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OPNsense vs Webmin

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

OPNsense icon
OPNsense
Webmin icon
Webmin

OPNsense vs Webmin: The Verdict

⚡ Summary:

OPNsense: OPNsense is an open source firewall and routing software based on FreeBSD. It features a stateful packet filtering firewall, traffic shaping, VPN capabilities, intrusion detection and prevention, and centralized logging and reporting.

Webmin: Webmin is an open source web-based interface for system administration of Linux systems. It allows administrators to manage user accounts, Apache, DNS, file sharing and more from a web browser.

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 OPNsense Webmin
Sugggest Score — —
Category Network & Admin Network & Admin
Pricing Open Source Open Source

Product Overview

OPNsense
OPNsense

Description: OPNsense is an open source firewall and routing software based on FreeBSD. It features a stateful packet filtering firewall, traffic shaping, VPN capabilities, intrusion detection and prevention, and centralized logging and reporting.

Type: software

Pricing: Open Source

Webmin
Webmin

Description: Webmin is an open source web-based interface for system administration of Linux systems. It allows administrators to manage user accounts, Apache, DNS, file sharing and more from a web browser.

Type: software

Pricing: Open Source

Key Features Comparison

OPNsense
OPNsense Features
  • Stateful packet filtering firewall
  • Traffic shaping and QoS
  • VPN capabilities (IPsec, OpenVPN, L2TP)
  • Intrusion detection and prevention
  • Centralized logging and reporting
  • Web interface for configuration and management
  • Plugin architecture for extensibility
  • High availability with CARP protocol
  • Captive portal for guest networks
  • Traffic analysis and monitoring
Webmin
Webmin Features
  • Web-based interface
  • User account management
  • Apache configuration
  • DNS management
  • File sharing configuration
  • System monitoring

Pros & Cons Analysis

OPNsense
OPNsense
Pros
  • Free and open source
  • Regular updates and security fixes
  • Extensive documentation and community support
  • Highly customizable via plugins
  • Supports latest network standards and protocols
  • Performs well even on low-end hardware
Cons
  • Steeper learning curve than commercial solutions
  • Lacks some features found in proprietary alternatives
  • Requires more hands-on management than UTM appliances
  • Plugin quality can vary
Webmin
Webmin
Pros
  • Easy to use graphical interface
  • Remote management capabilities
  • Extensive module library
  • Open source and free
Cons
  • Less flexibility than command line
  • Potential security risks if not configured properly
  • Limited native support for some distributions

Pricing Comparison

OPNsense
OPNsense
  • Open Source
Webmin
Webmin
  • Open Source

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Learn More About Each Product

OPNsense
OPNsense
Reviews, pricing & alternatives →
Webmin
Webmin
Reviews, pricing & alternatives →

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