Skip to content

OPNsense vs ZeroShell

A side-by-side look at OPNsense and ZeroShell. For an in-depth review of either product, follow the links below.

OPNsense

OPNsense

Network & Admin

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.

open-sourcefirewallroutingfreebsdpacket-filteringtraffic-shapingvpnintrusion-detectionintrusion-preventioncentralized-loggingreporting
ZeroShell

ZeroShell

Network & Admin

ZeroShell is an open source network device with features including routing, firewall, VPN, web server, DHCP server, DNS server, captive portal, and more. It is lightweight and can run on old hardware, making it useful for small networks and testing environments.

networkingrouterfirewallvpndhcpdns

Related Comparisons