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Avast Antivirus 2023 Review

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Review score: Good

Avast is one of the most popular free antivirus programs today, as evidenced by its millions of users and global presence. It is available for Windows, Windows Server, macOS, and Android devices.

In 2020, Avast was caught in a scandal after the company sold privacy-sensitive data on millions of its users to tech and advertising companies such as Google.

Although its antivirus protection is excellent, we currently do not recommend using Avast. Have a look at Bitdefender or Norton instead. Both are excellent antivirus, cheaper than Avast, and most importantly; trustworthy.

Pros:

Excellent protection for all devices: Avast antivirus scores well in the test labs, making it a safe choice to protect you from malware.
Great, and free, protection for Android: Although we would not recommend Avast’s free solution for Windows, for Android it’s great.
Exceptional user reviews: Avast has more than 5 million user reviews in the Google Play Store, giving it an average score of 9.1.

Cons:

Avast stole and resold user data: In 2020, Avast scraped data from its users, and sold it to data companies like Google. It included YouTube views, browsing history and Google Maps locations.
Expensive: If you want the full protection for Windows, it comes at a price. There are better and more affordable options, such as BitDefender.

Avast is good, but not the best

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Features

Avast has a broad range of products that cover all major operating systems and hardware platforms. Windows, macOS, Android, and iOS users can go free or paid. There’s also an enterprise version of Avast known as Avast Business. The available features are best broken down by product.

Avast Antivirus Free

The Free Antivirus is what’s Avast is most known for. It is available on all the major platforms including macOS, iOS, and Android. It’s a comprehensive solution for individual users who crave quality protection.

Avast Antivirus relies on machine learning (one of AI’s real-world uses) to protect users from new and advanced viruses and other threats. In doing so, it takes full advantage of Avast’s large threat-detection network.

Behavior Shield is one of its most interesting features. With this feature, Avast scans the behavior of individual applications to detect anything fishy.

CyberCapture relies on Avast Cloud. It automatically detects suspicious files and sends them to the cloud for inspection.

The free version can also help with password management, browser cleanup, and network protection. It also has a Do Not Disturb mode, which disables popups when the user is watching movies or playing games.

Avast Premium Security

The Premium version of Avast offers outstanding performance all around. Its target audience is home users and can protect your computer from a huge number of known viruses, spyware, phishing attacks, and other types of malware. It comes with single and multiple-device licenses.

Unlike the free version, Avast Premium Security has a robust Firewall feature. It allows users complete control over all online traffic, both incoming and outgoing.

Users also get advanced protection against ransomware with Ransomware Shield. It scans the behavior of sites and applications to detect potential ransomware threats. It also prevents unauthorized file modification.

Thanks to the Sandbox feature, you’ll be able to test files virtually. In other words, you can run a potentially dangerous file in Sandbox without fear that it might do any harm.

Avast Premium Security is available on Windows, macOS, Android, and iOS.

Avast Business Antivirus

This is available as Avast Business Antivirus, Business Antivirus Pro, and Business Antivirus Pro Plus. The basic version is available on all three platforms (Windows, Mac and Android). While Business Antivirus Pro and Pro Plus are targeted at Windows users only.

Found in all three, File Shield scans applications and files before you run or open them. CyberCapture can send potentially dangerous files to the Threat Lab for analysis. Rescue Disk helps users create backups and save data on an infected computer. However, the macOS version is not as feature-rich.

As you might expect, Business Antivirus Pro has several additional features. Data Shredder alone might be worth the price of admission for a lot of Windows users. Windows Server users also get Sharepoint Server Protection, Exchange Server Protection, and Data Shredder features.

The Pro Plus adds Browser Cleanup, Webcam Shield, Passwords, and SecureLine VPN.

Also check out the other leading antivirus brands: Norton & BitDefender.

Security & Performance

Based in the Czech Republic, Avast is among the world’s oldest cybersecurity companies. Its 40 million worldwide users make it one of the most popular. The figure includes home and professional users.

Security

Avast is known to perform well in antivirus tests, and it’s certainly among the leaders in recent years. For this article, the scope will be limited to how the free versions of Avast performed according to AV-Test and AV-Comparatives.

Avast Free Antivirus performed competently in the recent AV-Test trials, scoring the maximum 6 points in the Protection category four out of five times. In comparison, Avast for Mac tested a bit worse than the Windows version in the last five AV-Test trials, but still enough to be among the best in its class.

Avast for Android is among the safest antiviruses for Android devices. It scored a perfect 6 points in all recent AV-Test trials. It consistently outscored many of its direct competitors, which cemented Avast’s mastery of mobile security.

As for AV-Comparatives’ security tests, Avast Free Antivirus performed consistently well in the computer Protection section. In the five most recent tests, Avast Free Antivirus scored 100% protection three out of five times. The program’s lowest score was 99.8%.

Avast for Mac proved to be one of the most reliable antiviruses in AV-Comparatives’ most recent tests. The free version scored 100% protection four out of five times, missing perfection by a hair at 99.9% that one time. For what it’s worth, that was achieved by the paid version of Avast in the latest test.

Avast for Android has been performing well in AV-Comparatives’ tests in recent years, scoring mostly 99% and up in the Protection category. In two of the five Protection tests, it shared the second spot at 99.9% success.

Performance

Avast Antivirus received 5.5 points in the Performance section four out of five times in recent AV-Test trials. Its single perfect 6.0 score puts it among the lightest antiviruses for PC.

Avast for Mac (the free version) took consistently high marks for performance, scoring 5.0 or more most of the time. It received 6 points on two occasions.

The Android version, in particular, is a lightweight application with seamless performance. AV-Test gave it a maximum of 6 points three times in the last five tests in the Performance category. The lowest score was 4 points.

Avast Antivirus has performed well in AV-Comparatives’ performance tests in recent years. The application had “Fast” and “Very Fast” ratings in all the examined categories across the board, though it sometimes rated only “Fast” for first file/application runs and application installation. File download rated “Very Fast” all five times.

Author

Tibor Moes

Founder of SoftwareLab

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