Antivirus
Top Companies in 2025
AVG vs dfndr security
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- AVG TuneUp for performance optimization
- VPN and AntiTrack
- Folder access restrictions
- Automatic Wi-Fi vulnerability detection
- Cloud-based phishing protection
- Covers up to 10 devices on a single subscription
- Free core protection (virus scanning, anti-phishing) with millions of users
- Comprehensive feature set (antivirus, anti-theft, cleaning, etc.) in one app
- Easy to use with decent malware detection scores (AV-TEST certified)
- Invasive behavior
- Scareware-style prompts
- Very ad-heavy in free mode
- Premium version is relatively expensive and Android-only
- Some features (battery booster, etc.) add little value
- No live customer support
AVG is known for delivering practical, user-friendly cybersecurity tools designed to protect both individuals and small businesses. Now part of Gen Digital, they offer antivirus and privacy solutions that work across Windows, macOS, Android, and iOS devices. AVG’s product lineup includes core features like real-time threat detection, phishing and fake website blocking, ransomware protection, and email security. Upgrading to higher-tier plans unlocks additional tools such as AVG Secure VPN, AVG AntiTrack, and AVG TuneUp, as well as Wi-Fi network scanning and mobile protection. Features like folder access restrictions also help safeguard sensitive files from unauthorized access. Customer reviews are largely positive, with average ratings of 4.3 on Trustpilot and 4.2 on G2. Users often highlight effective malware detection and ease of use, although some mention occasional slowdowns during scans and frequent prompts to upgrade. AVG offers a free antivirus option, along with two premium plans that support up to 10 devices.
dfndr security, developed by Brazilian cybersecurity firm PSafe, is a well-known antivirus app for Android phones and tablets. Launched in the mid-2010s, they quickly gained popularity, amassing over 100 million downloads on Google Play thanks to their robust free offering. They aim to shield users from mobile threats, scan for malware, block phishing links, and alert users to potential scams, even within messaging apps. Over the years, PSafe has enriched dfndr security with extra features such as phone location tracking for lost devices, an app lock to protect privacy, and data breach monitoring to help users stay ahead of identity thieves. Users of dfndr security praise its ease of use, comprehensive toolkit, and free basic protection. The app’s interface is straightforward, making complex tasks like clearing junk files or securing the device accessible with a single tap. They also enjoy a strong reputation in the antivirus industry’s tests, having achieved perfect scores in some AV-TEST evaluations. However, the free version is known for frequent ads and notifications, which can be intrusive. Customer support is limited to email and online help, reflecting its focus on the mass Android market. Overall, dfndr security stands out as a solid, accessible option for Android users seeking free antivirus tools, though those wanting ad-free use or broader device support may find better value elsewhere.
- Security Rating : Good
- VPN : Available
- Price : Starting at $46.68 per year
- Customer Experience : Good
- Firewall : Available
- Free Trial : 30-day free trial
- Trustpilot Score : 4.3 out of 5
- Security Rating : Good
- VPN : Not included
- Price : Free version available (with ads); Pro plan $29.9/year; Ultra plan $69.9/year (approximately, for one device)
- Customer Experience : Fair
- Firewall : Not included
- Free Trial : 3 days
- Trustpilot Score : N/R
- Automatic Wi-Fi vulnerability detection
- VPN and AntiTrack
- AVG TuneUp for performance optimization
- Real-time scam protection for WhatsApp/SMS messaging specifically
- Built-in identity theft monitoring for mobile
- One of the most downloaded antivirus apps globally (200M+ installs)
- Adware Removal
- Anti-Phishing
- Anti-Spam
- Anti-Theft
- Anti-Tracking
- Behavior Analysis
- Cloud Scanning
- 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
- Adware Removal
- Anti-Phishing
- Anti-Spam
- Anti-Theft
- Anti-Tracking—Undisclosed
- Behavior Analysis—Undisclosed
- Cloud Scanning—Undisclosed
- 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
- Boot Time Scans—Undisclosed
- Browser Cleaner
- Disk Cleaner
- Junk Files Removal—Undisclosed
- 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