Best Norton AntiVirus Alternatives in 2025

Looking for alternatives to Norton AntiVirus? In this comparison, we take a closer look at Norton AntiVirus alongside similar software solutions including Norton AntiVirus, Avast Free Antivirus, Norton, smadav85, Avast Premium Security, AntiRansomware, ESET NOD32 Antivirus, RouterGuard, RAV Endpoint Protection, BitDefender Total Security and AVG Internet Security.

Our detailed comparison table highlights key features, pricing, and performance of these leading solutions, empowering you to make an informed decision. Whether you're seeking robust functionality, user-friendly design, or cost-effective alternatives, explore how Norton AntiVirus, Avast Free Antivirus, Norton, smadav85, Avast Premium Security, AntiRansomware, ESET NOD32 Antivirus, RouterGuard, RAV Endpoint Protection, BitDefender Total Security and AVG Internet Security stack up to find the perfect software for your goals.

Platform Compatibility

Norton AntiVirus
Norton AntiVirus
Windows, Mac OS, Android, iOS mobile devices
Avast Free Antivirus
Avast Free Antivirus
Windows, Mac, Android
Norton
Norton
Windows PCs, Macs, Android, iOS devices
S
smadav85
Windows-based computers
Avast Premium Security
Avast Premium Security
Windows, Mac, Android, iOS devices
AntiRansomware
AntiRansomware
Windows 7 and later
ESET NOD32 Antivirus
ESET NOD32 Antivirus
Windows, Mac, Linux
RouterGuard
RouterGuard
Most routers
RAV Endpoint Protection
RAV Endpoint Protection
Windows desktops, macOS, iOS devices
BitDefender Total Security
BitDefender Total Security
Windows, Mac, Android, iOS
AVG Internet Security
AVG Internet Security
Windows, Mac, Android

Real-time Protection

Norton AntiVirus
Norton AntiVirus
Offers real-time protection with regular automatic updates
Avast Free Antivirus
Avast Free Antivirus
Provides real-time scanning and malware detection
Norton
Norton
Includes real-time protection and real-time threat intelligence
S
smadav85
Provides real-time protection with regular virus definition updates
Avast Premium Security
Avast Premium Security
Includes real-time protection with comprehensive security features
AntiRansomware
AntiRansomware
Focuses on preventive measure against ransomware with continuous updates
ESET NOD32 Antivirus
ESET NOD32 Antivirus
Offers real-time malware protection with minimal system impact
RouterGuard
RouterGuard
Provides protection against threats targeting routers and home networks
RAV Endpoint Protection
RAV Endpoint Protection
Features real-time behavioral analysis and malware detection for endpoints
BitDefender Total Security
BitDefender Total Security
Includes advanced threat defense with real-time protection and multi-layer ransomware protection
AVG Internet Security
AVG Internet Security
Provides real-time security updates and protection against viruses and spyware

Additional Security Features

Norton AntiVirus
Norton AntiVirus
Includes firewall, email scanning, malicious website blocking, automatic updates
Avast Free Antivirus
Avast Free Antivirus
Firewall, anti-spam filter, sandbox for testing files safely, network security inspector
Norton
Norton
Firewall, Secure VPN, cloud backup, parental controls, password manager, dark web monitoring
S
smadav85
USB protection as secondary antivirus tool with virus cleaning capabilities
Avast Premium Security
Avast Premium Security
Firewall, robust anti-phishing feature, password manager, ransomware shield, VPN included
AntiRansomware
AntiRansomware
Anti-ransomware solution with configuration options and lifetime updates (not standalone antivirus)
ESET NOD32 Antivirus
ESET NOD32 Antivirus
Firewall protection, anti-spam features, advanced settings for experienced users
RouterGuard
RouterGuard
Protection against botnet attacks and phishing scams for internet routers and home network security
RAV Endpoint Protection
RAV Endpoint Protection
Advanced behavioral analysis techniques, centralized management console for businesses
BitDefender Total Security
BitDefender Total Security
Password manager, webcam protection, anti-phishing and anti-fraud protection, VPN available
AVG Internet Security
AVG Internet Security
Enhanced firewall, photo vault, file shredder, anti-theft protection for mobile devices

Choosing the right software isn’t just about features. Size, license type, user ratings, and popularity also matter.

This quick comparison shows how Norton AntiVirus stacks up against Norton AntiVirus, Avast Free Antivirus, Norton, smadav85, Avast Premium Security, AntiRansomware, ESET NOD32 Antivirus, RouterGuard, RAV Endpoint Protection, BitDefender Total Security and AVG Internet Security in these key areas—helping you find the best alternative for your needs.