Antivirus
Top Companies in 2025
F-Secure vs Kaspersky
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- Simple, user-friendly interface
- Strong phishing and web protection
- Effective parental controls
- Light system impact
- High lab-tested malware detection
- High malware detection rates
- Low system impact during regular use
- Comprehensive feature set, including firewall and anti-phishing
- Regular updates and transparency initiatives
- User-friendly interface and easy navigation
- No dedicated firewall or system tools
- Some false positives in threat detection
- No free version after trial
- Key features locked behind higher-tier plan
- Geopolitical concerns and US purchase ban
- Resource-heavy on older devices during full scans
- Confusing subscription and pricing structure
- Limited VPN and password manager capabilities compared to competitors
Founded in 1988 and headquartered in Helsinki, Finland, F-Secure has built a strong presence in the cybersecurity industry with a focus on privacy, simplicity, and reliable digital protection. Their antivirus products cater to individuals and families, offering cross-platform support for Windows, macOS, Android, and iOS. F-Secure Internet Security delivers core protection against malware, phishing, and ransomware, while F-Secure Total expands their offerings with a secure VPN, password manager, and identity breach monitoring—all under one streamlined interface. What sets F-Secure apart is their approach to transparency and data protection, with all services adhering to strict GDPR compliance. The software is praised for their ease of use and lightweight system impact, making it appealing to everyday users. However, user feedback is mixed, with some customers citing performance issues, feature limitations in lower-tier plans, and frustrations with customer support responsiveness. Backed by decades of industry experience and consistent performance in independent antivirus testing labs, F-Secure remains a compelling choice for users seeking straightforward, privacy-first security tools.
Kaspersky is a leading global cybersecurity and digital privacy company known for providing robust security solutions for individuals, businesses, and enterprises. Founded in 1997 and headquartered in Moscow, with offices worldwide, they offer a comprehensive suite of protection tools against evolving digital threats. Their products are compatible with Windows, macOS, Android, and iOS and feature real-time antivirus, firewall, VPN, and data leak detection tools. Known for endpoint protection and specialized security services, the company faced challenges in the US due to government regulations. Despite this, they continue to operate in many countries and maintain transparency through their Global Transparency Initiative. The company serves over 400 million users and 220,000 corporate clients worldwide, offering comprehensive protection against malware, ransomware, and phishing. Kaspersky's solutions have received high ratings in independent assessments, and have been positively recognized by industry insiders and customers alike. The company remains committed to providing robust cybersecurity solutions and adapting to the evolving threat landscape.
- Security Rating : Good
- VPN : Included
- Price : Starts at $29 per year
- Customer Experience : Fair
- Firewall : Included
- Free Trial : 30 days
- Trustpilot Score : 1.6 out of 5
- Security Rating : Excellent
- VPN : Included in Plus and Premium plans
- Price : Starting at $25.99/year for the Standard plan
- Customer Experience : Good
- Firewall : Included
- Free Trial : 30 days
- Trustpilot Score : 4.0 out of 5
- GDPR-compliant privacy practices (Finland-based)
- Auto-activated banking protection
- VPN, password manager, and ID monitoring in one plan
- Real-time data breach alerts
- Advanced real-time protection with multi-layered threat detection
- Global Transparency Initiative with independent code reviews
- Extensive device coverage across major operating systems
- Integrated stalkerware detection for enhanced privacy protection
- Adware Removal
- Anti-Phishing
- Anti-Spam
- Anti-Theft
- Anti-Tracking
- Behavior Analysis
- Cloud Scanning
- Dark Web Scanning
- Dedicated Ransomware Protection
- E-mail Scan
- File Encryption
- Free Version
- ID Protection
- Intrusion Detection System (IDS)
- Malware Removal
- Mobile App
- On Demand Scan
- Real-Time Protection
- Spyware Removal
- Vulnerability Scanner
- Webcam Protection
- Adware Removal
- Anti-Phishing
- Anti-Spam
- Anti-Theft
- Anti-Tracking
- Behavior Analysis—Undisclosed
- Cloud Scanning
- Dark Web Scanning
- Dedicated Ransomware Protection
- E-mail Scan
- File Encryption—Undisclosed
- Free Version
- ID Protection
- Intrusion Detection System (IDS)
- Malware Removal
- Mobile App
- On Demand Scan
- Real-Time Protection—Undisclosed
- Spyware Removal
- Vulnerability Scanner
- Webcam Protection
- Boot Time Scans
- Browser Cleaner
- Disk Cleaner
- Junk Files Removal
- Software/Driver Updater
- Boot Time Scans
- Browser Cleaner—Undisclosed
- Disk Cleaner
- Junk Files Removal
- Software/Driver Updater—Undisclosed
- Cloud Storage Backup
- Live Updates
- Parental Control
- Password Manager
- Rescue Mode
- USB Rescue Toolkit
- USB Vaccination
- Cloud Storage Backup—Undisclosed
- Live Updates
- Parental Control
- Password Manager
- Rescue Mode—Undisclosed
- USB Rescue Toolkit—Undisclosed
- USB Vaccination—Undisclosed
- Android
- Browser Plugins
- ChromeOS
- Fire OS
- iOS
- Linux
- macOS
- Windows
- Android
- Browser Plugins
- ChromeOS—Undisclosed
- Fire OS—Undisclosed
- iOS
- Linux—Undisclosed
- macOS
- Windows
- Community Forum
- FAQs
- Help Guides
- Live Chat
- Phone
- Social Media
- Ticket
- Community Forum
- FAQs
- Help Guides
- Live Chat
- Phone—Undisclosed
- Social Media
- Ticket