OPNsense vs ZeroShell

Struggling to choose between OPNsense and ZeroShell? Both products offer unique advantages, making it a tough decision.

OPNsense is a Network & Admin solution with tags like open-source, firewall, routing, freebsd, packet-filtering, traffic-shaping, vpn, intrusion-detection, intrusion-prevention, centralized-logging, reporting.

It boasts features such as 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 and pros including 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.

On the other hand, ZeroShell is a Network & Admin product tagged with networking, router, firewall, vpn, dhcp, dns.

Its standout features include Routing, Firewall, VPN, Web server, DHCP server, DNS server, Captive portal, and it shines with pros like Open source, Lightweight, Can run on old hardware, Useful for small networks and testing environments.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

OPNsense

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.

Categories:
open-source firewall routing freebsd packet-filtering traffic-shaping vpn intrusion-detection intrusion-prevention centralized-logging reporting

OPNsense Features

  1. Stateful packet filtering firewall
  2. Traffic shaping and QoS
  3. VPN capabilities (IPsec, OpenVPN, L2TP)
  4. Intrusion detection and prevention
  5. Centralized logging and reporting
  6. Web interface for configuration and management
  7. Plugin architecture for extensibility
  8. High availability with CARP protocol
  9. Captive portal for guest networks
  10. Traffic analysis and monitoring

Pricing

  • Open Source

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


ZeroShell

ZeroShell

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.

Categories:
networking router firewall vpn dhcp dns

ZeroShell Features

  1. Routing
  2. Firewall
  3. VPN
  4. Web server
  5. DHCP server
  6. DNS server
  7. Captive portal

Pricing

  • Open Source

Pros

Open source

Lightweight

Can run on old hardware

Useful for small networks and testing environments

Cons

Limited documentation and community support

Missing some advanced features found in commercial solutions