Get big savings on antivirus software.

Save up to 43% on 2012 Antivirus Software & Internet Security

Learn More

Head-to-Head Antivirus Software Comparison


  • VS.

    Which programs would you like to compare?

    vs.

    Note: Boxes with this color show the winner in each test.

    Norton vs Kaspersky

    Comparison Winner:
    $39.99
    Norton Antivirus Software 2012 Review
    $39.95
    Kaspersky Anti-Virus Software 2012 Review
    Category I: Virus & Spyware Protection
    Real-time Virus Protection 99 98
    Manual Virus Scanning 96 97
    Virus Removal 95 95
    USB Virus Scanning 70 97
    Spyware Detection 84 94
    Antivirus Updates 84 94
    Winner: Kaspersky Anti-Virus Software 2012
    They're practically identical in price, so picking which one to buy is tough, for sure.

    When you look at Kaspersky's better performance in four of our six most important security sub-categories, including a perfect score for Antivirus Updates, picking a winner gets a lot easier.

    A clear win for Kaspersky.
    Category II: Additional Security Features
    Web Protection 99 98
    Chat/IM Protection 79 0
    Email Protection 90 0
    Winner: Norton Antivirus Software 2012
    Kaspersky trumps Norton in chat and email protection; Norton edges out Kaspersky with better web protection.

    Not a landslide, but another category win for Kaspersky.
    Category III: Other Usability Factors
    Installation 100 93
    Uninstallation 75 95
    Resource Usage 90 81
    User Interface 86 80
    Technical Support 70 60
    Winner: Norton Antivirus Software 2012
    Its better interface and tech support are the main reasons for Kaspersky's win here in Category III.

    Sure, Norton does have better resource usage and an absolutely stellar installer, but Kaspersky is no slouch in either category.

    So, when we totaled the scores, we saw another Kaspersky win.
    Conclusion:
    vs.
    With better performance in our Virus & Spyware category, a landslide in Additional Security Features, and a better showing in Usability meant an easy, solid win for Kaspersky.

    Yes, Norton did better in both our Real-time Protection and Resource Usage tests, so if those are the most important things to you, Norton may be a good choice.

    Make no mistake, Norton is good software, it's just that when you compare it with Kaspersky, Kaspersky really does seem to offer more complete protection. And after all, it is $.04 less.

    $39.95
    Comparison Winner: Kaspersky Anti-Virus Software 2012