Through extensive testing, I learned that both antiviruses are equally effective at removing malware from your system. However, Kaspersky is better than AVG, as it’s lighter, has better customer support, includes a privacy-focused VPN, and provides more value for money. So, between both choices, Kaspersky is better for overall device security. Plus, you can try Kaspersky risk-free as it’s backed by a 30-day money-back guarantee. Try Kaspersky risk-free for 30 days
No Time? Here’s a 1-Minute Summary of Category Winners
I thoroughly tested both antiviruses and found that Kaspersky is better in various categories. While AVG is just as good at detecting and removing malware, Kaspersky stands out with its privacy-focused VPN, better feature variety, and responsive customer support. Secure your system with Kaspersky
How I Tested and Compared AVG vs Kaspersky
I tested both these apps across the following categories to determine the better overall antivirus: Protect your devices with Kaspersky
1. Virus Scanner — Both Antiviruses Provide Effective Virus Scanners
I first tested both apps’ virus scanners to see which is better at detecting and eliminating malware from your system. In my tests, AVG and Kaspersky successfully found and removed every malicious file I hid across my system. However, you should know that they highlighted a few safe files as malicious, meaning their security isn’t flawless. Both apps offer multiple scans, including the following: While neither app offers the quickest virus scans, I was pleased to see that they have reasonably fast scan speeds. AVG’s Deep Scan took around an hour to scan my whole system, while Kaspersky’s Full Scan took roughly 45 minutes in my tests. Besides my tests, I reviewed data from AV-TEST, an independent third party that thoroughly evaluates various security apps’ performance. I learned that AV-TEST’s data corroborated my findings and showed that AVG and Kaspersky find 100% of malware via their scans. Overall, it is a tie here as both antiviruses provide effective virus scans that reliably find all malware. However, you should note that neither antivirus has flawless results because they highlight some false positives. If you want industry-leading malware detection, I suggest you get Norton to remove viruses, as it detects 100% of malware without highlighting any false positives.
2. Real-Time Malware Protection — You’ll Get Reliable Real-Time Security With either Security App
A security app’s real-time protection determines how effectively it secures you against real-time threats and zero-day malware. I tested these apps by trying to download malware samples and opening unsafe websites, and they both delivered impressive results. In my tests, AVG and Kaspersky had a 100% detection rate against all real-time threats and zero-day malware. I was pleased to see how many tools both apps provide to protect you against threats in real-time. Kaspersky provides web, ransomware, and mail protection to improve overall security. With AVG, you’ll get a Web Shield, Email Shield, and Ransomware Shield. Plus, AVG has a unique Behavior Shield that constantly monitors the behavior of active processes to detect malicious activity. Since both apps provide excellent real-time protection, it’s a tie in this category.
3. System Performance — AVG Consumes More Resources and Causes Minor Slowdowns
After thoroughly testing both apps, I learned that Kaspersky is the lighter antivirus and doesn’t slow down system performance as much as AVG. I enabled real-time protection features on both antiviruses and let them idle in the background while doing various tasks to test their impact on performance. The following table shows the slowdowns I experienced when testing AVG and Kaspersky: While neither app affects speed when launching applications, AVG caused a noticeable drop in performance while copying files and opening websites. Furthermore, I analyzed the resources these apps consumed while idle and during full scans and listed them below: AVG uses more memory when idle, while Kaspersky consumes more during its full scan. CPU usage is roughly the same for both apps, but AVG’s disk usage is much higher during full scans, thus causing slowdowns. Overall, Kaspersky wins here because it was the lighter antivirus throughout my tests. Protect your computer with Kaspersky
4. VPN — Kaspersky’s VPN Is Better for Privacy
VPNs help improve overall security by encrypting your connection and keeping you anonymous online. Kaspersky and AVG offer VPNs with industry-standard AES 256-bit encryption, but I consider Kaspersky’s VPN better because of its privacy-focused approach. Kaspersky’s VPN has a strict no-logs policy, meaning it doesn’t store any data about your activity. However, AVG logs some information like time stamps of your connections, bandwidth usage, and the IP addresses of servers you connect to.
Kaspersky’s VPN provides servers in 70+ countries, while AVG’s VPN covers under 40 countries. As for speeds, I experienced a maximum drop of 35% when testing various AVG and Kaspersky servers. So, both VPNs provide similarly fast connection speeds capable of lag-free UHD streaming.
Both VPNs provide a built-in kill switch, meaning they’ll keep you safe and anonymous if your connection ever drops. Overall, Kaspersky wins because its VPN is more privacy-focused and is better for streaming. Surf the web safely with Kaspersky
5. Parental Controls — Kaspersky’s Safe Kids Parental Controls Are Excellent for Safeguarding Children
You can use parental controls to manage your kids’ online activity and keep them safe. There aren’t any parental controls in AVG, but Kaspersky has one of the best parental control suites I’ve used in an antivirus. It comes with multiple tools that you can use to monitor your kids’ activity, track their location, and keep them safe from cyber threats and other dangers.
Kaspersky’s parental controls let you track and manage your kids’ online activity, filter inappropriate sites, and block specific apps. Also, you can set how much screen time they’re allowed in a day and get alerts whenever your child’s device is low on battery. Besides the above features, Kaspersky offers effective GPS tracking so you know where your children are at all times. Also, the geofencing tool informs you if your kid exits a specified area. Since AVG doesn’t have parental controls and Kaspersky’s Safe Family controls are so effective, the winner is obvious here. Secure your children with Kaspersky
6. Firewall — Both Apps Have Customizable Firewalls but AVG’s Is More Intuitive
Firewalls are your system’s first line of defense against online cyber threats. Although both these antiviruses provide a secure firewall, AVG’s firewall stands out because it’s easier to customize and has multiple advanced features. It has an intuitive interface that easily lets you access and customize rules for apps and networks. Plus, it lets you view logs that show all the connections and devices it’s blocked. The unique features of AVG’s firewall include its Leak Protection, Port Scan Alerts, and ARP Spoofing Alerts. These keep your data from leaking on networks, warn you if someone scans your system for open ports, and alert you about spoofing attempts.
Kaspersky’s firewall also provides reliable security, but it’s harder to customize. You can adjust its configuration and change application and packet rules via its settings. However, AVG’s firewall has a more intuitive interface that lets you make these changes in a few clicks.
While both apps have effective firewalls, I consider AVG the winner here because its firewall is more intuitive and offers more features. Secure your system with AVG
7. Password Manager — Kaspersky Includes an Effective Password Manager While AVG Doesn’t Have One
A password manager is a helpful tool to help secure passwords, credit cards, and other sensitive information. You won’t get a password manager with AVG, but Kaspersky has an effective password manager to safeguard passwords, notes, credit cards, and more. Also, its password manager uses AES 256-bit encryption, thus making it perfect for securing sensitive information. Besides its airtight security, Kaspersky’s password manager provides the following features to make password management easy:
Password Check — checks if you have any weak, duplicate, or compromised passwords. Autofill — automatically fills forms on websites to save time. Auto-save — instantly lets you save any login information you use on websites. Password Generator — generates secure passwords for your accounts.
I found the password generator especially useful because it lets you customize what your passwords should be like. You can set password length, whether they should have digits and special characters, and if they should include uppercase letters.
Overall, Kaspersky’s password manager is very impressive, and AVG doesn’t have one, so we have a clear winner here. Protect your passwords with Kaspersky
8. Gaming Mode — Neither App Improves Gaming Performance
Many top security apps have modes designed to help gaming performance while enabled. However, while AVG and Kaspersky come with Do Not Disturb modes, neither antivirus noticeably improves gaming performance. AVG’s Do Not Disturb mode silenced notifications from all apps and suspended background tasks like virus scans and Windows updates in my tests. However, I got the same frame rates (FPS) I always do when playing League of Legends and Counter-Strike: Global Offensive, meaning there isn’t any real performance benefit for games. On the other hand, Kaspersky offers gaming and Do Not Disturb modes, but they have the same effect. While they silenced notifications, I tried playing the same games and noticed no performance benefits. Since neither AVG nor Kaspersky offers noticeable benefits in this category, I suggest you use Norton to enhance gaming performance. It has gaming-focused plans containing its Game Optimizer, which noticeably improves frame rates and smoothness while gaming.
9. Optimization Tools — Kaspersky’s Optimization Tools Are Better for Improving Performance
Optimization tools are a handy add-on in high-end security apps because they help you make the most of your system. Although both these antiviruses have ways to improve device performance, Kaspersky has more tools to make your system run as fast as possible. I found that it has multiple tools that you can use for optimization, including the following:
Quick Startup — helps disable unnecessary programs at boot to improve startup speed. PC Speed-Up — removes junk files and registry issues to free up space and improve performance. Duplicate File Finder — finds and removes duplicate files from your system. Privacy Cleaner — removes cookies and other trackers that can monitor your online activity. Battery Saver — helps improve battery life on laptops. Hard Drive Health Monitor — monitors your hard drive health and informs you if it reaches low levels.
All of Kaspersky’s optimization features are helpful, and I especially like the PC Speed-Up tool. It quickly scanned my system and found various junk files and registry issues I could remove.
The only optimization tool in AVG is its Performance Scan, but it finds various improvements to make. It helped me free up over 9GB of space, found several registry issues, and highlighted other fixes to improve my system. It’s a good tool, but unfortunately, you can only optimize performance with AVG using its most premium plan, while Kaspersky’s optimization tools are available on all its plans.
Since Kaspersky’s multiple optimization tools are more effective, and you can only use AVG’s optimization features on its most premium plan, Kaspersky wins here. Improve device performance with Kaspersky
10. Other Features — Both AVG and Kaspersky Have Several Extra Security Features
Both AVG and Kaspersky provide multiple tools to add extra layers of security and safeguard your devices against cyber threats. You’ll get the following features with AVG:
Network Inspector — scans your network to check for vulnerabilities. Webcam Protection — blocks unauthorized access to your webcam. Fake Website Shield — secures you against fake websites that could have phishing scams. AVG AntiTrack — removes trackers, cookies, and other files that could track your online activity (Ultimate plan only). Hack Alerts — informs you if your accounts are compromised in data breaches.
All of AVG’s extra features provide added security, and its Network Inspector is especially useful. I often used it to check if my network is secure and found that it also lets you scan the devices on your network for vulnerabilities. On the other hand, Kaspersky’s extra features include the following:
Webcam and Microphone Protection — blocks unauthorized access to your system’s webcam and microphone. Safe Money — provides a secure environment for online banking and shopping. Cloud Storage — lets you upload sensitive files onto your preferred cloud storage platform. File Shredder — permanently deletes sensitive files you don’t want anyone else to access. Data Leak Checker — checks if any of your logins were leaked in data breaches.
Each of Kaspersky’s additional features helps improve overall security against cyber threats. Of all its tools, I most frequently used Safe Money because it let me open banking websites with complete peace of mind. All things considered, it’s a tie here because both antiviruses have various features to improve device security.
11. Device Compatibility — You Can Use either Antivirus to Protect All Major Platforms
You can secure all major platforms, including Windows, macOS, iOS, and Android, with both AVG and Kaspersky. Both antiviruses provide native apps for all these platforms, which are easy to install and use. When testing AVG, I found its desktop app easy to set up. Download the setup, follow its steps, and it’ll run on your system within minutes. Its mobile apps are also simple to install because you can get them via your device’s app store, which only takes a minute. Also, all of AVG’s apps have intuitive designs, thus making them easy to navigate and use. While the desktop apps for Windows and macOS are nearly identical, AVG’s Android app is much more feature-rich than its iOS counterpart, as it offers:
Built-in VPN Virus scans Real-time protection WiFi scanning Phishing protection Vulnerability scans ID protection Optimization tools Photo vault
On the other hand, AVG’s iOS app only offers a built-in VPN, WiFi scanning, ID protection, and a photo vault. Installing and using Kaspersky is just as easy. Its desktop setup has only a few steps that let you easily install the app within minutes. The same goes for its mobile apps, which you can almost instantly get via the Apple or Android app stores. Kaspersky’s mobile and desktop apps are both easy to use, so even beginners can secure their devices with this antivirus. You’ll get similar layouts and features in Kaspersky’s desktop apps. However, Kaspersky’s Android app has more features than the iOS variant. The Android app has virus scans, real-time security, a QR scanner, a data leak checker, anti-phishing, web protection, SMS protection, a password manager, a built-in VPN, and a WiFi monitor. The iOS app includes most of these features and jailbreak detection, but it doesn’t have virus scans and real-time protection. Both antiviruses protect every major platform and are easy to use, so I’m calling it a tie in this category.
12. Customer Service — It’s Easier to Get Help Through Kaspersky’s Customer Support
AVG and Kaspersky have multiple customer support channels to help you if you ever face issues, but Kaspersky’s support is a lot more helpful and responsive. It provides 24/7 live chat, phone support, email support, and an online knowledge base. Of all Kaspersky’s support channels, I consider its live chat the best because I quickly connected with an agent whenever I used it.
Kaspersky’s email and phone support is also great. I got responses to my emails in under 24 hours, and it took roughly 5 minutes to connect to a representative via phone support. Plus, the knowledge base has useful information to help fix various issues. On the other hand, AVG provides live chat, community forums, and an online knowledge base. Unfortunately, its live chat isn’t as reliable as Kaspersky’s because its agents are pushy and constantly try to upsell you. I eventually got the help I needed but was annoyed by the multiple upsell attempts.
AVG doesn’t have phone or email support like Kaspersky. However, there’s a community forum where you can get help from experts. Also, the extensive knowledge base has lots of helpful information about the antivirus. Overall, Kaspersky’s customer support is far superior to AVG’s because it offers more support channels and better live chat. Safeguard your system with Kaspersky
13. Price — Kaspersky’s Plans Offer Much Better Value for Money
Between both antiviruses, Kaspersky offers much better value for money. Its plans are well-priced, starting at just $41.99/year, and include the following:
Kaspersky Standard — has Kaspersky’s core antivirus features, Safe Money payment protection, and optimization tools. Kaspersky Plus — provides Kaspersky’s VPN and Data Leak Checker along with the features in Standard. Kaspersky Premium — offers Kaspersky’s ID protection, expert virus check, parental controls, and all the above features.
Of the available options, Kaspersky Plus offers the best value. It includes Kaspersky’s core security features and a built-in VPN that you can use to stay safe online. Also, Kaspersky’s plans are available as 1-year or 2-year subscriptions, and I suggest getting its 41.99/year plan if you want the best value. AVG offers 2 plans, but neither provides the value you get from any of Kaspersky’s plans. Its plans include the following:
AVG Internet Security — has AVG’s core antivirus, wifi security, phishing protection, and other vital security features. AVG Ultimate — includes AVG’s optimization tools, VPN, AntiTrack feature, and everything in Internet Security.
I consider AVG’s Internet Security plan a better value proposition. While Ultimate has useful optimization features and a built-in VPN, I don’t consider these features worthwhile because of the price difference. You should note that you can choose how many devices you want to protect when buying AVG or Kaspersky’s plans, and the prices change accordingly. Both antiviruses have multiple plans you can choose from, but Kaspersky’s plans offer more value for money, thus making it this category’s winner. Protect your devices with Kaspersky
14. Free Trial — Both Apps Provide 30-Day-Long Free Trials
I was pleased to see that both AVG and Kaspersky offer free trials. So, you can try either app’s premium features risk-free for 30 days to see if they meet your needs. Something that helps Kaspersky stand out in this category is that it lets you select any of its plans for a free trial. However, AVG only gives you access to the Internet Security plan. So, if you want to try AVG’s VPN and optimization tools, you need its Ultimate plan. However, you should note that Kaspersky’s free trial requires you to sign up with a credit card, while AVG doesn’t require one. Both antiviruses offer free trials with different strengths and weaknesses, thus making it a tie in this category.
15. Money-Back Guarantee — You’ll Get a Money-Back Guarantee With Both Antiviruses
A money-back guarantee lets you try an antivirus completely risk-free before fully committing to your purchase. Thankfully, you’ll get a money-back guarantee with both Kaspersky and AVG. Kaspersky’s money-back guarantee is 30 days long, and the same goes for AVG, meaning you will get plenty of time to test either antivirus. I tested AVG’s money-back guarantee by submitting the refund request form on its website. However, I didn’t receive a response that way. So, I asked for a refund via its 24/7 live chat, which the agent processed immediately. Afterward, AVG refunded my money in just 2 days. For Kaspersky, I submitted a refund request via a form on its website and got a response within a few hours. It took Kaspersky 7 working days to refund my money. Overall, since both apps have equally long money-back guarantees that are easy to claim, they’re tied in this category. However, if you want an even longer money-back guarantee, you can try Norton completely risk-free for up to 60 days.
And the Winner Is… Kaspersky
After thorough tests, Kaspersky won in 7 categories, AVG won in 1, and both apps tied in the remaining 7 categories. So, while both antiviruses have their strengths, Kaspersky is the better option.
Virus Scanner — Tie Real-Time Malware Protection — Tie System Performance — Kaspersky VPN — Kaspersky Parental Controls — Kaspersky Firewall — AVG Password Manager — Kaspersky Gaming Mode — Tie Optimization Tools — Kaspersky Other Features — Tie Device Compatibility — Tie Customer Service — Kaspersky Price — Kaspersky Free Trial — Tie Money-Back Guarantee — Tie
In conclusion, Kaspersky stands out as the better antivirus for most scenarios. It offers a better VPN, reliable parental controls, affordable pricing, and reliable customer support that you can contact at any time. Best of all, you can try Kaspersky risk-free for 30 days, thanks to its money-back guarantee. However, you should note that AVG has its strengths as well. For instance, AVG is worthwhile if you want an antivirus with a secure firewall or an app that provides a free trial without needing a credit card. Also, you can try AVG risk-free for 30 days even after buying it, thanks to its 30-day money-back guarantee. Neither of these apps is flawless, though. Kaspersky’s firewall is hard to customize, and AVG has unreliable customer support. Instead, I suggest you get Norton because it offers industry-leading malware detection, multiple advanced security features, great parental controls, a rock-solid VPN, and excellent customer support. Of course, it also has a 60-day money-back guarantee, meaning you can try Norton completely risk-free. Safeguard your devices with Kaspersky
How to Use Kaspersky’s Free Trial on Your Device
In the following steps, I’ll explain how to subscribe to Kaspersky’s free trial and try all its premium features risk-free for 30 days. I’ve chosen Kaspersky’s Windows antivirus because it’s the most popular platform, but you can just as easily install it on macOS, iOS, or Android devices. Try Kaspersky risk-free for 30 days
Summary — The Overall Best Antivirus Software in 2023
If you want a trustworthy antivirus that delivers comprehensive security, Norton is the best choice. It offers industry-leading 100% malware detection, best-in-class customer support, and a 60-day money-back guarantee. Plus, it includes multiple security features for added protection, which we’ve discussed in our in-depth Norton review. However, Avast has since shut down Jumpshot, and another company recently acquired both AVG and Avast. Since it’s now under new leadership and has shut down its data-selling subsidiary, I consider AVG safe to use. To combat these concerns, Kaspersky now has transparency centers in Madrid, Zurich, Tokyo, Singapore, and other locations as part of its Global Transparency initiative. State agencies and enterprise partners can review Kaspersky’s source code in these locations.
Kaspersky Standard — provides Kaspersky’s antivirus, Safe Money feature, and optimization tools. Kaspersky Plus — adds Kaspersky’s VPN and Data Leak Checker on top of Standard’s features. Kaspersky Premium — includes Kaspersky’s ID protection, expert virus check, and parental controls besides all the above features.
However, while Kaspersky is affordable, it isn’t the most well-priced antivirus available. For the best value, I advise choosing Norton because it starts as low as $41.99/year and offers excellent security on all its plans.
