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Head-to-head · Antivirus Software

Bitdefender Total Security vs Kaspersky Antivirus

  • 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 Antivirus #7 in Antivirus Software 8.7/10 30-day trial Free trial✓ 3 of 3 features Visit Kaspersky

Bitdefender Total Security leads on 1 check, Kaspersky Antivirus 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 8.7 out of 10; our editors rank them #3 and #7.

Bitdefender Total Security leads on device limit: 25 devices versus 3 devices.

Bitdefender Total Security is the better fit for families wanting multi-device security. Kaspersky Antivirus is the better fit for users wanting Kaspersky protection with add-ons.

  • Bitdefender Total Security fits best

    Families wanting multi-device security

  • Kaspersky Antivirus fits best

    Users wanting Kaspersky protection with add-ons

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Bitdefender Total Security 9.2/10 Visit ↗ Kaspersky Antivirus 8.7/10 Visit ↗
At a glance
Editor score 9.2 8.7
Ranking #3 in Antivirus Software #7 in Antivirus Software
Best for Families wanting multi-device security Users wanting Kaspersky protection with add-ons
Pricing model Paid Paid
Starting price $59.99/device/yr $54.99/yr
Free plan — Not checked yet
Free trial 30 days 30 days
Free trial length 30 days · no card needed 30 days · card required
Money-back guarantee 30 days 30 days
Deployment Desktop, Mobile Cloud, Desktop, Mobile
Platforms Windows, macOS, iOS, Android Windows, macOS, Linux, iOS, Android
Support Docs · 24/7 Community, Docs · 24/7
Built for Solo, Small business Solo, Small business
Features Bitdefender Total Security 3/3 · Kaspersky Antivirus 3/3
Ransomware protection ✓ ✓
Parental controls ✓ ✓
Password manager ✓ ✓
Specs
Protection scope Complete security Complete security
Device limit 25 devices (best) 3 devices
Supported platforms Windows, macOS, Android, iOS Windows, macOS, Android, iOS, Linux
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
  • Protects Windows, macOS, Android, iOS, and Linux devices
  • Includes ransomware, phishing, payment, and network protection
  • Premium adds unlimited VPN, Password Manager, and Safe Kids
Cons
  • There is no free plan
  • The included VPN is limited to 200 MB per day
  • Parental controls require a Family plan
  • The listed Premium plan covers three devices
  • Premium pricing is an annual renewal price
  • Several add-ons are reserved for higher-tier plans
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 Antivirus is a consumer security suite for individuals and families protecting computers and mobile devices. It supports Windows, macOS, Android, iOS, and Linux, with real-time antivirus and anti-malware protection at its core.…

Read the review →
  1. Bitdefender Total SecurityAntivirus Software 9.230-day trial
  2. Kaspersky AntivirusAntivirus Software 8.730-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 Antivirus — where it wins

    • Protects Windows, macOS, Android, iOS, and Linux devices
    • Includes ransomware, phishing, payment, and network protection
    • Premium adds unlimited VPN, Password Manager, and Safe Kids

    Where it doesn't

    • The listed Premium plan covers three devices
    • Premium pricing is an annual renewal price
    • Several add-ons are reserved for higher-tier plans
  • Bitdefender Total Security9.2/10 · 30-day trial

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

    Visit BitdefenderFull verdict →
  • Kaspersky Antivirus8.7/10 · 30-day trial

    Cross-platform Kaspersky protection with VPN, password management, and family controls on Premium.

    Visit KasperskyFull 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