pfSense vs VyOS
No leader: the top candidate VyOS has only 0.26 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for firewalls. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
pfSense
A comprehensive network security solution offering firewall, VPN, and routing capabilities. Deployed across millions of installations globally, it serves organizations from small businesses to large enterprises and government agencies.
VyOS
An open-source Linux-based operating system for network devices that combines routing, firewall, and VPN capabilities. Deployable on bare metal, virtualized, or cloud platforms with support for automation and multiple VPN protocols.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
pfSense
- AWS Marketplace
- Azure Marketplace
- FreeBSD
- FD.io VPP
- DPDK
- OpenVPN
- IPsec
- WireGuard
- Snort
- Suricata
VyOS
- AWS
- Azure
- GCP
- Ansible
- Terraform
- NAPALM
- Netmiko
- salt
- cloud-init
- Active Directory
- Dell NativeEdge
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.