Windows Defender is a built-in protective shield for your computers. Webroot, as a third-party antivirus, can do an auxiliary help when battling against or preventing virus attacks. This article about Webroot vs Windows Defender on MiniTool Website will tell you a full and detailed comparison between them.

What Is Windows Defender?

Windows Defender does not need to say more than is needed. It is born from Windows Microsoft and built into your Windows computer to execute automatic virus scanning and removal. This free anti-malware program benefits many users with its powerful functions.

As time goes by, its virus database is kept updated and other new features just sprout out. Some people may ensure their computer safety with this sole antivirus only if they can keep their data backed up regularly to avoid some accidents.

How Good Is Windows Defender for PC Protection?
How Good Is Windows Defender for PC Protection?

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For detailed information about Windows Defender, you will see it in the comparison between Windows Defender and Webroot.

What Is Webroot?

Webroot is one of the most popular antiviruses. It has occupied its firm market in battling against viruses and protecting a computer. It is committed to exploring a new path to protect customers’ cybersecurity and for many years, Webroot has never stopped its journey in innovation.

If you are finding some third-party antivirus to better prevent virus attacks or other cyber intrusions, Webroot can come to your shortlist.

If you want to know more about Webroot, you can refer to this article to see the details: Is Webroot Good? A Better Choice to Protect Your Computer.

Webroot vs Windows Defender

To figure out the differences between Windows Defender and Webroot, this part will show you their features in different aspects.

To begin with, we will enumerate their pros and cons separately so that you can grasp a general picture of Webroot vs Microsoft Defender more directly and intuitively.

Pros and Cons for Webroot vs Windows Defender



  • More devices are available, such as mobile devices.
  • The program is easy to use and the installation is quick.
  • AI protection is one of its special uses to protect your computer.
  • Cloud-based malware detection and elimination are available.
  • It supports Win XP 32 and Mac OS 10.7 lion.


  • The ransomware protection is not strong enough.
  • Its protection for computers is reactionary and only active threats can be detected.
  • It can’t offer you a detailed action report.

Windows Defender


  • It is a free and built-in antivirus for Windows users.
  • Malware protection is robust and virus detection performs well.
  • Phishing protection for Edge browsers is available.
  • It uses advanced analytics to create proactive solutions against threats.


  • There is much room to advance in ransomware protection.
  • Sometimes running a scan may lead to the system freezing.
  • Protection features need to be further explored, such as identity theft protection, password manager, etc.

Webroot vs Windows Defender in Price

In this part, Windows Defender does better than Webroot. Windows Defender provides a series of free services for users while Webroot has three pay versions customers can choose from them.

Basic Protection – $39.99 for one device for 1 year

For this version users, some features won’t be available; if you want to use them, you need to upgrade to other versions with higher costs. For details, you can go to check on the official Webroot website.

Best Value – $59.99 for three devices for 1 year

Compared to the Basic Protection version, more options you can enjoy, such as account logins and password protections and custom-built protection for Chromebook.

Premium Protection - $79.99 for 5 devices for 1 year

The Premium protection version allows users to enjoy all features that Webroot has, in which you can not only clean your device and improve system performance but also eliminate traces of online activity.

The price may vary at different time. For specific information, please go to the official Webroot website.

Webroot vs Windows Defender in Malware Protection

Antivirus can protect you from all types of malware threats but the effect varies with what platform you are using. Some research finds that Windows Defender tends to detect more malware samples than Webroot and got a better score in exploring how Webroot vs. Windows Defender fares when looking at malware protection capabilities.

But there is one advantage for Webroot – it provides email protection but Windows Defender does not.

Webroot vs Windows Defender in System Performance

Antivirus sometimes can affect the performance of the system. They will occupy some memory usage and that going to hamper a good system functioning.

Research has been delivered to show this result. Since Windows Defender is included in every Microsoft Windows license, it does not impact a Microsoft Windows computer in a significant way.

But a constant operation of antivirus also accumulates much unnecessary data, if you need help, you can refer to this article: Microsoft Defender Antivirus Service High Memory/ CPU/Disk Usage.

Windows Defender performs better than Webroot in system performance. But if you choose the Premium Protection version, Webroot allows you to clean your device and improves system performance.

Webroot vs Windows Defender in Ease of Use

Most people are familiar with the Windows Defender interface. The whole interface is easy to understand and operate. All tabs and buttons are nicely displayed against a white background. Besides, Windows Defender is a built-in program on Windows computers and you don’t need to install it, which is a great advantage for users.

Of course, other third-party antivirus programs focus on improving the interface simplicity and leaving a good impression on customers.

Although Windows Defender and Webroot both give users a straightforward and non-intrusive interface, Webroot gives more detailed information and choices on the interface that can facilitate users directly do their decisions.

You can easily navigate through the software no matter your technical abilities and access any feature with just a few clicks. Webroot interface is less challenging in some cases.

Webroot vs Windows Defender in Features


Webroot can do a lightning-fast scan without interruption and always-on security for your identity. Apart from your computers, protection is also available for mobile phones and tablets.

Besides, it can monitor your firewall and network connection and offer custom-built protection for Chromebook. Your traces of online activity can be eliminated with the help of Webroot.

Webroot’s system optimization tool removes saved browser cookies and deletes junk files taking up space on a device – which can protect your online privacy and improve your CPU performance.

Webroot also offers a subscription service to LastPass, which is one of SafeyDetectives' No. 1 password managers in 2022.

LastPass is a very popular password manager that protects user data with unbreakable 256-bit AES encryption and a zero-knowledge architecture, which means your password is 100% secure and you are the only one with access to the data in your password library.

Windows Defender

For Windows Defender users, you can configure real-time protection options and Windows Defender can use machine learning to predict whether a file is malicious and react to that.

Integrated with Internet Explorer and Microsoft Edge, Windows Defender can scan files as they are downloaded and detect malicious software inadvertently downloaded.

In addition, Windows Defender allows users to sandbox their current browsing session from the system and prevent malicious websites or malicious software from affecting the system and browsers.

Controlled folder access is used to protect users' important files from the growing threat of ransomware. Whenever the program attempts to access these folders, the feature notifies the user that it will be blocked unless the user allows access.

Windows Defender vs McAfee: Which One Is Better for Your PC?
Windows Defender vs McAfee: Which One Is Better for Your PC?

If you don’t know whether to choose Windows Defender or McAfee to protect your PC, then this post may help you make the decision.

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Do You Need Antivirus If You Have Windows Defender?

Although you have installed a third-party anti-malware program the chance left for virus intrusion still exists. New viruses emerge in endlessly and hackers can always break your protective shields in your computer with new methods.

The virus database collected by antivirus companies needs constant updating to immediately stop new virus attacks. But bugs can happen and some mistakes can lead to an unrecoverable result.

No matter Webroot or Windows Defender, they are both professional and advanced. However, even Webroot has ever been hacked by a ransomware gang. Hackers breach MSPs and use Webroot SecureAnywhere console to infect customer PCs with the Sodinokibi ransomware, not to mention the accidents that happen when you only use Windows Defender.

Protect Your Data by Backup – MiniTool ShadowMaker

It is hard to avoid 100% of malicious attacks but you can do efficient ways to save your important data from being lost. Backup is what you should do.

In this way, it is recommended to try an excellent backup program – MiniTool ShadowMaker – which has been committed to data backup for many years and you can trust it without worries.

First of all, just go to download and install this program and it will offer you a free trial version for 30 days.

Free Download

Step 1: Open MiniTool ShadowMaker and click Keep trial to enter the program.

Step 2: Switch to the Backup tab and click the Source section.

Step 3: Then you will see four options to be your backup contents - system, disk, partition, folder, and file. Choose your backup source and click OK to save it.

Note: System has been selected as backup content by default. if you want to back up your system, you don’t need to change it.

Step 4: Go to the Destination part and four options are available to choose from, including the Administrator account folder, Libraries, Computer, and Shared. Choose your destination path and click OK to save it.

Tip: It is recommended to back up your data to your external disk to avoid computer crashes or boot failures, etc.

Step 5: Click the Back up Now option to start the process immediately or the Back up Later option to delay the backup. The delayed backup task is on the Manage page.

This article has introduced a full and detailed comparison between Windows Defender and Webroot. If you like this post, you can share it on Twitter.Click to Tweet

Bottom Line:

Many users refuse to settle for the limited protection of Windows Defender even though it has been developed with excellent features. A third-party antivirus, like Webroot, becomes people’s choice and it can fulfill your expectations. Learning Windows Defender vs Webroot can help you maximize their functions.

If you have encountered any issues when using MiniTool ShadowMaker, you can leave a message in the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you may contact us via [email protected].

Windows Defender vs Webroot FAQ

Can I run Webroot and Windows Defender?

As for this issue, Webroot can cooperate pretty effectively with Windows Defender enabled. Occasionally you may run into needing to whitelist something in one of the programs, but that's likely the only issue you'll see. I've been running Webroot and Windows Defender side-by-side for a while without any issues.

Which are the best antiviruses for PC?

  • Microsoft Defender. Best free Windows antivirus.
  • Norton 360 With LifeLock Select. Best antivirus subscription for Windows.
  • Bitdefender Antivirus Free Edition. Best free antivirus alternative for Windows.
  • Malwarebytes. Best on-demand Windows malware removal.

Which antivirus slows down computers the most?

It is clear that Avast is in last place in the free bunch. Windows Defender is a valuable tool, particularly since it comes free with your operating system, but it can certainly put a drain on your system's CPU.

Does Webroot include a VPN?

Webroot Wi-Fi Security is a new virtual private network (VPN) app for home users. It maintains the online safety of your whole family at home and on public Internet connections without slowing your devices down. Webroot provides a no-frills VPN at an affordable price, or as an add-on to your Webroot antivirus purchase.

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