pfSense
Open-source firewall and router platform based on FreeBSD with zero licensing costs
Pricing: Community Edition: Free / pfSense Plus from $129/yr (TAC Lite) for virtual deployments, or included with Netgate appliances; TAC Pro/Enterprise by quote
Reviewed by the CyberSecTool editorial team against the public sources cited below · Last reviewed February 2026 · How we review listings
What is pfSense?
pfSense is an open-source firewall and router platform based on FreeBSD that provides enterprise-grade networking and security features at zero licensing cost. Managed by Netgate, pfSense offers stateful packet inspection, VPN (IPsec, OpenVPN, WireGuard), traffic shaping, multi-WAN load balancing, and captive portal capabilities. Available as pfSense Community Edition (free) or pfSense Plus with commercial support and additional features, pfSense can run on commodity hardware, virtual machines, or Netgate's purpose-built appliances.
- ✓ Zero licensing cost for Community Edition. All core features included free
- ✓ Runs on commodity x86 hardware, virtual machines, or cloud instances
- ✓ Highly customizable through package system and FreeBSD base
- ✓ Active community with extensive documentation, forums, and tutorials
- ✓ Transparent open-source codebase allows security auditing
- • No built-in NGFW features like application identification, sandboxing, or threat intelligence
- • Requires technical expertise for deployment, tuning, and ongoing management
- • IPS/IDS capabilities (via Snort/Suricata packages) require manual configuration and tuning
- • No centralized management for multi-site deployments. Each instance managed individually
- • Commercial support options are limited compared to enterprise firewall vendors
Reported in public reviews and vendor documentation. See sources below.
Key Features
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Quick Info
| Pricing | Community Edition: Free / pfSense Plus from $129/yr (TAC Lite) for virtual deployments, or included with Netgate appliances; TAC Pro/Enterprise by quote |
| Model | Open-source (free) or appliance-bundled with optional support subscriptions |
| Founded | 2004 |
| Cloud | No |
| Self-Hosted | Yes |
| Open Source | Yes |
Last updated: Feb 20, 2026
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