Why avast is the best

There you can read how the various leading-brand security software compares with each other. The Performance Test measures the impact the cybersecurity software has on the basic computer functions of a system. Would the software be so demanding that it slowed the system way down, or would it have a light footprint that allowed the computer to run at normal speeds?

Most brands fell between those two extremes, but Avast Free Antivirus emerged among the highest-ranked. Avast tied for third place out of the eighteen brands tested, scoring better than any other free antivirus in the study.

Scores were generated through any perceived slow down a computer system suffered while the antivirus software was running versus the computer speed without the antivirus software. To get a well-rounded look, the test measured various common computer functions, including:.

The only better-scoring software in the test were paid services that scored 1. At the other end of the scale, Microsoft Windows Defender came in last with a whopping impact score of To learn more about how AV-Comparatives conducts their objective studies and to see all the findings associated with this Performance Test, read the full Performance report. One thing you can do right now, though, is adjust your privacy settings.

A quick review of the privacy policies posted by a few of the companies in our AV software ratings yields few clues, according to CR privacy researcher Bill Fitzgerald.

In an age where the profits of many tech companies hinge on their ability to collect and sell data, is it realistic to expect that AV companies would behave any differently? Sign In. Become a Member. Remember Me. Forgot username or password? Not a member? Need further assistance? Please call Member Services at Here's what you need to know about the company's data collection practices—and how to limit them. Features Outside of the core antivirus function, Avast offers a host of features in both its free and paid versions that are designed to keep your data secure.

Ease of use This is an area where Avast frustrated me. When you hit that X, by the way, another pop up comes after it, offering you a free trial. Pricing When compared to other antivirus programs, Avast is roughly average in terms of expense. Visit Avast. Was this article helpful? Please tell us what we can improve This field is required. About the Author Sophie Anderson Cybersecurity researcher and tech journalist.

About the Author Sophie Anderson has spent the last 10 years working as a software engineer for some of the biggest tech companies in Silicon Valley. Share this Review 0. Check the top 3 alternative antivirus programs 9. Avast User Reviews Show first. English Spanish Italian Polish French Russian Vietnamese German Hungarian Arabic Bulgarian Turkish Czech 9.

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Lawrence Wise. Was it helpful? Would not recommend this company. Too many non reply emails. Rip off merchants. I have tried to cancell and get the run around. Going to authorities. Reply Share. Anonymous Lawrence Wise. My computer worked perfectly fine until I downloaded Avast free antivirus software it started loading slow then I couldn't update my computer at all always showed 3 errors tried to uninstall never deleted out of my computer two da Show More ys later my computer was locked down I cant access anything including cant connect to the home internet at all I called them they couldn't fix it because of internet connectivity now I have a trojan horse thanks avast appreciate the safety and protection.

Owen Jones. Premium Avast User. I have been using the top product plus VPN for a year now, but my computer is terribly slow and the VPN is unreliable. Bob Owen Jones. Reliable in virus detection, average in virus removal.

I am satisfied. It detects viruses very well. It removes them with approaches in secured mode, which is average and equals bitdefenders and macafees tries. Apart from what you expect most antivirus software don't do rt-scans because it is ressource heavy. Instead the system is scanned on install, a whitelist is made and new files are checked for malware or viruses.