Antivirus
Top Companies in 2025
Combo Cleaner vs Norton
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- Free trial and free version
- Privacy scanner for browsers
- Security and performance optimization tools
- Cross-platform availability
- Smart firewall with intrusion prevention
- Dark web monitoring
- Integrated VPN for secure browsing
- Multi-device compatibility
- No independent lab testing
- Relatively high prices
- Limited free version features
- VPN sold separately
- Features vary by operating system
- Aggressive upselling
- High renewal costs after initial discount
- Limited features on macOS and iOS
- Resource-heavy scans can slow down older devices
Combo Cleaner is developed by RCS LT, a Lithuania-based company founded in 2007. What started as a local IT service provider has since shifted toward cross-platform cybersecurity tools, with their flagship product, Combo Cleaner, positioned as a mix of antivirus and system optimization. Available on macOS, Windows, Android, and iOS, their app aims to give users an all-in-one solution for essential threat protection and device maintenance. They offer real-time malware detection, disk cleanup, duplicate and large file scanners, privacy tools, and ransomware folder protection (on Windows). Their mobile apps focus more on photo cleanup, app management, and browsing safety. The platform is updated frequently, with hourly malware definition updates and an AI-powered security assistant to assist with scam detection and threat awareness. Users often note how easy their software is to install and navigate, though feedback around refund policies and the usefulness of the free version is mixed. While they’ve earned certifications like VB100 and OPSWAT Bronze, they haven't been evaluated by major independent antivirus labs. The simplicity of Combo Cleaner's tools appeals to many, but whether their performance matches their claims is a different matter. This review closely examines what they do—and what they leave out.
Norton Antivirus, developed by Gen Digital Inc. (formerly Symantec Corporation), has been a trusted name in cybersecurity since 1991. Headquartered in Tempe, Arizona, Norton offers a comprehensive suite of security tools designed to protect users from malware, phishing attacks, ransomware, and online threats. Their services extend beyond basic antivirus protection, incorporating features like real-time threat detection, a smart firewall, a secure VPN, dark web monitoring, cloud backup, and identity theft protection. With multi-device compatibility, Norton provides security solutions for Windows, macOS, Android, and iOS users. Independent security tests consistently rate Norton highly for their malware detection and overall performance, but user feedback is mixed. Customers appreciate their strong protection, ease of use, and frequent updates, while others criticize aggressive upselling, high renewal costs, and occasional performance slowdowns. Norton’s customer support includes 24/7 live chat, phone assistance, and an extensive knowledge base, though some users report difficulties with billing transparency and subscription management.
- Security Rating : Poor
- VPN : Sold separately
- Price : Starts at $47.95 for one device
- Customer Experience : Fair
- Firewall : Unavailable
- Free Trial : Seven days
- Trustpilot Score : 4.1 out of 5
- Security Rating : Excellent
- VPN : Available
- Price : Starts at $19.99 per year
- Customer Experience : Great
- Firewall : Available
- Free Trial : 7 days
- Trustpilot Score : 4.4 out of 5
- AI-powered scam assistant
- Hourly malware definition updates
- 30-day money-back guarantee
- Lifelock identity theft protection
- Ai-based behavioral analysis
- Parental controls with web filtering and screen time
- Safecam to block unauthorized webcam access
- 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—Undisclosed
- Webcam 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
- Boot Time Scans
- Browser Cleaner
- Disk Cleaner
- Junk Files Removal
- Software/Driver Updater—Undisclosed
- Boot Time Scans
- Browser Cleaner
- Disk Cleaner
- Junk Files Removal
- Software/Driver Updater
- Cloud Storage Backup
- Live Updates
- Parental Control
- Password Manager
- Rescue Mode
- USB Rescue Toolkit
- USB Vaccination
- Cloud Storage Backup
- Live Updates
- Parental Control
- Password Manager
- Rescue Mode
- USB Rescue Toolkit
- USB Vaccination
- Android
- Browser Plugins
- ChromeOS
- Fire OS
- iOS
- Linux
- macOS
- Windows
- Android
- Browser Plugins
- ChromeOS
- Fire OS
- iOS
- Linux
- macOS
- Windows
- Community Forum
- FAQs
- Help Guides
- Live Chat
- Phone
- Social Media
- Ticket
- Community Forum
- FAQs
- Help Guides
- Live Chat
- Phone
- Social Media
- Ticket