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(Last updated on September 8th, 2020)

Windows Defender or Webroot, which antivirus software is a better option in 2020?

Read this ultimate Windows Defender versus Webroot comparison to make a smart decision.

Do you know that nearly five billion malware attacks were registered in just the first six months of the current year? 

(Malware, or malicious software, refers to all sorts of cyber threats, including viruses, worms, rootkits, spyware, Trojan horses, etc.)

Similarly, a business could be hit by a ransomware attack every 14 seconds this year, according to recent estimates. At the same time, hackers are demanding more and more money from victims, and ransomware payments are exceeding $1 billion annually

This is why you need to be more vigilant than ever while using the Internet. The bad guys are always looking for an opportunity to hunt you down and steal your data and privacy using several sophisticated methods. 

But only vigilance may not work these days. Cybercriminals live off stealing your data and financial information and invading your privacy. And they are certainly smarter than an average computer user. 

What you need is something smarter than cybercriminals, and this cannot be anything other than a reliable antivirus program. 

However, as is the case with everything, there are both good and not-so-good options when it comes to antivirus software.

You may choose a free antivirus suite and save money, but you will miss out on all the useful and advanced features that are a must for complete malware protection.

An excellent paid antivirus suite, on the other hand, boasts all such features: parental controls, a password manager, ransomware protection, an anti-phishing tool, and much more.

In short, you are buying complete peace of mind for a few bucks. 

Important Note

Best Antivirus Suite for 2020

(All the best security products examined)

Editors' Choice Award Winner 

Overall Score: 9.9/10

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During the past few months, we examined and reviewed over 50 antivirus suites from the biggest names in cybersecurity. We did this so you can confidently choose the best antivirus software to protect yourself and those you love.

Overall, Bitdefender is our #1 antivirus software for 2020, because of its excellent, flawless performance in all the recent independent lab evaluations we considered, particularly those conducted by AV-Test and AV-Comparatives.

Right now, we think that Bitdefender Total Security 2020 (currently at 60% off) is the best antivirus package available in the market. Apart from providing excellent anti-malware protection, it offers all the advanced premium features and utilities that must be there in a high-end package -- and best of all, it offers excellent value for money. You can protect up to five devices (PCs, Macs, or smartphones) with just one subscription.

If you need protection for more than five devices, we highly recommend Bitdefender Family Pack 2020. It will cover all the internet-capable devices in your household with the Total Security suite, so your family will be protected no matter what goes wrong.

In this comprehensive comparison post, we are going to compare Windows Defender and Webroot using different metrics, including features, malware protection, impact on system performance, interface, price points and user satisfaction.

In a rush? Take a look at the following section that summarizes the whole in-depth comparison.

A Quick Rundown of Winners in Each Category

1. Features
Winner: Webroot. Webroot’s feature-rich suites make it the winner of this section.

2. Malware Protection
Winner: Windows Defender. Microsoft’s antivirus product performs better in malware protection evaluations conducted by independent testing labs. 

3. System Performance
Winner: Tie. Both companies performed equally well in an independent assessment. 

4. User-Friendliness
Winner: Webroot. Both companies present a modern interface, but Webroot’s interface is more intuitive and straightforward than Windows Defender’s. 

5. Pricing
Winner: N/A. Windows Defender doesn’t offer a paid version; therefore, a comparison is not possible. 

Short Verdict 

Webroot offers more security-related features and extra utility tools in its security products than Windows Defender. Independent tests prove that both software put a minimal impact on system performance, but Windows Defender is ahead of Webroot in terms of malware protection. 

Our recommendations: If you want to get the highest level of security and performance, there's no better choice than Bitdefender, which protects over 500 million devices worldwide.

We have reviewed, ranked, and rated all the best antivirus software products out there, and we think that Bitdefender Total Security 2020 (currently at 50% off) is the best antivirus package you can buy right now. You can protect up to five devices (PCs, Macs, or smartphones) with just a single subscription of this suite.

If you need protection for more than five devices, Bitdefender Family Pack 2020 is the best option for you.

Looking for Mac-specific protection? Check out Bitdefender Antivirus for Mac for complete peace of mind.

1. Features

An antivirus product that offers the highest number of security-related features is certainly the one that deserves your time and money. 

First, let’s see the feature set provided by Windows Defender.

Windows Defender is a built-in antivirus suite that comes pre-installed with the Windows operating system. 

It cannot be removed or uninstalled from your device, but you can turn off its real-time protection and other features if you think the software is putting a strain on system resources. 

Also, Windows Defender turns off automatically when you install a third-party antivirus suite.

Windows Defender includes the following features: 

  • A Windows firewall that prevents hackers and malware from doing anything harmful to your computer using the Internet or a network.
  • virus scanner that detects and blocks all kinds of malware threats. 
  • New malware definitions from Microsoft’s cloud malware database, which provides you with protection against both old and new digital threats.
  • In case your device gets lost or stolen, you can use Windows Defender’s Find My Device tool to locate it or erase data. 
  • A set of parental controls that help you give a secure online experience to your children. 

Apart from the above-mentioned features, there isn’t much included in Windows Defender.

Now, let’s see what Webroot offers in comparison. 

Webroot Antivirus is the company’s entry-level premium software, which protects PCs as well as Macs. Its salient features include:

  • Advanced malware and ransomware protection
  • Another layer of protection to safeguard your data and identity
  • Fast scans that take no more than 20 seconds.
  • An anti-phishing tool that prevents malicious and fake websites from tricking you into giving away confidential data.
  • A single license of this suite protects only one device (either PC or Mac).

Next in line is the Webroot Internet Security Plus package, which comes with all the features included in the previous package, plus:

  • password manager that stores and protects your account logins.
  • The suite offers protection for smartphones and tablets as well. 
  • You can protect up to three devices with Webroot Internet Security Plus.

The next level of protection from the company is Webroot Internet Security Complete. It’s a full-blown offering from Webroot, and it is packed with all the features mentioned above, plus: 

  • An optimizer tool to speed up your devices.
  • A handy tool that helps you use the Internet without any worry by eliminating traces of your online activity.
  • 25GB of secure online storage that you can access anytime, anywhere. 
  • A single license of the suite protects up to five devices (PCs, Macs, tablets or smartphones).
Webroot Antivirus Suites

All Webroot products come with premium 24/7 customer support.

Winner: Webroot. A wide range of products and advanced features that come with them make Webroot the winner in this category. 

2. Malware Protection

A robust antivirus suite should be capable of protecting you against all kinds of malware threats, as it is the primary job of a security package.

To determine which among Windows Defender and Webroot fares well in the malware protection category, let’s take a look at unbiased tests conducted recently by independent organizations.

The AV-Test Institute and AV-Comparatives are two of the most reputable and reliable labs in this regard. 

Security experts at Germany-based AV-Test regularly evaluate the performance of several antivirus suites in three different categories: Protection, Performance and Usability.

AV-Test rates companies on a scale of 1 to 6, with 6 being the highest score. 

Its most recent bi-monthly Protection test was conducted in July-August 2019, in which the lab awarded Windows Defender with a perfect score of 6 out of 6.


In contrast, Webroot wasn’t among the participants. It did take part in the previous evaluations (conducted in May-June 2019) but received a score of only 2 out of 6. 


In a similar test released in June 2019 by AV-Comparatives, called the Real-World Protection Test, Webroot was once again absent for reasons best known to the company.

In comparison, Windows Defender received the second-highest ADVANCED award from AV-Comparatives. 


Winner: Windows Defender. Windows Defender gave an excellent performance in both independent evaluations. 

3. System Performance

A defining characteristic of an excellent antivirus program is that it performs all its day-to-day operations without slowing down your computer.

In order to find out which of the two products has a better score in this regard, let’s look at the same independent labs mentioned in the above section. 

In the August 2019 AV-Test Performance evaluation, Windows Defender came up with terrific results once again to receive a score of 5.5, just a stone’s throw from the perfect rating.


Webroot, which last took part in May-June evaluations, also notched a score of 5.5 out of 6. 


In the AV-Comparatives Performance test conducted in April 2019, Microsoft’s Windows Defender got the lowest STANDARD award. In fact, it was the only product to receive the lowest score. 

Once again, Webroot didn’t participate in the evaluations. 

AV-Comparatives performance test awards - April 2019

Winner: Tie. Both companies performed equally well in the AV-Test evaluation. Although Webroot didn’t participate in the second evaluation, Windows Defender also performed poorly in that test. Therefore, it would be unfair to declare a winner in this section. 

4. User-Friendliness

Providing users with a great experience is another important job of any piece of computer software. An antivirus suite should be easy to use and present a sleek and modern look.

Let’s see how Windows Defender and Webroot compare in this regard. 

As far as the looks go, Windows Defender presents a pretty decent interface. You will see no borders here and all tabs and buttons are nicely displayed against a white background. 

The interface is also quite straightforward, and all major options are present on the home screen as well as on a rail on the left-hand side. This helps you access all the features from any screen, and you don’t always have to return to the main dashboard. 

These main feature categories include Virus Threat and Protection, Account Protection, Firewall and Network Protection, App and Browser Control, Device Security, Device Performance and Health, and Family Options.

A major downside of the Windows Defender interface is that it lacks the capability to schedule scans. Therefore, users have to start every single scan by themselves.

Windows Defender Interface on Windows 10

Now, let’s see how Webroot’s interface compares.

Webroot also offers a straightforward and non-intrusive interface. It’s quite easy to get where you want to go, and even non-expert users won’t find it challenging to make the most of Webroot’s interface.

Although Webroot’s interface offers little room for personalization, you can access most features with a few clicks. 

Webroot User Interface as seen on Windows 10

Winner: Webroot. Webroot’s interface is much better and even amateur users will not find it difficult to navigate. 

5. Pricing

Windows Defender is a free product from Microsoft and comes pre-installed with the operating system. It doesn’t have any paid version. 

On the other hand, Webroot offers several premium options. Its most basic paid product is Webroot Antivirus, which costs $29.99 per year and protects one device. 

Next up is Webroot Internet Security Plus, which comes for $44.99 and protects three devices. 

Then there is Webroot Internet Security Complete, the company’s flagship product. It carries a price tag of $59.99 and offers all the advanced features you need to protect your data and privacy. A single license of the Internet Security Complete Suite covers five devices. 

Webroot ProductsRegular Price
Webroot Antivirus$39.99/year
Webroot Internet Security Plus$59.99/year
Webroot Internet Security Complete$79.99/year
Webroot Business Products$150.00/year

Winner: N/A. Because Windows Defender doesn’t offer a premium edition, it’s not possible to draw a comparison in this category.

Final Thoughts

As far as freeware goes, Windows Defender is a decent security product. Surprisingly, it performed better than its rival in recent malware protection tests. However, it doesn’t offer much apart from that. Webroot certainly has a wide range of useful and exciting features that are the need of the time. Moreover, Webroot provides a much better interface and excellent pricing options. Overall, Webroot offers great value for money. 

Get Bitdefender at 60% off today


Overall Score: 9.9/10

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Editors Choice Award Winner

Our recommendations: After reviewing 50 antivirus suites from some of the biggest names in the cybersecurity realm, we believe that Bitdefender Total Security 2020 (currently at 60% off) is the best antivirus suite for 2020 in terms of value for money. You protect up to five devices (PCs, Macs, and smartphones) with a single license of this suite.

Got more than five internet-capable devices? We found that Bitdefender Family Pack 2020 is the best option out there in terms of value for money.

If you are still unsure, Bitdefender offers a 30-day money-back guarantee and exceptional customer support, so you there is nothing to lose.

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