Best Antivirus for Windows 10

The Best Antivirus for Windows 10 in 2021

If you are someone that browses the internet regularly, it’s a good idea to get a good antivirus solution for your Windows 10 device. t's important to keep your personal data safe.

Written by Adam Stevenson - Technical Content Editor

 Updated on July 15, 2021

We know that Windows comes with built-in options, but the question is,

is this enough?

You need to protect your device from cybercriminals and hackers with the best antivirus for Windows 10. Finding the right solution is important. We’ve selected the best software for Windows 10, to help you make the right decision.

Top Antivirus for Windows 10 - Our 5 Picks

  • Complete Protection For All Devices With a single License
  • Configurable Firewall
  • Virus Protection Pledge Or Full Refund Guarantee
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  • Real-time malware protection
  • Around-the-clock support
  • Strong privacy protection
  • Safe web browsing
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  • Multi-layered malware protection
  • Fast system scans
  • Secure web browsing
  • Enhanced security suite and advanced features
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  • Firewall Security and VPN
  • Multi-device protection
  • Easy-to-access features
  • Advanced Malware protection
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  • Real-time malware protection
  • Advanced security features
  • Cross-platform compatibility
  • Value for money
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Do I Still Need An Antivirus Software For Windows 10?

The short answer is, yes. It is as easy as that. All of us make use of computers and other devices, we surf the web on a daily basis. As soon as you become one of those users that spend time on the web, you need antivirus protection.

Your personal data is at risk from the moment you surf the web till the moment you turn your computer off. Windows comes with a built-in solution called Windows Defender, which might be good enough for some users. If you are someone that spends hours surfing the web, you may need an extra add-on such as a malware scanner.

The 5 Best Antivirus Software For Windows 10 in 2021

#1 McAfee

McAfee Antivirus

You will find McAfee Total Protection on most antivirus lists. The company was owned by Intel from 2010 until 2017 when Intel and TPG Capital closed a strategic deal to convert Intel’s Security division into a company called McAfee.

Top Features:

  • VPN 
  • Password Manager
  • File Encryption
  • File Shredder
  • Identity Protection
  • Malware Protection
  • Permanently deletes sensitive digital files
  • Performance could be better

McAfee Specifications

Supported DevicesSingle device deal - 1 device/1 year
Individuals - 5 devices/1 year
Ultimate - Unlimited Devices/1 year
Family - 10 devices/ 1 year
Operating SystemsWindows, macOS, Android, iOS
Pricing Plan

Free Trial available

Single Device - $34.99

Multiple Devices - $39.99

Family Coverage - $44.99

Subscription Options1 or 2 years
User TypeHome

McAfee does great most of the time. However, there are more than a few below-average results from MRG Effitas that didn’t certify Avira and this antivirus in Q2 2020.

Visit our McAfee Review to find more info about features, products and level of protection provided by McAfee.


#2 NortonNorton Antivirus

Norton is one of the biggest names in digital security. This provider packages arguably the most extensive list of cybersecurity tools.

Top Features:

  • Firewall
  • Cloud backup & Storage
  • VPN
  • Password Manager
  • SafeCam for Windows
  • Identity Theft Recovery
  • Complete Protection from Spyware & Malware
  • 24/7 Customer Support
  • Easy-to-use
  • Does not include a file shredder, file encryption, or secure browser

Norton Specifications

Supported Devices

Norton Antivirus Plus - 1 year/1 pc or mac

Norton 360 Standard - 1 year or 2 year option / 1 pc, mac or mobile device

Norton 360 Deluxe - 1 year or 2 year option / 5 pc, mac or mobile devices

Norton 360 Premium - 1 year or 2 year option / 10 pc, mac or mobile devices

Pricing Plan

Norton Antivirus Plus - $9.99

Norton 360 Standard 24.99

Norton 360 Deluxe - 24.99 

Norton 360 for Gamers ( NEW ) $19.99

Subscription Options1, 2, 3 Years
User TypeHome or Ofice

Norton 360 offers excellent protection while not overloading your device. They offer 24/7 support which is a great advantage!

Check out our Norton Review and find out how we tested, reviewed and rated this software provider.

Try Norton Now!

#3 Bitdefender

Bitdefender Antivirus

Bitdefender has over 500 million users, mainly because of its great free version, but the premium options are well-worth your money.

Top Features:

  • Protects you while surfing the web
  • File shredder
  • Ransomware Protection
  • Anti-webcam hijack
  • Parental controls 
  • Two-way firewall
  • Best malware protection
  • Frequent updates
  • If you have an old device, Bitdefender might slow your system down while running in the background

Bitdefender Specifications

Operating SystemWindows, macOS, Android, iOS
Supported Devices

Bitdefender Total Security - 1 year/ 5 devices - Compatible with Windows, macOS, Android, iOS devices

Bitdefender Premium Security - 1 year/ 10 devices - Compatible with Windows, macOS, Android, iOS devices

Bitdefender Small Office Security - 1 year/ 10 devices - Compatible with Windows, macOS, Android, iOS devices

Pricing PlanFrom $17.99/yr , Free Version Available
User TypeHome or Office

Bitdefender is one of the best and most feature-rich antiviruses on the market. The best thing is, Bitdefender is one of the least expensive options on the market.

Visit out our Bitdefender Review for a honest overview of what this leading software provider has to offer.



AVG AntiVirus is easy to use. You can customize it as you please for your Windows 10 device.

Top Features:

  • Stops spyware, viruses & malware
  • Warns you against unsafe web links
  • Scans quickly and quietly
  • Versatile File-Shredder
  • Free
  • User-friendly
  • Lacks some features

AVG Specifications

Operating SystemsWindows, macOS, Android, iOS
Supported DevicesFree for 1 device - Compatible with any Windows, macOS, Android, iOS device
Pricing PlanFree
Subscription OptionsNo Subscriptions
User TypeHome

AVG AntiVirus doesn't slow down a computer too much and offers a versatile file shredder, a great and free antivirus solution!

For more information about rating, features and other products of AVG, visit our full AVG Review.


#5 Avast

Avast Antivirus

Avast offers excellent antivirus protection with a wide variety of features to protect your Windows 10-operated device.

Top Features:

  • On-Demand Malware Scan
  • On-Access Malware Scan
  • Website Rating
  • Malicious URL Blocking
  • Phishing Protection
  • Behavior-Based Detection
  • Vulnerability Scan
  • Offers Network security
  • Password manager
  • Includes browser protection against dangerous URLs
  • It is free
  • You only get full protection against dangerous URLs when you use Chrome or Firefox
  • Password managers have limited features
  • Some bonus features require separate purchases

Avast Specifications

Operating System

Compatible with Windows, Mac, iOS & Android

Supported Devices

The Avast Ultimate basic offers protection for one device - Compatible with any Windows, macOS, Android, iOS device

The Avast Ultimate premium offers protection for up to ten devices - Compatible with any Windows, macOS, Android, iOS device


Pricing PlanFREE - $59.88
Subscription Options1-month, 1-year, 2-years, 3-years
User TypeHome or Office

Avast is one of the most popular antivirus programs. It has millions of users and a global presence. Your Windows 10 device will be secure and you can browse the web with peace of mind.

Check out our detailed Avast Review for more info about products, features, lab test results and pricing of this antivirus provider.


Is Windows Defender Enough Protection For Windows 10?

Microsoft's built-in security software, Windows Defender, has improved over the years, but it still has a few shortcomings. With this software, Microsoft ensured that customers would have some kind of protection from the moment they first used their computer.

When Microsoft's security offering first went under the microscope, it didn't impress. But it improved over time. Windows Defender hasn't totally stolen the spotlight away from the bigger names like Bitdefender or McAfee.

Windows defender does lack when it comes to phishing protection, but the fact is, Windows Defender is something most people already have, it works well enough and doesn't require you to pay anything.

Windows 10

Do You Need An Additional Anti-Malware Protection For Windows 10?

As mentioned above, Windows 10 comes with Windows Defender built-in, and it does protect your device from most online threats, but not always as well as you want it to. Some people are okay with only using Windows Defender as an antivirus solution. A lot of people think that they are very careful when browsing the web, but basic protection might not always be enough these days.

Microsoft's database does not get updated as often as one would like, making it vulnerable to newer online threats. This is the reason why we would recommend that it is necessary to have additional protection. You can install extra malware protection that can work alongside the built-in antivirus protection software on your Windows device.

Bottom line 

There you have it! Now that you know what to look for in a good antivirus solution, you can make the right choice. You can keep our recommendations in mind while doing further research, or contact us for support. We are always here to provide information and reviews on all the best antivirus solutions out there.


1. Does Windows 10 already have an antivirus installed?

Yes, Windows 10 already has antivirus software installed. Windows Defender comes built-in when purchasing a Windows 10 device.

2. Is it ok to use two antivirus solutions on Windows 10 or should I uninstall one?

No, it is never a good idea to install more than one antivirus solution at a time. This can cause your device to crash.

3. Can I install a free antivirus on Windows 10?

Windows 10 already has a free antivirus solution built-in, Windows Defender.

4. Which antivirus software is compatible both with Windows 10 and Android?

There are various software that is compatible with Windows 10 and Android. The most well-known software is probably McAfee.

5. Should I get a premium or free antivirus for my Windows 10 device?

Your antivirus solution choice will depend on your needs and what you use your device for.