We have put together this comprehensive comparison based on seasoned experts’ research and the top independent labs in the world. That way, you can make an informed decision when choosing the best antivirus for you.

We follow the work of four labs that regularly release detailed reports: AV-Test Institute based in Germany, MRG-Effitas, and SE Labs in the UK and AV-Comparatives based in Austria.

In this head-to-head battle, you’ll see the security products, features, and tools both companies offer. We look at how they stack up against each other regarding malware protection, system performance, user interface, cost, and more.

Here are the most important factors that we’ve compared:

  • Protection
  • Performance
  • Usability
  • Features
  • Pricing

A quick overview of the results

If you don’t have too much time to dive into the details, we have a handy summary of each category’s results.

  • Protection

    In the last tests, both AVG and Kaspersky showed impressive results. Still, Kaspersky did a little better according to two labs.

  • Performance

    Kaspersky shows better test results than AVG in every aspect. It lets you load websites, install, and open applications faster.

  • Usability

    Both our competitors have easy-to-use interfaces, but AVG had some false reports popping up.

  • Features

    Both companies offer products for every need you may have. That is why we really can't point to a clear winner.

  • Pricing

    When comparing the prices, we can see that Kaspersky offers the best bang for the buck. It's entry-level as well as high-tier products are priced a bit lower.

A short verdict

Kaspersky is a better antivirus software than AVG. Its protection and performance are superior, and it has lower prices.

    Kaspersky Antivirus logo


    Kaspersky offers top of the line protection against viruses and other threats, with little to no effect on your computer's performance.

    Special offer - 50% offGet the best dealFrom $49.99 / year
  2. Comprehensive security
    AVG Antivirus logo


    With AVG, you'll still get everything you'll ever need for securing your computer against viruses, malware, and more.

    Special offer - 43% offGet the best dealFrom $39.99 / year

Detailed results

If you’re the kind of person who loves to dive into the details and really get to know the product before purchasing it, we have a lot more information to offer. Let’s see all the nerdy stats that we uncovered during our research. We put AVG and Kaspersky head-to-head in all the categories using data gathered by our experts and test results of top independent testing facilities.

So let’s dig in.


The protection that antivirus software offers is undoubtedly the most important aspect you have to consider when choosing the best one for you. After all, the reason you’re installing it in the first place is its ability to keep you and your files, photos and documents safe.

The last tests run by independent test facilities show that AVG and Kaspersky are excellent choices. Both offer high-grade security for your computer.

Here are the test results from three labs, AV-Test, SE Labs, and AV-Comparatives, so that you can see for yourself.

AV-Test put both software up against 402 samples of 0-day malware attacks and 20606 samples of malware during a four week period.

AVG and Kaspersky protected against all threats, as well as detected every single sample of malware.

Industry average AVG Kaspersky
Protection against 0-day malware attacks, inclusive of web and email threats

402 samples used

Detection of widespread and prevalent malware discovered in the last 4 weeks

20 606 samples used

Source: av-test.org

SE Labs use a bit of a different testing method. It conducts tests and gives each product a protection score based on the overall level of protection, making no distinction between neutralized and blocked incidents.For each product, they add blocked and neutralized cases together to create a straightforward tally. AVG scored 98 out of 100. Kaspersky earned a perfect 100 points.

AVG Kaspersky
Protection score

Source: selabs.uk

AV-Comparatives put our contenders up against 754 threats, and both did well. AVG’s protection rate was 99,7%, and Kaspersky’s was 99,9% missing only one sample.

AVG Kaspersky
Protection rate

Source: av-comparatives.org

As you can see, there are two excellent examples of great protection. Still, Kaspersky did a little better, according to SE-Labs and AV-comparatives.

Winner: Kaspersky


Choosing between two software that offer excellent protection can be tough. That’s why you must consider other aspects. One of the most important things to look at is how much of a toll it takes on your computer. Does it slow the computer down, or are you able to do everything you need with ease?

Our experience has shown, it can be quite a problem in some cases. When launching applications and loading websites takes forever, it isn’t worth the trouble.

AV-Test conducts tests to find out how antivirus software impacts the computer’s ability to perform. Results show that AVG lets you install frequently-used applications faster than the industry average. There are some problems when launching websites or apps, though.

Kaspersky does well with launching and installing applications as well. There was some slowdown detected when loading websites. Still, a better result than AVG.

Industry average AVG Kaspersky
Slowing-down when launcing popular websites

50 websites visited

Slower download of frequently-used applications

20 downloaded files

Slower launch of standard software

12 test cases applied

Slower installation of frequently-used applications

19 installed applications

Slower copying of files (locally and in a network)

7388 files copied

Source: av-test.org

Kaspersky shows better test results than AVG in every aspect. It lets you load websites, install, and open applications faster.

Winner: Kaspersky


When you have found antivirus software that offers a high level of protection and doesn’t take a toll on your computer, you have to consider its usability. There are two aspects to compare. Firstly, its interface and how easy it is to use. Secondly, the software’s false reporting. False error notifications can get annoying quickly. And when a real one shows up, we might even ignore it altogether.

To find the best option, let’s compare the interfaces first.

AVG has a simplistic, modern design that is easy on the eyes. The excellent color contrast makes information easy to grasp, and minimalist icons are understandable at first sight.

The first thing you notice is a green tick that says if your computer is protected. If there are some problems with malware or any of the features is disabled, it lets you know.

On the main screen, you will find all the features separately as well – Computer, Web & Email, Hacker Attacks, Privacy, and Payments.

You can also see when you ran the last scan and when the virus definition database was updated.

With just one click, you can start a smart scan. If you prefer to run a different scan, click on the three dots that are part of the button.

AVG User Interface Screenshot

Kaspersky, too, has a clean and modern interface that is intuitive to use. Light colors and simple icons make it one of the best in the industry.

All your main options are right there on the home screen. You can find the following options – Scan, Database Update, Safe Money, Privacy Protection, Parental Control, and Protection for all devices.

Most importantly, you can see if your computer is protected or infected right at the top. If you want to dig in, you can see the details, such as the last performed scan, etc. If there are any problems with your computer the green checkmark turns into a big red X, so you can’t miss it.

On the right bottom corner, you can see your license info. That way, you know if you need a subscription renewal.

Kaspersky User Interface Screenshot

Now let’s dive into false reporting.

AV-Test labs also gather information on false reporting. The results show that AVG had a few false notifications pop up, while Kaspersky had no problems at all. Still, you must keep in mind that five false notifications out of 953 585 samples aren’t much of a reason for concern.

Industry average AVG Kaspersky
False warnings or blockages when visiting websites

500 samples used

False detections of legimate software as malware during a system scan

964 585 samples used

False warnings concerning certain actions carried out whilst installing and using legitimate software

87 samples used

False blockages of certain actions carried out whilst installing and using legitimate software

87 samples used

Source: av-test.org

As both our competitors have easy-to-use interfaces, it all comes down to false reporting. Both software did well in that aspect, but we have to give Kaspersky the win for zero false reports.

Winner: Kaspersky


AVG and Kaspersky have a wide range of security options available. There are bundled options as well as separate applications to keep you and your files safe.


Kaspersky’s product line consists of four main products for the home user. Its entry-level software is called Kaspersky Anti-Virus. It is available as only a 2 PC option and blocks the latest viruses, ransomware, spyware, and crypto lockers. It basically covers the essential needs of a user that doesn’t use the computer that much.

The next in line is Kaspersky Internet Security, and it’s a big step forward. It adds a multi-device capability and is also the entry-level option if you use a Mac. The software has privacy features that stop webcam hijacks and hide your browsing.

It also recognizes phishing sites – websites that are made to appear like safe ones (e.g. PayPal), so hackers can get your login or other information and steal your money or data. It also has a smart VPN with 200 MB of usage per device, per day.

Kaspersky Total security is the company’s Premium product and adds yet another layer of features. It offers protection for children through “bad content” blocker, and also uses GPS tracker. You can safely manage and store your passwords and back up your precious photos, music, and files with it. On your PC, Mac, or mobile device.

The newest addition to Kaspersky’s lineup is Kaspersky Security Cloud that includes a revolutionary data leak checker. It looks for leaks in your accounts and advises what to do if problems are found. If you use an Android device, it can also check permissions used by your apps. You also get an extra 300 MB of VPN usage per device per day, totaling 500 MB.

Unfortunately, Security Cloud isn’t yet available all around the world. So check before you make a purchase.

Kaspersky also has some free tools like a Kaspersky QR Scanner to check if the codes you scan are safe. Kaspersky Battery Life is an app for your Android that can extend the battery life.

As you can see, both companies offer products for every need you may have. There are separate antivirus and VPN options available, as well as bundles. That is why we really can’t make out a clear winner.


AVG’s product line consists of security, performance, and privacy tools. Let’s talk about the most important ones first – the security line.

AVG entry-level product is actually free and called AVG Antivirus Free. It is available both on PC and MAC, as well as for your mobile devices. You can scan your device and find the viruses, spyware, ransomware, and other malware. It also blocks unsafe links, downloads, and email attachments. AVG’s free option can also point out any performance issues your PC has.

But if you want real ongoing protection, it’s better to opt for AVG Internet Security with a lot more features. That way, you’ll get real-time security updates, and your webcam is safe from any peeping Toms. AVG’s enhanced firewall will keep any hacker out, and your private folders will get an extra layer of ransomware protection. AVG Internet Security will also help you avoid fake websites so you won’t get scammed online. It’s available as one device option and a ten device bundle for families.

AVG performance division offers two products – AVG TuneUp for PC and Mac, and AVG Driver Updater for PC. TuneUp lets you get the most out of your computer with automatic maintenance and removing unneeded files and apps. Driver Updater keeps all your drivers up to date without you having to lift a finger.

AVG also offers three privacy products – AVG Secure VPN and AVG Secure Browser for PC and Mac, as well as AVG AntiTrack for PC. Secure VPN will secure any WiFi wherever you go, so your browsing, banking, and online payments stay hidden and protected. It will also keep your online activity private with an encrypted connection. That means nobody sees what you do online, including hackers, your ISP, and even the government. VPN also gives you unrestricted, worldwide access. A list of anonymous international servers lets you pick a country of your choice, and surf and stream as if you were there.

All of AVG products are also available as a big bundle called AVG Ultimate. It consists of AVG Internet Security, TuneUp, and Secure VPN. When going for this option, you’ll get all of AVG’s products at a reasonable price.

click to expand this section

Winner: It’s a tie


When deciding which option to go with, price is always an important part. You have to take all the details into account to make the best decision. Let’s see how they compare:

  1. Kaspersky Antivirus logo

    Kaspersky Total security

    Add yet another layer of security with a password manager, file protection, and kids' safety options.

    Special offer - 50% offGet the best deal$49.99
  2. AVG Antivirus logo

    AVG Ultimate

    Antivirus, tuneup, and VPN in one ultimate package.

    Special offer - 33% offGet the best deal $79.99 / year

We can clearly see that Kaspersky offers the best bang for the buck. If you take their abilities into consideration too, we have a clear winner.

Winner: Kaspersky

Final Thoughts

Although it seemed like Kaspersky was just ahead in all the categories, if you add these advantages up, you get quite the difference. It’s clear that Kaspersky is the winner in this head-to-head battle with superior protection, performance, and usability.

Keep in mind that we give our best to get you all the facts to make an informed decision for what is the best option for you. After all, you are the one that is going to use the software. We hope this review has been helpful to you.

    Kaspersky Antivirus logo


    Kaspersky offers top of the line protection against viruses and other threats, with little to no effect on your computer's performance.

    Special offer - 50% offGet the best dealFrom $49.99 / year