Antivirus
Cybersecurity

The best antivirus software options for keeping PCs and Macs protected

In most cases, it's worth investing in one of these rather than their free counterparts.
By Jennifer Allen and Dylan Haas  on 
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.

Our Top 8 Picks

Bitdefender Antivirus Plus (opens in a new tab)

Best Value

Bitdefender Antivirus Plus has a great reputation for detecting viruses, malware, and pretty much all other nasties you might need to spot.

The Good

  • One of the cheaper solutions
  • Browser identifies dangerous links
  • Removes adware and blocks ad tracking

The Bad

  • Automatically installs VPN, which isn't free

The Bottom Line

Bitdefender Antivirus Plus has a great reputation for detecting viruses, malware, and pretty much all other nasties you could need to spot.
Pros & Cons

Norton Antivirus Plus (opens in a new tab)

Best For Familiarity

The familiar name will make the majority of its users feel safe and protected, even if the options are a double edged sword.

The Good

  • Great at detecting malware and exploits
  • Low performance hit
  • Plenty of configuration options

The Bad

  • Slightly confusing UI

The Bottom Line

A familiar name, Norton Antivirus Plus will make the majority of its users feel safe and protected, even if the options are a double-edged sword.
Pros & Cons

McAfee Total Protection (opens in a new tab)

Best For Multiple Devices

McAfee Total Protection isn't perfect at eliminating all threats, but it's a bargain for those with multiple systems to protect.

The Good

  • Low performance impact
  • Works across multiple different devices
  • Firewall support

The Bad

  • URL blocking is ineffective

The Bottom Line

McAfee isn't perfect at eliminating all threats, but it's a bargain for those with multiple systems to protect.
Pros & Cons

Webroot SecureAnywhere Internet Security (opens in a new tab)

Best For Aging Systems

If your PC is rapidly aging, Webroot SecureAnywhere AntiVirus is an ideal solution that won't slow it down any further.

The Good

  • Very fast scanning
  • Easy to configure
  • Compatible with both Mac and PC
  • Lightweight and perfect for old computers

The Bad

  • Limited test results
  • Limited scan options

The Bottom Line

If your PC is rapidly aging, Webroot SecureAnywhere AntiVirus is an ideal solution that won't slow it down any further.
Pros & Cons

Avast Premium Security (opens in a new tab)

Best For Advanced Users

Avast Premium Security is a great antivirus tool that doubles as a security suite, but many of its best features are available in the free version.

The Good

  • Plenty to tweak for experts
  • Lots of useful features
  • Essentially a security suite

The Bad

  • Expensive
  • Free version is the better option

The Bottom Line

A great antivirus tool that doubles as a security suite, but many of its best features are available in the free version.
Pros & Cons

Sophos Home Premium (opens in a new tab)

Best For Remote Management

If you're the tech support for the whole family, this is a convenient way of controlling their security from wherever you are.

The Good

  • Licenses for up to 10 systems
  • Powerful advanced features
  • Compatible with Windows and Mac

The Bad

  • Features aren't needed for most
  • Dependent on changing settings via browser

The Bottom Line

If you're the tech support for the whole family, this is a convenient way of controlling their security from wherever you are.
Pros & Cons

Trend Micro Antivirus+ Security (opens in a new tab)

Best For Gamers

If you need to be able to pause your security protection, such as when gaming, Trend Micro is a great option.

The Good

  • Mute mode
  • Spam filter
  • Extensive ransomware detection

The Bad

  • Little slower than the competition

The Bottom Line

If you need to be able to pause your security protection, such as when gaming, this is a great option.
Pros & Cons

Kaspersky Total Security (opens in a new tab)

Best For Parental Controls

If you want an all-around security solution that also protects your kids while they browse, this is a reliable bet.

The Good

  • Extensive security protection
  • Includes VPN
  • Safety tools for kids

The Bad

  • Only one device is protected
  • Not perfect at virus detection

The Bottom Line

Not perfect by any means, but Kaspersky Total Security is good if you want a one-stop solution to your home security.
Pros & Cons

Best deals on antivirus software this week


It's important to have a great antivirus software package that can protect your PC from threats while you browse online. Viruses, malware, ransomware, and phishing threats are all potential dangers when you're online, even if you think you're being careful. New threats are emerging every day, which is why many antivirus software manufacturers take a holistic approach, protecting your system from all kinds of potential threats, not just the obvious ones.

There is no shortage of options out there for protecting your system from viral threats, but it's important to have the right solution for you. Free apps are available of course, but they typically offer far fewer features and can sometimes be updated less frequently and reliably than paid antivirus software. Generally, you get what you pay for, and when it comes to keeping your PC secure from security threats, who wants to scrimp on protection?

A dangerous virus or piece of ransomware can lock you out of your system, meaning if you don't have a reliable backup, you could lose banking details, private documents, and personal photos that can never be recovered. Fortunately, if you install the right paid antivirus software, you won't have to worry about that being an issue.

It's worth remembering that even though it might seem like having multiple antivirus software apps installed is the best solution, this often causes issues. A far better idea is to pick one and stick with it so that they don't clash with each other. Nowadays, many threats emerge from phishing attempts such as scam emails or websites that are disguised as something reputable. The best paid antivirus software appreciates that, so it looks out for anything that could be suspicious as well as more obvious virus files.

It's also important that your antivirus software has an on-demand malware scan as well as checks for vulnerabilities along the way. That way, it can keep an eye out for issues before they develop. Some paid antivirus software also detects files that are behaving suspiciously, giving you a head's up so you can determine if you want to trust it or not. Viruses and security issues are fast-moving, so this is a great method for ensuring that potential issues are spotted even before a new virus is officially identified.

I have a Mac. Do I need antivirus software?

Plenty of people tout Macs as impenetrable fortresses when it comes to viruses and other issues of the like, but they've been misled. While Macs are generally more secure than PCs — Apple software and hardware are all in-house, where Windows tends to have security vulnerabilities because they work with multiple manufacturers — that doesn't mean they're invincible(opens in a new tab). Albeit smaller than PCs, there are still holes in the system that can be infiltrated.

So yes, if you have a Mac, that doesn't mean you should immediately write off picking up a high-quality antivirus software package. Many Mac users who carry the notion that they cannot be affected by malware tend to skip out on antivirus software because they feel like they don't need it, and malicious hackers have caught onto this. As a result, Mac users are more targeted than ever(opens in a new tab) when it comes to cyber attacks. (We have a roundup of antivirus software *just* for Mac users as well.)

Don't be a part of that statistic. Protect your computer, whether it's a PC or a Mac.

Viruses, malware, and ransomware

There are slight differences between them, but they're worth knowing about so you can spot issues more easily as they come up. Just like all squares are rectangles, but not all rectangles are squares, all viruses and ransomware are malware, but not all malware is a virus or ransomware. Got it? No? Well, let's go a little deeper.

Malware, which is a term used for malicious software, covers any software that is meant to cause harm to a computer, server, network, or the user themself. This ranges from the seemingly innocuous nuisance, like pop-up ads, to the actually dangerous situations, like webcam hacking (maybe pick up a webcam cover, just to be safe).

Now that we've established the malware umbrella, we can understand what a virus is. Viruses are a form of malware that self-replicates, effectively causing an "infection" on your computer (hence "virus"). Viruses can be picked up from things like email attachments, links with dangerous code embedded in them, disguised pop-ups, and downloads that haven't been properly vetted.

Ransomware is another form of malware that has a different purpose from a virus. A ransomware attack blocks access to a specific system until a "ransom" is paid, basically creating a hostage situation. Average computer users don't have to be all that concerned about ransomware, as these types of attacks usually target larger institutions and businesses that hold a lot of capital.

A good antivirus software package will work to fight all of these things, and while it still won't make your device 100% impervious to attacks, it'll still supply you with enough protection and peace of mind to keep your anxieties from running wild about getting hacked all the time.

Get a VPN, too

If you use a public network in any capacity, a VPN is a great thing to have by your side, and many antivirus software packages include them. Unsecured public networks are a hacker's dream, which you can find present in places like coffee shops, airports, hotels, and more. Since connecting to public networks requires no authentication, hackers are easily able to get in and wreak all kinds of havoc.

Thankfully, VPNs add a level of encryption that most public networks do not — they connect you to a secure server and provide you with an extra layer of protection around your data. Next time you're on a public network, a secure VPN can keep you safe from people eavesdropping on your emails, stealing personal information, or sending you malware. Plus, they're great for watching exclusive Netflix offerings that are specific to other countries, as a little bonus.

Password managers — are they necessary?

A lot of us do it: We repeat the same password for every single account we make, or at least some variation of that password. Even though it's the more convenient option, seeing as you don't have a billion passwords to remember at all times, it can also potentially be very dangerous. Think about it — if a hacker can get access to that master password of yours (which isn't all that difficult, FYI), they can then get access to anything you used that password with, whether it's your Amazon account or your online banking information. Bad news.

That's where a password manager(opens in a new tab) comes in, and most antivirus software packages thankfully include them. A password manager has the ability to store all of your passwords in one place so that you don't have to remember them, meaning you can create a completely new and unique one every time you need to without worrying about possibly losing it. This will make it way harder for anyone trying to get access to any of your multiple accounts across the internet, which is better for you in every way.

So, what's the best antivirus software?

There are a lot of options out there, but we were able to narrow it down to eight packages that we think are worthwhile for you to check out. Here are our top picks for the best antivirus solutions, no matter your network situation:

Best Value
Credit: Bitdefender
Specs
  • Up to 5 devices: $69.99 (first year)
  • Up to 10 devices: $79.99 (first year)

Over the years, Bitdefender(opens in a new tab) has established quite the reputation for being exceptionally reliable when it comes to virus detection. That trend continues with Bitdefender Antivirus Plus. It's solidly dependable for the vast majority of its users. 

In terms of its most basic features, it has a strong antivirus component, real-time behavioral monitoring for any pesky suspicious files, and ransomware protection. Scanning speeds are reasonably efficient with a quick scan taking a matter of seconds, and a full scan gradually taking less time the more you use it. For many, that's all you're ever going to need, but Bitdefender throws in a few more features along the way too — malicious website blocking, a password manager tool, and ransomware detection are also included.

Overall, Bitdefender Antivirus Plus is the kind of software you can leave running in the background and it simply just works. It also doubles up well as a form of security suite, rather than simply virus protection tool.

Best For Familiarity
Credit: Norton
Specs
  • Norton AntiVirus Plus: $19.99 (annual)
  • Norton 360 Standard: $34.99 (annual)
  • Norton 360 Deluxe: $39.99 (annual)
  • Norton 360 with LifeLock Select: $99.48 (annual)

Creeping up on 30 years in the field, odds are everyone has used a Norton AntiVirus software tool at some point. Norton Antivirus Plus(opens in a new tab) offers enhanced security for your devices and a VPN for online privacy. There are more than enough features here to beguile enthusiasts but potentially confuse novices. 

That's immediately noticeable from the outset with Norton, which urges you to install not just the antivirus software, but multiple browser extensions. As part of its ability to protect you from dangerous search results, there's Norton Safe Search, along with Norton Toolbar, which assigns each site a safety rating, and Norton Identity Safe (its password management tool). Such a wealth of options continue throughout the software, which is why it can be a little confusing for some, albeit very secure. Extra features include a smart firewall that monitors any potential unauthorized traffic, a SafeCam mode that detects if anyone tries to access your webcam, and the aforementioned VPN and Identity Safe password manager.

Best For Multiple Devices
Credit: McAfee
Specs
  • Two years (up to 10 devices): $34.99 (annual)

Long gone are the days when households owned just one computer. Odds are that everyone in your home has their own PC or laptop, as well as a smartphone. Buy McAfee Total Protection(opens in a new tab) once, and you'll have a license for all of these systems. It's possible to buy individual protection for half the price, but it's a poor value for any household with more than one device that needs protecting. McAfee Total Protection isn't entirely foolproof but it's a well-priced solution for multiple devices.

Its scan takes an average length of time compared to its competitors, but it does a solid job of detecting most threats. Similarly, the built-in firewall detects most threats automatically, without much need for you to tweak or fiddle around with any settings (unless you want to, of course). In all cases, McAfee Total Protection hardly slows down the system it's installed on, amply reminding you of why it's worth the investment. Being able to use one program across multiple devices is a huge help in simplifying security matters at home, and it's pretty effective too. 

Best For Aging Systems
Credit: Webroot
Specs
  • One year (up to three devices): $37.49

These days, no antivirus software slows down the average PC drastically, but most of them can cause a negative impact on the performance of older PCs. Webroot SecureAnywhere Internet Security(opens in a new tab) bucks that trend with a super small footprint that means there's no reason not to install it, even if your computer has seen far better days.

Occupying only about 15MB of disk space, Webroot SecureAnywhere AntiVirus takes predictably little time to install. Impressively, its system scan is also as speedy, taking less than a minute. Impressively, there's room for a sandbox feature too, an unusual addition for any antivirus package, that lets you run dubious programs in an isolated environment to see if they are actually worthy of your suspicion or not.

The sole issue arises from the lack of independent test results for Webroot SecureAnywhere Internet Security, but it's a relatively small issue in something that, anecdotally, has consistently garnered good results. 

Best For Advanced Users
Credit: Avast
Specs
  • One year (up to 10 devices): $44.28 (annual)

Avast Premium Security(opens in a new tab) packs a lot in that makes it ideal for advanced users, but expensive for the average PC user. If you're okay with tweaking and fine-tuning everything possible, this is the solution for you.

Fine-tuning is immediately demonstrated during the installation process. There are over a dozen different modular options to choose from, ranging from browser extensions to opting to install a password manager. You won't be left with unwanted features installed on your system. 

Where Avast Premium Security really differs from its free alternative is the addition of Real Site, a secure DNS system that protects you from DNS hijacks. Essentially, it's an extra layer of protection against spoof websites. There's a sandbox tool too, although (as usual) it's unlikely that many people will feel the need to use it. 

Best For Remote Management
Credit: sophos
Specs
  • One year (up to 10 devices): $44.99
  • Two years (up to 10 devices): $74.99
  • Three years (up to 10 devices): $104.99

Built upon Sophos's business side of security products, Sophos Home Premium(opens in a new tab) isn't the most user-friendly of tools, but if you know what you're doing and you're trying to help those who don't, it's good for the job. That's because everything is managed remotely via a web browser. Simply log into the Sophos dashboard, and you can see how everyone's device is doing. The main page offers information on the number of threats and websites blocked on that device, plus it allows you to implement some parental controls if you want. 

Additionally, there's keylogger protection and a safe browser option for keeping you safe while checking your online banking. Unlike other virus protection software, Sophos extends things to include webcam protection too. 

So, what's the downside? Sophos Home Premium is fairly unwieldy at times and a little intimidating given its wealth of options. More importantly, if you want to change a simple setting, you still need to dive into the remote management portal in your web browser, which makes it a less attractive proposition for one system use. Still, if you're the family's tech support, this is an ideal way of circumventing various common issues.

Best For Gamers
Credit: Trend micro
Specs
  • One year (for one PC): $29.95

A familiar name in the sector, Trend Micro Antivirus+ Security(opens in a new tab) is a lot like the others, bar some very crucial new features. Trend Micro Antivirus+ Security approaches things a little differently than others, ensuring its ransomware detection is particularly effective. 

Much of that is down to Trend Micro's Folder Shield component. It blocks all access to protected files by any program or app that isn't on your dedicated trusted list. By default, it covers the usual documents and pictures folders, but you can extend it to anything else of your choosing. 

Elsewhere is the addition of Mute mode. This pauses all Trend-Micro-Antivirus+-Security-related activities as well as Windows Update while you're otherwise preoccupied. Playing a game and don't want to be disturbed by a pop-up? This is where you go, and is exactly why Trend Micro Antivirus+ Security is so good for gamers. 

Best For Parental Controls
Credit: Kaspersky
Specs
  • One year (up to five devices): $49.99
  • Two years (up to five devices): $99.99
  • One year (up to 10 devices): $74.99
  • Two years (up to 10 devices): $149.99

Kaspersky Total Security(opens in a new tab) is a jack of all trades and a master of none. For a relatively low price, it secures your system and your family from all manners of threats, but it's not perfect. In real-world protection tests, it didn't quite score as well as its competitors when it comes to virus detection, although it wasn't far off a good result. Despite that, Kaspersky Total Security is still worth checking out. 

It offers URL filtering that is pretty good at detecting spoofed websites, as well as a System Watcher module that monitors any suspicious changes that are trying to be forced through on your system. In terms of detecting theoretical threats, it does a great job. It also offers a vulnerability scan that lets you know if any settings are dangerously misconfigured on your PC, keystroke detection protection, and a privacy cleaner that tidies up your browsing history as and when you want it to. 

There's also a firewall, basic VPN, spam filter, and a specialized browser for checking your online bank accounts. A parental controls module completes the package so you can easily check your kids' activity, limit access to certain websites, and monitor their location. For a bit of everything, it's a good family choice. 

More in Cybersecurity

Nicole Cammorata
Nicole Cammorata

Nicole Cammorata is the Executive Commerce Editor at Mashable, where she helps to guide shopping coverage site-wide. She received a B.S. in Journalism with a minor in Anthropology from Boston University and has an MFA in fiction writing from The New School. She lives in Maine with her husband, daughter, and a backyard full of flowers.


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