Best Antivirus for United States

  • Search and destroy any harmful files or software on your computer
  • Block any harmful links and websites that you stumble upon
  • Keep your files safe with state-of-the-art local encrypted storage
  • Gain exclusive deals for antiviruses

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 Last Updated December 2024

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Antivirus Service Main Features Our Score
Most Popular Choice
Norton™ 360 provides multiple layers of protection in a single solution
  • 24/7 customer support
  • Smart Firewall for PC or Firewall for Mac
  • Real-time cyberthreat protection
9.9
Our Score
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Provides the best security and intuitive interface for your needs
  • Complete digital protection
  • Removes all Viruses, Malware & Spyware
  • 30-day money-back guarantee
  • 24/7 billing support
9.4
Our Score
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Offers a complete security package that goes beyond basic virus protection
  • Fix security issues on PCs remotely
  • Password manager
  • Protection for any number of devices
  • Encrypted Storage
9.1
Our Score
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Provides the best security and intuitive interface for your needs
  • Multi-layer protection
  • Anti-theft tools
  • AI-powered antivirus
  • Parental controls
8.8
Our Score
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Provides real-time protection against malware, infectious files and infected URLs
  • 30-Day Money Back Guarantee
  • Good engine scores well in testing labs
  • Triple layer protection
  • AV-Test Certified
8.6
Our Score
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Excellent virus and malware detection and a suite of useful security tools
  • 24/7 email support
  • Identify risks in public Wi-Fi networks
  • Antivirus protection with firewall
  • Strong encryption for your private files
8.5
Our Score
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Security brand that has been developed specifically for the current market
  • 24/7 Customer Support
  • Password Manager
  • Tune-Up
  • 30-Day Money Back Guarantee
8.2
Our Score
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Offers exhaustive coverage with antivirus, ransomware, and malware protection.
  • Browser Safety
  • Premium apps for Android and iOS
  • Advanced multi-layer ransomware protection
  • Password Manager Pro
8
Our Score
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Recognized and well-known brand that stands on the market for about 20 years.
  • Powerful scanning and detection system
  • VB100 Virus Testing Award
  • AV-Test Certified
  • Parental controls
7.9
Our Score
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Questions & Answers

  • What is an antivirus?

    What is an antivirus?

    An antivirus is a program that, as the name suggests, protects the system from viruses and other unwanted software, such as malware and ransomware. Antiviruses either come as free software, paid software, or paid subscriptions. These days, antivirus subscriptions come with plenty of extra features that provide an added layer of convenience or security for sensitive information such as passwords and important files.

  • How an Antivirus works?

    How an Antivirus works?

    To put it simply, antiviruses scan your computer for any suspicious files or activities and get rid of them immediately. It uses state-of-the-art technology that detects these harmful files before they corrupt or sabotage your data. This is done by comparing the data of the files that it scans with its database of known viruses and harmful lines of code.

  • What types of devices support antiviruses?

    What types of devices support antiviruses?

    Antiviruses were originally made for PCs, and they have since become available for just about any device that could use them, such as smartphones. Most antiviruses are available on Windows, and the more popular antivirus companies have support for other devices, such as macOS and Linux. Android and iOS devices also have their fair share of antiviruses available for use.

  • Are antiviruses easy to use?

    Are antiviruses easy to use?

    Antiviruses have become incredibly easy to use over the years. Processes such as clean-up and scanning are only a few clicks away, and many antiviruses design their apps in such a way that you won’t get lost while navigating through the app for the first time.

  • Are antiviruses necessary?

    Are antiviruses necessary?

    While platforms such as Windows and macOS have certainly gotten a lot better at protecting your data by themselves, it’s still not enough for some of the more dangerous malware and viruses out there. You’ll still definitely need an antivirus to protect you if you have any sort of sensitive information on your computer.

What is an antivirus?

An antivirus is a program that, as the name suggests, protects the system from viruses and other unwanted software, such as malware and ransomware. Antiviruses either come as free software, paid software, or paid subscriptions. These days, antivirus subscriptions come with plenty of extra features that provide an added layer of convenience or security for sensitive information such as passwords and important files.