OpenVAS vs Viber

Professional comparison and analysis to help you choose the right software solution for your needs.

OpenVAS

Viber

OpenVAS vs Viber: The Verdict

⚡ Summary:

OpenVAS: OpenVAS is an open source vulnerability scanner and vulnerability management solution. It can scan networks and systems for known vulnerabilities and misconfigurations and provide detailed reports.

Viber: Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature	OpenVAS	Viber
Sugggest Score	—	—
Category	Security & Privacy	Social & Communications
Pricing	Open Source	—

Product Overview

OpenVAS

Description: OpenVAS is an open source vulnerability scanner and vulnerability management solution. It can scan networks and systems for known vulnerabilities and misconfigurations and provide detailed reports.

Type: software

Pricing: Open Source

Viber

Description: Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.

Type: software

Key Features Comparison

OpenVAS Features

Full-featured vulnerability scanner
Scans for thousands of vulnerabilities
Open source and free
Automatic vulnerability testing and management
Detailed vulnerability reports
User management and access controls
Scheduled and on-demand scans
Agentless scanning
Integrates with other tools like Nmap

Viber Features

Free calls
Free messages
Group chats
Stickers
Photo and video sharing
Voice messages
Location sharing

Pros & Cons Analysis

OpenVAS

Pros

Free and open source
Powerful scanning capabilities
Easy to use
Automatic scanning and reporting
Integrates with other security tools
Active community support

Cons

Can be resource intensive
Requires expertise to interpret scan results
Limited user interface
Steep learning curve

Viber

Pros

Free calls and messages
Works across platforms
Good call quality
Fun stickers and emojis
Group chats

Cons

Contacts need to be using Viber too
Some features are paid only
No cloud sync between devices
Limited customization options

Pricing Comparison

OpenVAS

Open Source

Viber

Not listed

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