Norton Internet Security Alternatives

Norton Internet Security has been discontinued. Similar apps include Avast Free Antivirus, which has a free version. Other options are Avira Antivirus, ESET NOD32 Antivirus, ClamTk and Kaspersky AntiVirus. Anti-Virus Apps like Norton Internet Security are a crowded field, with more than 25 alternatives for Windows, Mac, Android, Linux and iPhone.

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Alternatives
Norton Internet Security alternatives page was last updated

Alternatives list

  1. PC Matic icon
     4 likes

    PC Matic is a security software solution that has been offering its services for a quarter of a century. It aims to shield your home devices from contemporary threats such as ransomware, viruses, and identity theft among others.

    62 PC Matic alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  2. Offers comprehensive antivirus with VPN, identity monitoring, AI-driven malware defense, and unlimited device coverage. Features privacy enhancements like Personal Data Cleanup and Secure VPN for public Wi-Fi, with up to $2 million identity theft insurance.

    70 McAfee Total Protection alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    Good alternative?
     
  3. Comprehensive security suite provides real-time protection against threats, enhances performance with user-friendly optimizations, prevents disk failures, offers private browsing by blocking ads, secures your identity by managing passwords, ensuring a safe digital experience.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
  4. Experience comprehensive online protection across computers, phones, and tablets with robust defenses against spoofed websites, ransomware, and other online threats. Enhance your security with antivirus, anti-malware, and privacy tools, backed by real-time threat detection and frequent updates.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  5. Delivers real-time antivirus and anti-malware protection, firewall, parental control, spam filtering, and rootkit detection. DeepGuard cloud technology and automatic updates defend privacy, data, and online activities such as banking, shopping, and file downloads.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  6. ZoneAlarm Internet Security protects your PC from viruses, spam, spyware, malicious downloads and other internet security threats. ZoneAlarm Security Suite is an application that provides you with complete protection for your PC against viruses, spyware, spam, phishing, and...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  7. Defends against viruses, ransomware, and spyware using automatic updates and DeepGuard 2.0. Includes Scam Protection, Banking Protection, Gaming Mode, and more for optimal performance and security across devices.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    Good alternative?
     
  8. Twister Antivirus integrates almost all of top class security technology such as Proactive Defense, Virtual Machine, Heuristic, iGene, Blackbox, Rollback and Cloud Security etc. It has unparalleled defense capability to against Viruses, Trojans, Spyware and other all kinds of...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  9. Winpooch is a watchdog for Windows (2000, XP, 2003, but only 32-bits). It detects modifications in your system, so as to detect a trojan or a spyware installation. It also includes a real-time anti-virus.

    74 Winpooch Watchdog alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    Good alternative?
     
  10. Comprehensive real-time protection against viruses, spyware, identity theft, poisoned web pages, and all types of malware that can threaten your valuable personal information.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  11. VIPRE icon
     8 likes

    VIPRE safeguards your private information and personal data with top-rated, award-winning antivirus protection against today’s most prevalent threats, including those that evade traditional antivirus for PCs and Macs.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • US flagUnited States
    VIPRE screenshot 1
    Good alternative?
     
  12. Scan and remove viruses fast - Removes viruses others miss. Prevent Viruses before they infect your PC - Online updates mean no more worries. Free Upgrades & Online Customer Support - Stay protected all year.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
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