Best Antivirus Software of 2026
Protect Your Devices from Malware, Ransomware, and Cyber Threats
Bitdefender Total Security
Highest rated & most recommended option
Bitdefender Total Security - Top-rated protection with minimal performance impact
- Perfect scores in independent malware tests
- Minimal system performance impact
- Includes VPN, password manager, and parental controls
- Multi-layer ransomware protection
Norton 360 - Comprehensive security suite with identity theft protection
- Excellent malware detection rates
- Includes LifeLock identity theft protection
- Unlimited VPN included
- 100GB cloud backup storage
Kaspersky Total Security - Powerful protection with excellent detection rates
- Industry-leading threat detection
- Safe Money feature for banking
- Privacy protection tools
- Lightweight on system resources
McAfee Total Protection - All-in-one security with unlimited device coverage
- Unlimited devices on family plan
- Identity monitoring included
- Secure VPN with 5 devices
- File shredder and encryption
ESET NOD32 - Lightweight antivirus ideal for gamers and power users
- Extremely lightweight - perfect for gaming
- Advanced heuristics for new threats
- Gamer mode prevents interruptions
- Low false positive rate
Avast One - Feature-rich free option with premium upgrade path
- Generous free tier available
- Built-in VPN and cleanup tools
- Wi-Fi security scanner
- Browser cleanup and protection
?Frequently Asked Questions
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** Results may vary. Individual results depend on adherence to treatment protocol.
About Antivirus Software
With cyber threats evolving rapidly, reliable antivirus protection is more important than ever. We've tested leading solutions against the latest malware, ransomware, and phishing attacks.
This guide compares the top 6 providers in security, explaining key differences and which options might work best for your specific needs.
How It Works
- Real-time scanning monitors files and programs
- Behavior-based detection catches zero-day threats
- Web protection blocks malicious sites and downloads
- Ransomware protection prevents file encryption attacks
Quick Comparison
| Provider | Rating | Best For |
|---|---|---|
| Bitdefender Total Security | 9.8 | Editor's Choice |
| Norton 360 | 9.6 | Best for Families |
| Kaspersky Total Security | 9.4 | Best Detection |
| McAfee Total Protection | 9.2 | Best Value |
| ESET NOD32 | 9.0 | General use |
Key Insights
- Bitdefender and Norton consistently score highest in independent lab tests
- Free options provide basic protection but lack advanced features
- Multi-device licenses offer the best value for families
Compare Options, Choose What's Best for You
At Komparisons, we recognize the importance of thorough and accurate product reviews. Our team rigorously evaluates every option to ensure you have the unbiased information needed to make confident decisions.