Bitdefender vs Total Defense
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Bitdefender is a well-regarded cybersecurity company founded in 2001 and headquartered in Bucharest, Romania. Serving millions of users globally, Bitdefender offers cross-platform protection for Windows, macOS, Android, and iOS devices. Their antivirus products include real-time threat detection, advanced ransomware defense, a built-in VPN, firewall controls, and system optimization tools. Notable features like the Rescue Environment for deep malware removal, the Safepay browser for secure financial transactions, and a cross-device password manager enhance both usability and protection. Bitdefender also provides multi-device plans and centralized control through their Central dashboard, making it especially convenient for families and small businesses. The company has earned high scores in independent lab tests from AV-Test and AV-Comparatives, consistently recognized for their strong malware detection and minimal system impact. Customer feedback is generally positive, with users praising their security features, multi-device support, and comprehensive toolset, though some have mentioned issues with interface complexity and subscription management. While Bitdefender is not BBB accredited, they remain a respected name in the antivirus industry. With a 30-day free trial and a free antivirus option available, Bitdefender gives users the flexibility to explore their features before committing to a subscription.
Founded in 1992 and now part of OpenText, Total Defense is a U.S.-based cybersecurity company offering antivirus and internet security products. Their services span from basic protection for Windows and macOS to comprehensive suites that cover up to ten devices, complete with ransomware monitoring, phishing filters, cloud backups (10GB–25GB), and parental controls for safe browsing across the household. They offer an Android mobile app that adds real-time scanning, app lock, anti-theft tools, and privacy alerts without draining your phone’s performance. Each plan includes a 30-day free trial, U.S.-based support, and a 60-day money-back guarantee, giving new users room to explore. While they aren’t as prominent in third-party antivirus testing labs, Total Defense maintains high ratings across user review sites and holds an A+ from the BBB. With a clean interface, quiet performance, and reliable protection, they’re a worthy contender for anyone looking to secure their devices without diving into complex configurations or bloated extras.
- 安全性 : 非常好
- 是否包括VPN服务 : Included
- 定价 (按年度订购) : $29.99 per year
- Customer Experience : Good
- Firewall : Included
- Free Trial : 30 days
- Trustpilot Score : 3.5 out of 5
- 安全性 : 好
- 是否包括VPN服务 : 无
- 定价 (按年度订购) : $29.99
- Customer Experience : Fair
- Firewall : Unavailable
- Free Trial : 30 days
- Trustpilot Score : N/R
- 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—Undisclosed
- Behavior Analysis
- Cloud Scanning—Undisclosed
- Dark Web Scanning—Undisclosed
- 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
- 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—Undisclosed
- 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