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Fing vs Nessus

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

Fing icon
Fing
Nessus icon
Nessus

Fing vs Nessus: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Fing Nessus
Sugggest Score — —
Category Network & Admin Security & Privacy

Product Overview

Fing
Fing

Description: Fing is a free network scanning app for iOS and Android devices. It provides information about all devices connected to your WiFi network, such as IP addresses, MAC addresses, device names, vendors, and open ports. Fing is useful for network troubleshooting, security audits, and general network visibility.

Type: software

Nessus
Nessus

Description: Nessus is a vulnerability scanner used to scan networks and systems for security vulnerabilities. It is one of the most popular vulnerability assessment tools.

Type: software

Key Features Comparison

Fing
Fing Features
  • Network scanning
  • Device identification
  • Port scanning
  • Network diagnostics
  • Network security auditing
Nessus
Nessus Features
  • Vulnerability scanning
  • Compliance auditing
  • Web application scanning
  • Malware detection
  • Configuration auditing

Pros & Cons Analysis

Fing
Fing
Pros
  • Free and easy to use
  • Provides detailed network visibility
  • Available on multiple platforms
  • Can export scan results
Cons
  • Limited functionality in free version
  • Requires excessive permissions
  • Contains ads in free version
Nessus
Nessus
Pros
  • Wide range of vulnerability checks
  • User-friendly interface
  • Regular plugin updates
  • Integrates with other Tenable products
  • Can customize scans and policies
Cons
  • Limited mobile device scanning
  • No built-in remediation capabilities
  • Some advanced features require additional purchase

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Learn More About Each Product

Fing
Fing
Reviews, pricing & alternatives →
Nessus
Nessus
Reviews, pricing & alternatives →

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