulnerable to a buffer overrun attack. Avast advised updating the firmware; I just unplugged it.

The report also serves as a list of everything that's connected to your network, identifying each by name and type. It's similar to the output of Bitdefender Home Scanner. With both products, I found devices with names like unknown6542990b6483—not much help! Bitdefender includes an option to edit the name and type, and it remembers your edits in subsequent scans. I'd like to see that ability in Avast.

Excellent Phishing Protection in Chrome and Firefox

In the Windows realm, one thing that differentiates Avast's premium product is better protection against phishing sites, those fraudulent sites that imitate secure sites and try to steal your login credentials. The free Windows edition scored very poorly, while the premium edition did an extremely good job. Based on initial round of testing, the Mac product's phishing protection, both free and Pro, seemed to match that of the free Windows product, meaning it's not very good.

I learned later that Avast's phishing protection is not fully functional in Safari. The developers are working on making it completely browser-independent. In the meantime, they advise using Chrome or Firefox. Norton was also having problems during my original test, so I tossed those results and started fresh.

My phishing protection test uses URLs reported as fraudulent, but not yet verified. Typically, these are only a few hours old. That's important, because phishing sites are ephemeral. Once they've been identified and blacklisted, the fraudsters just create new ones.

I simultaneously launch each URL in Safari on the Mac and in a browser protected by long-time antiphishing champ Symantec Norton Security Premium. I also launch each in Chrome, Firefox, and Internet Explorer, relying on the browser's built-in protection. If any of the five browsers throw an error message, I discard the URL. A true phishing fraud masquerades as a secure site and tries to capture your login credentials. Any URL that doesn't match that profile also gets junked.

I've written a Windows-based tool that handles launching URLs and capturing results. On the Mac, I copy and paste each URL into Safari and manually record the result. When I have enough data, I dump the five reports into Excel for comparison.

The malefactors that perpetrate these phishing frauds are clever. They're always devising new techniques to get past security software. That being the case, I report results not as hard figures but as the difference between the product under test and the others.

Tested using Safari's incomplete phishing protection, Avast's detection rate lagged Norton's by 32 percent, and Norton itself was having a bad day. All three browsers soundly drubbed Avast. When I retested using Chrome, Avast tied with Norton and beat the detection rates of the three browsers. That's impressive. Of the Mac security products I've tested, only Bitdefender did better, beating Norton by 5 percentage points.

While phishing is browser-agnostic, phishing protection is not. Bitdefender beat Norton by 5 percentage points, but its Windows cousin more than doubled that gap. Even Symantec Norton Security Deluxe (for Mac) didn't detect many frauds that its Windows edition caught.

Site Rating and Do Not Track

Like McAfee AntiVirus Plus (for Mac), Avira, Trend Micro, and several others, Avast marks up results in popular search engines with green for safe, red for dangerous, and gray for unknown. You can click to vote a page up or down. Simple!

Clicking the Online Safety toolbar button displays the status for the current page. It also lists all the elements on the site that can track your online activity, including analytics, social media, ad trackers, and more. By default, it doesn't do anything, but you're free to block any tracker or category. Websites are free to ignore the official Do Not Track header sent by your browser, but Avast's active Do Not Track feature has teeth. Kaspersky Internet Security for Mac offers a similar active Do Not Track feature.

Avast Mac Security Free

Digging into the settings for Online Safety reveals a hidden gem: SiteCorrect. If you mistype a site name, this feature offers to change to the correct name. You can even set it to automatically make the fix, with no prompt. However, in testing, I couldn't tease it into action. I tried pyapal.com, pcmga.com, whitehous.gov, wallmart.com, and many others, with no reaction from SiteCorrect.

Basic Password Manager

Like Avast's Windows antivirus, this product includes a password manager. Where the Windows product invites you to install on Android, the Mac one suggests adding password management to your iPhone. On Windows, the password manager is integrated with the antivirus; under macOS, it's a separate app.

There's no limit on the number of devices, and you can sync your passwords between them all, macOS, Windows, iOS, and Android. Avast doesn't keep your passwords in the cloud. Rather, it uses your Avast account to authorize syncing data that's stored locally on your devices.

Once you've enabled syncing on a device, that device becomes an authenticator for adding more devices. The new device displays a numeric code, and the existing device gets a notification with the same code. If the numbers match, just click to approve. What if you lose all your devices? On installation, Avast sends an email with a recovery link; don't lose that email!

On each of your devices, you create a master password to protect the local password stash. The master passwords need not be the same, but who'd want the confusion of making them different? Avast offers advice on creating a strong password, with a color-coded line representing the strength of what you've typed. It's not easy to get all the way to green, but Avast doesn't require it. In fact, it accepted 'Password' as a master password.

Avast offers browser extensions for Chrome, Firefox, and Safari. When you log in to a site, the extension offers to save your credentials. If you come back to the site, it fills your saved credentials. Clicking the key icon in one of the fields brings up a menu showing all the credentials you've saved. And it handles two-page logins like what Google uses.

Avast doesn't use the typical menu of logins attached to its toolbar button. Rather, you click the button and launch the main application. Unlike the Windows edition, this is a separate app, not integrated with the main antivirus. Its main window is seriously tall and skinny, like something you'd find on a smartphone, and you have only limited control over its size. Clicking an item opens its details, with a link to open the site itself.

You can also use the password manager to sync and share secure notes between your devices. These are simple, unformatted text snippets, suitable for saving such things as locker combinations and non-digital passwords.

The left-rail menu offers simple icons to manage passwords and secure notes, and one to bring up the password generator. By default, it generates 18-character passwords using all character types. You can set the length anywhere from four to 30 characters using a slider.

Avast analyzes the strength of your master password when you first create it, but not when you update it. Avast Pro Antivirus on Windows can analyze your passwords, flagging any weak or duplicate ones. The free Windows edition used to include this feature, but it was recently enhanced and redefined as a Pro-only feature.

This password manager handles all the basic tasks and no more. Fancy features like secure sharing, two-factor authentication, and password inheritance aren't here. But you do get it along with the antivirus, at no charge, so if it does enough for you, go ahead and use it.

Worth a Look

AV-Comparatives certified Avast Security as an effective Mac antivirus. Impressively, it offers a network scanner and password manager, features often reserved for full security suites. On the other hand, the password manager handles basic functions only—nothing advanced. And while Avast earned great stores in my hands-on antiphishing test, that function currently works well in Chrome and Firefox, but not Safari. But the pros outweigh the cons. If you're looking for free Mac antivirus protection, give it a try, along with Sophos and Avira, and see which you like best.

For truly top-notch Mac security, you'll need to lay out some cash. Our Editors' Choice products in this realm are Bitdefender Antivirus for Mac and Kaspersky Internet Security for Mac. Both received certification from two labs. Both scored well in our hands-on antiphishing test. Bitdefender's AutoPilot mode means you can set it and forget it. And Kaspersky goes above and beyond feature-wise, with full-scale parental control, protection against webcam peeping, a network attack blocker, and more.

Avast Security (for Mac)

Bottom Line: Avast Security (for Mac) delivers effective malware protection along with unusual bonus features. Phishing protection only works well in Chrome and Firefox, but this free utility is still worth a look.