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Head-to-head · Antivirus Software

Kaspersky Plus Internet Security vs Norton 360

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Kaspersky Plus Internet Security #6 in Antivirus Software 8.8/10 30-day trial Free trial✓ 3 of 3 features Visit Kaspersky
Norton 360 #9 in Antivirus Software 8.4/10 7-day trial Free trial✓ 3 of 3 features Visit Norton

Kaspersky Plus Internet Security leads on 0 checks, Norton 360 on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKaspersky Plus Internet Security · 8.8/10
  • Free trialboth

Kaspersky Plus Internet Security scores higher on our rubric for antivirus software: 8.8 against 8.4 out of 10; our editors rank them #6 and #9.

Kaspersky Plus Internet Security is the better fit for single-device users wanting a full security suite. Norton 360 is the better fit for users wanting bundled antivirus and identity tiers.

  • Kaspersky Plus Internet Security fits best

    Single-device users wanting a full security suite

  • Norton 360 fits best

    Users wanting bundled antivirus and identity tiers

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Side by side

Feature Kaspersky Plus Internet Security 8.8/10 Visit ↗ Norton 360 8.4/10 Visit ↗
At a glance
Editor score 8.8 8.4
Ranking #6 in Antivirus Software #9 in Antivirus Software
Best for Single-device users wanting a full security suite Users wanting bundled antivirus and identity tiers
Pricing model Paid Paid
Starting price 30-day trial $94.99/yr
Free plan — —
Free trial 30 days 7 days
Free trial length 30 days 7 days · card required
Money-back guarantee 30 days 60 days
Deployment Desktop, Mobile Cloud, Mobile
Platforms Windows, macOS, Linux, iOS, Android Web, Windows, macOS, iOS, Android
Support Phone, Tickets, Docs Live chat, Phone, Community, Docs · 24/7
Built for Solo, Small business Solo, Small business, Mid-market
Features Kaspersky Plus Internet Security 3/3 · Norton 360 3/3
Ransomware protection ✓ ✓
Parental controls ✓ ✓
Password manager ✓ ✓
Specs
Protection scope Complete security Complete security
Device limit 10 devices 10 devices
Supported platforms Windows, macOS, Linux, Android, iOS Windows, macOS, Android, iOS
Our review
Pros
  • Covers antivirus, ransomware, firewall, phishing, and payment threats
  • Includes unlimited VPN, password manager, and data-leak checking
  • Supports Windows, macOS, Linux, Android, and iOS
  • Combines antivirus, ransomware, VPN, backup, and password management
  • Supports Windows, macOS, Android, iOS, and web access
  • LifeLock plans add identity and credit monitoring options
Cons
  • The listed Kaspersky Plus plan covers one device
  • There is no free plan
  • Pricing varies by region and includes an introductory offer structure
  • No free plan is available
  • Annual pricing rises substantially for LifeLock tiers
  • Features and device coverage vary by plan and platform
Our verdict

Kaspersky Plus Internet Security is a paid subscription antivirus product for individuals and families who want more than malware detection on a single device. Its security coverage includes real-time antivirus, anti-malware,…

Read the review →

Norton 360 is a subscription security suite for individuals and families. It combines antivirus and malware protection with ransomware protection, AI-powered scam protection, a VPN, cloud backup, password management, and dark-web…

Read the review →
  1. Kaspersky Plus Internet SecurityAntivirus Software 8.830-day trial
  2. Norton 360Antivirus Software 8.47-day trial

Strengths and trade-offs

  • Kaspersky Plus Internet Security — where it wins

    • Covers antivirus, ransomware, firewall, phishing, and payment threats
    • Includes unlimited VPN, password manager, and data-leak checking
    • Supports Windows, macOS, Linux, Android, and iOS

    Where it doesn't

    • The listed Kaspersky Plus plan covers one device
    • There is no free plan
    • Pricing varies by region and includes an introductory offer structure

  • Norton 360 — where it wins

    • Combines antivirus, ransomware, VPN, backup, and password management
    • Supports Windows, macOS, Android, iOS, and web access
    • LifeLock plans add identity and credit monitoring options

    Where it doesn't

    • No free plan is available
    • Annual pricing rises substantially for LifeLock tiers
    • Features and device coverage vary by plan and platform
  • Kaspersky Plus Internet Security8.8/10 · 30-day trial

    A broad security suite for one device, with VPN and password management included.

    Visit KasperskyFull verdict →
  • Norton 3608.4/10 · 7-day trial

    A paid security suite combining antivirus, privacy tools, backup, and identity protection.

    Visit NortonFull verdict →

More comparisons

All antivirus software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update