swap_horiz OPNsense Alternatives
Looking for alternatives to OPNsense? Compare the top Security Software options ranked by our AI scoring system.
OPNsense
OPNsense is a FreeBSD-based firewall and router software platform offering advanced features like intrusion detection/prevention, VPN support, and granular packet filtering controls for network security management.
apps Top OPNsense Alternatives
The top alternative to OPNsense in 2026 is Wireshark with a score of 9.4/10, followed by PortSwigger Burp Suite Professional (9.2) and Bitdefender (9.1).
Wireshark
Wireshark is an open source packet analyzer primarily utilized for network forensics and security analysis. It captures...
PortSwigger Burp Suite Professional
Burp Suite Professional is a widely-used tool for web security professionals and penetration testers. It facilitates det...
Bitdefender
Bitdefender protects your smartphone and tablet against viruses, malware and online threats and keeps your private infor...
Cobalt Strike
Cobalt Strike is a powerful security software tool designed for penetration testing and red team exercises. It allows or...
Wiz Cloud Security Platform
The Wiz Cloud Security Platform provides enterprise-level protection for cloud environments. It uses agentless scanning...
Metasploit Pro
Metasploit Pro is a security software platform designed for professional penetration testers and security analysts. It p...
Dragos Platform
The Dragos Platform is a security software solution specializing in protecting industrial control systems and operationa...
Shodan
Shodan is a search engine specializing in identifying internet-connected devices. It catalogs publicly accessible server...
Tenable Nessus
Tenable Nessus is a widely-used security software solution designed to identify vulnerabilities within IT environments....
Cisco Duo
Cisco Duo is a security software platform providing multi-factor authentication (MFA). It enhances identity security by...
Suricata
Suricata is an open source network security software solution. It analyzes incoming network traffic through deep packet...
McAfee Web Protection
McAfee Web Protection is a web content filtering solution that blocks malicious websites and provides real-time threat i...
Cato Networks SASE
Cato Networks SASE (Secure Access Service Edge) provides a unified platform combining network and security functions—inc...
Sophos Firewall
Sophos Firewall is a next-generation firewall solution that provides network protection by inspecting traffic at multipl...
Greenbone Vulnerability Management
Greenbone Vulnerability Management is an open-source software platform that automates the identification and remediation...
Juniper Networks SRX Series Firewalls
Juniper SRX Series firewalls are hardware appliances utilizing software to provide network perimeter defense, offering f...
Forcepoint NGFW
Forcepoint Next Generation Firewall employs advanced threat intelligence and data loss prevention capabilities to inspec...
WatchGuard Firebox
The WatchGuard Firebox is a hardware appliance offering firewall protection, VPN capabilities, and intrusion prevention...
Stormshield Network Security
Stormshield Network Security provides a multi-layered cybersecurity platform utilizing a global network of POPs (Points...
SonicWall Network Security
SonicWall Network Security provides firewall, VPN, and intrusion prevention capabilities to protect networks from cyber...
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