Avira vs Kaspersky

A detailed comparison to help you choose between Avira and Kaspersky.

Avira

Avira

German antivirus with strong malware detection and free tier.

Kaspersky

Kaspersky

Antivirus

Rating4.3 (561 reviews)0.0 (0 reviews)
Pricing Modelfreemium
Starting PriceFrom $0/moFree tier available
Best ForBest for users needing comprehensive antivirus and malware protectionBest for users needing comprehensive antivirus and malware protection
Free Tier
API Access
Team Features
Open Source
Tags——
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Avira

Pros

  • + Strong lab-tested malware protection results
  • + Real free tier available
  • + Bundled VPN and password manager options
  • + Multi-device Prime plans (5 or 25 devices)
  • + Web protection blocks phishing and malicious sites

Cons

  • - Phantom VPN logging/no-logs posture criticized
  • - Free VPN limited to 500MB/month (1GB registered)
  • - Pricing varies by region and in-app offers
  • - Data processing may involve cross-border transfers
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Kaspersky

Pros

  • + Top AV-TEST Windows 11 scores (Mar/Apr 2026)
  • + WireGuard support for the VPN
  • + Kill switch and split tunneling available
  • + 10 simultaneous device connections
  • + Free VPN tier with clear daily cap

Cons

  • - U.S. government has flagged national-security concerns
  • - Kill switch can be off by default
  • - Free VPN limit is only 200 MB per day
  • - Not positioned as open-source or code-auditable
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