Kaspersky Total Security vs Avast One
A comprehensive head-to-head comparison of two leading security & cybersecurity solutions in 2026. Compare features, pricing, ratings, and more to find the right fit.
Quick Verdict
Choose Kaspersky Total Security if you need Real-time protection and prefer comprehensive paid features. Choose Avast One if you prioritize Antivirus and want a free tier to start. Kaspersky Total Security has a higher user rating (4.6 vs 4.4).
Kaspersky Total Security vs Avast One: At a Glance
| Criteria | Kaspersky Total Security | Avast One |
|---|---|---|
| User Rating | 4.6 | 4.4 |
| Pricing | $49.99/year | Free |
| Pricing Model | subscription | freemium |
| Free Plan | ||
| Platforms | Web, Desktop, Mobile | Web, Desktop, Mobile |
| Category | Security & Cybersecurity | Security & Cybersecurity |
| Founded | 1997 | 1988 |
Feature Comparison: Kaspersky Total Security vs Avast One
| Feature | Kaspersky Total Security | Avast One |
|---|---|---|
| Real-time protection | ||
| Ransomware protection | ||
| Safe Money | ||
| Privacy protection | ||
| Parental controls | ||
| Password manager | ||
| VPN | ||
| File encryption | ||
| Windows Security | ||
| macOS | ||
| Browser extensions | ||
| AV-TEST Certified | ||
| AV-Comparatives Certified | ||
| Cloud deployment | ||
| Web support | ||
| Antivirus | ||
| Firewall | ||
| Data breach monitoring | ||
| Email Guardian | ||
| Webcam Shield | ||
| Ransomware Shield | ||
| Performance optimization | ||
| Chrome | ||
| Firefox | ||
| AV-Comparatives Award |
Kaspersky Total Security vs Avast One: Pricing Breakdown
Kaspersky Total Security Pricing
Model: subscription
- 3 PCs
- Real-time protection
- Virus removal
- Performance optimization
- 3 Devices
- All Anti-Virus features
- Safe Money
- Privacy protection
- 5 Devices
- All Internet Security features
- Password Manager
- Parental Controls
Avast One Pricing
Model: freemium
- 1 Device
- Antivirus
- VPN (5GB/week)
- Basic firewall
- 5 Devices
- All Essential features
- Unlimited VPN
- Identity protection
- 30 Devices
- All Individual features
- Family sharing
- Advanced privacy
Pros and Cons
Kaspersky Total Security
Pros
- Highly rated by users (4.6/5)
- Available on 3 platforms (Web, Desktop, Mobile)
- Rich feature set with 15+ capabilities
- Strong Real-time protection functionality
- Strong Ransomware protection functionality
Cons
- No free plan available
- May require time to learn advanced features
Avast One
Pros
- Highly rated by users (4.4/5)
- Free plan available to get started
- Available on 3 platforms (Web, Desktop, Mobile)
- Rich feature set with 15+ capabilities
- Strong Antivirus functionality
- Strong Firewall functionality
Cons
- May require time to learn advanced features
Who Should Use Kaspersky Total Security vs Avast One?
Choose Kaspersky Total Security if you:
- Need Real-time protection
- Have a budget of $49.99/year+
- Work primarily on Web and Desktop
- Value Ransomware protection
Choose Avast One if you:
- Need Antivirus
- Want to start for free
- Work primarily on Web and Desktop
- Value Firewall
Frequently Asked Questions: Kaspersky Total Security vs Avast One
Is Kaspersky Total Security better than Avast One?
It depends on your needs. Kaspersky Total Security has a 4.6/5 user rating while Avast One has 4.4/5. Kaspersky Total Security excels in Real-time protection and Ransomware protection, while Avast One stands out with Antivirus and Firewall. Consider your budget ($49.99/year vs Free), platform needs, and specific feature requirements.
Which is cheaper, Kaspersky Total Security or Avast One?
Kaspersky Total Security starts at $49.99/year. Avast One offers a free plan and starts at Free. Avast One has a clear pricing advantage with its free tier.
Can I use Kaspersky Total Security and Avast One together?
While both are security & cybersecurity tools, some teams use complementary software together. Check each product's API and integration capabilities for compatibility. However, most users find that one solution covers their core security & cybersecurity needs.
What are the main differences between Kaspersky Total Security and Avast One?
The key differences include: pricing model (subscription vs freemium), platform support (Web, Desktop, Mobile vs Web, Desktop, Mobile), and feature focus. Kaspersky Total Security emphasizes Real-time protection, Ransomware protection, Safe Money while Avast One focuses on Antivirus, Firewall, VPN. User ratings differ slightly: 4.6 vs 4.4 out of 5.
Ready to choose?
Explore detailed reviews, user ratings, and pricing for both Kaspersky Total Security and Avast One.