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Head-to-head · Antivirus Software

Bitdefender Total Security vs Kaspersky Plus Internet Security

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Bitdefender Total Security #3 in Antivirus Software 9.2/10 30-day trial Free trial✓ 3 of 3 features Visit Bitdefender
Kaspersky Plus Internet Security #6 in Antivirus Software 8.8/10 30-day trial Free trial✓ 3 of 3 features Visit Kaspersky

Bitdefender Total Security leads on 1 check, Kaspersky Plus Internet Security on 0, and 4 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 scoreBitdefender Total Security · 9.2/10
  • Free trialboth

Bitdefender Total Security scores higher on our rubric for antivirus software: 9.2 against 8.8 out of 10; our editors rank them #3 and #6.

Bitdefender Total Security leads on device limit: 25 devices versus 10 devices.

Bitdefender Total Security is the better fit for families wanting multi-device security. Kaspersky Plus Internet Security is the better fit for single-device users wanting a full security suite.

  • Bitdefender Total Security fits best

    Families wanting multi-device security

  • Kaspersky Plus Internet Security fits best

    Single-device users wanting a full security suite

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Side by side

Feature Bitdefender Total Security 9.2/10 Visit ↗ Kaspersky Plus Internet Security 8.8/10 Visit ↗
At a glance
Editor score 9.2 8.8
Ranking #3 in Antivirus Software #6 in Antivirus Software
Best for Families wanting multi-device security Single-device users wanting a full security suite
Pricing model Paid Paid
Starting price $59.99/device/yr 30-day trial
Free plan — —
Free trial 30 days 30 days
Free trial length 30 days · no card needed 30 days
Money-back guarantee 30 days 30 days
Deployment Desktop, Mobile Desktop, Mobile
Platforms Windows, macOS, iOS, Android Windows, macOS, Linux, iOS, Android
Support Docs · 24/7 Phone, Tickets, Docs
Built for Solo, Small business Solo, Small business
Features Bitdefender Total Security 3/3 · Kaspersky Plus Internet Security 3/3
Ransomware protection ✓ ✓
Parental controls ✓ ✓
Password manager ✓ ✓
Specs
Protection scope Complete security Complete security
Device limit 25 devices (best) 10 devices
Supported platforms Windows, macOS, Android, iOS Windows, macOS, Linux, Android, iOS
Our review
Pros
  • Protects Windows, macOS, Android, and iOS devices
  • Combines ransomware remediation, firewall, and anti-phishing
  • Family plan covers 25 devices and includes parental controls
  • Covers antivirus, ransomware, firewall, phishing, and payment threats
  • Includes unlimited VPN, password manager, and data-leak checking
  • Supports Windows, macOS, Linux, Android, and iOS
Cons
  • There is no free plan
  • The included VPN is limited to 200 MB per day
  • Parental controls require a Family plan
  • The listed Kaspersky Plus plan covers one device
  • There is no free plan
  • Pricing varies by region and includes an introductory offer structure
Our verdict

Bitdefender Total Security is a consumer security suite for Windows PCs, Macs, Android devices, and iPhones or iPads. It combines real-time anti-malware protection with web attack prevention, anti-phishing, firewall and network threat…

Read the review →

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 →
  1. Bitdefender Total SecurityAntivirus Software 9.230-day trial
  2. Kaspersky Plus Internet SecurityAntivirus Software 8.830-day trial

Strengths and trade-offs

  • Bitdefender Total Security — where it wins

    • Protects Windows, macOS, Android, and iOS devices
    • Combines ransomware remediation, firewall, and anti-phishing
    • Family plan covers 25 devices and includes parental controls

    Where it doesn't

    • There is no free plan
    • The included VPN is limited to 200 MB per day
    • Parental controls require a Family plan
  • 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
  • Bitdefender Total Security9.2/10 · 30-day trial

    A broad security suite for families protecting PCs, Macs, phones, and tablets.

    Visit BitdefenderFull verdict →
  • 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 →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update