Avast One vs Kaspersky Total Security
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 Avast One if you need Antivirus and prefer a free starting option. Choose Kaspersky Total Security if you prioritize Real-time protection and want plans starting at $49.99/year. Kaspersky Total Security has a higher user rating (4.6 vs 4.4).
Avast One vs Kaspersky Total Security: At a Glance
| Criteria | Avast One | Kaspersky Total Security |
|---|---|---|
| User Rating | 4.4 | 4.6 |
| Pricing | Free | $49.99/year |
| Pricing Model | freemium | subscription |
| Free Plan | ||
| Platforms | Web, Desktop, Mobile | Web, Desktop, Mobile |
| Category | Security & Cybersecurity | Security & Cybersecurity |
| Founded | 1988 | 1997 |
Feature Comparison: Avast One vs Kaspersky Total Security
| Feature | Avast One | Kaspersky Total Security |
|---|---|---|
| Antivirus | ||
| Firewall | ||
| VPN | ||
| Data breach monitoring | ||
| Email Guardian | ||
| Webcam Shield | ||
| Ransomware Shield | ||
| Performance optimization | ||
| Windows Security | ||
| macOS | ||
| Chrome | ||
| Firefox | ||
| AV-TEST Certified | ||
| AV-Comparatives Award | ||
| Cloud deployment | ||
| Real-time protection | ||
| Ransomware protection | ||
| Safe Money | ||
| Privacy protection | ||
| Parental controls | ||
| Password manager | ||
| File encryption | ||
| Browser extensions | ||
| AV-Comparatives Certified | ||
| Web support |
Avast One vs Kaspersky Total Security: Pricing Breakdown
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
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
Pros and Cons
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
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
Who Should Use Avast One vs Kaspersky Total Security?
Choose Avast One if you:
- Need Antivirus
- Want to start for free
- Work primarily on Web and Desktop
- Value Firewall
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
Frequently Asked Questions: Avast One vs Kaspersky Total Security
Is Avast One better than Kaspersky Total Security?
It depends on your needs. Avast One has a 4.4/5 user rating while Kaspersky Total Security has 4.6/5. Avast One excels in Antivirus and Firewall, while Kaspersky Total Security stands out with Real-time protection and Ransomware protection. Consider your budget (Free vs $49.99/year), platform needs, and specific feature requirements.
Which is cheaper, Avast One or Kaspersky Total Security?
Avast One offers a free plan and starts at Free. Kaspersky Total Security starts at $49.99/year. Avast One has a clear pricing advantage with its free tier.
Can I use Avast One and Kaspersky Total Security 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 Avast One and Kaspersky Total Security?
The key differences include: pricing model (freemium vs subscription), platform support (Web, Desktop, Mobile vs Web, Desktop, Mobile), and feature focus. Avast One emphasizes Antivirus, Firewall, VPN while Kaspersky Total Security focuses on Real-time protection, Ransomware protection, Safe Money. User ratings differ slightly: 4.4 vs 4.6 out of 5.
Ready to choose?
Explore detailed reviews, user ratings, and pricing for both Avast One and Kaspersky Total Security.