Softwr

Networking · head to head

NetBird vs pfSense

NetBird logo

NetBird

Networking

Open source WireGuard mesh VPN with identity based access policies and a hosted control plane

From
Free
Rated
-
Full reviewWebsite
pfSense logo

pfSense

Networking

Open source firewall software with a free Community Edition and a separate commercial Plus edition sold by Netgate

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: NetBird self hosting requires an identity provider, and the bundled option adds a second unfamiliar service to operate, so the free path costs more administrative time than the docker compose file suggests.; pfSense pfSense CE and pfSense Plus are not simply the same software with a support contract layered on top; Plus is a separately developed edition with its own feature set, and moving between them is a migration, not a toggle
  • They diverge on capability: NetBird covers WireGuard data plane, pfSense covers Stateful firewall and NAT.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which NetBird and pfSense actually diverge.

Attributes where NetBird and pfSense differ
AttributeNetBirdpfSense
Pricing modelPer user per monthOpen source Community Edition, free; commercial Plus edition sold separately by Netgate
PlatformsLinux, macOS, Windows, iOS, Android, DockerLinux

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Networking).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in NetBird

  • WireGuard data plane
  • NAT traversal with relay fallback
  • Identity based access control
  • Network routes
  • Posture checks
  • Full self hosting

Only in pfSense

  • Stateful firewall and NAT
  • VPN support
  • Traffic shaping and QoS
  • Package ecosystem
  • CE and Plus editions

What people use each for

The jobs each tool is most often brought in to do.

NetBird

  • Replacing a VPN concentrator that backhauls all traffic through one officenot pfSense
  • Giving contractors access to two specific services rather than to a subnetnot pfSense
  • Connecting workloads across several clouds without peering VPCs or managing route tablesnot pfSense
  • Meeting a requirement that the network control plane must run inside your own infrastructurenot pfSense

pfSense

  • A home user or small business wanting a free, fully-featured firewall on commodity hardware with no licence costnot NetBird
  • A business wanting an integrated firewall appliance with vendor support, typically buying a Netgate appliance bundled with pfSense Plusnot NetBird
  • A team wanting to evaluate advanced features like real-time threat intelligence before committing to Netgate hardware or a Plus migrationnot NetBird
  • An organisation replacing an expensive commercial firewall with an open source alternative while retaining the option to add commercial support laternot NetBird

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

NetBird

  • Self hosting requires an identity provider, and the bundled option adds a second unfamiliar service to operate, so the free path costs more administrative time than the docker compose file suggests.
  • Peers that cannot connect directly fall back to relays, and on a self hosted deployment that relay bandwidth is your cost and your bottleneck rather than an included service.
  • If the self hosted management server is down, existing tunnels keep working but no new peer can join and no policy change takes effect, which makes it a component that needs its own availability plan.
  • Some capabilities aimed at larger organisations sit in the paid cloud tiers, so a self hosted deployment does not have exactly the same feature set as the hosted one.
  • The project moves quickly and configuration and deployment layouts have changed between versions, so self hosted upgrades need reading release notes rather than pulling a new image.

pfSense

  • pfSense CE and pfSense Plus are not simply the same software with a support contract layered on top; Plus is a separately developed edition with its own feature set, and moving between them is a migration, not a toggle
  • Running Plus on non-Netgate hardware depends on Netgate's current migration terms, which have changed over time, so a buyer planning to use white-box hardware with Plus should verify current eligibility rather than assume it works as it did previously
  • CE has no official vendor support channel; a business relying on it for production firewalling without a support contract is self-supporting on community forums
  • Some newer features and threat intelligence integrations are Plus-only, so CE users do not get feature parity going forward even though both editions remain under active development
  • Netgate's own appliance pricing and the terms of the CE-to-Plus migration path are not always clearly presented in one place, requiring some digging to understand the real total cost of a Plus deployment on non-Netgate hardware
  • As with any self-managed firewall, security depends on the operator applying updates and correctly configuring rules; there is no managed security operations layer included even in Plus

Pricing, plan by plan

NetBird

Free
  • Self hostedFree
    • Full functionality under an open source licence
    • No peer or user limit
    • You operate management, signal and relay
  • Cloud FreeFree
    • Hosted management and relays
    • Small user and peer allowance
    • Identity provider integration
  • Cloud Team$undefined/month
    • Per user per month billing
    • Managed global relay footprint
    • Posture checks and activity events

pfSense

Free
  • pfSense CEFree
    • Full firewall and routing functionality
    • No vendor lock-in to hardware
    • Community support
  • pfSense Plus (via Netgate appliance)$undefined/one-time
    • Bundled with Netgate hardware appliances from around $189
    • Threat intelligence feeds
    • Certified support tiers

Which should you pick?

Choose NetBird if

  • You need wireguard data plane.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, iOS, Android, Docker.
  • You also want nat traversal with relay fallback.
NetBird review

Choose pfSense if

  • You need stateful firewall and nat.
  • You want to start without paying.
  • You work on Linux.
  • You also want vpn support.
pfSense review

Questions people ask

Is NetBird or pfSense better?
Neither clearly leads. NetBird starts at Free and pfSense at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, NetBird or pfSense?
NetBird starts at Free and pfSense at Free.
Does NetBird or pfSense run on more platforms?
NetBird runs on Linux, macOS, Windows, iOS, Android, Docker. pfSense runs on Linux.
Can I use NetBird for free?
Both have a free tier, so you can try either at no cost before committing.
What is NetBird best used for?
NetBird is most often used for replacing a vpn concentrator that backhauls all traffic through one office, giving contractors access to two specific services rather than to a subnet, connecting workloads across several clouds without peering vpcs or managing route tables, meeting a requirement that the network control plane must run inside your own infrastructure. Of those, replacing a vpn concentrator that backhauls all traffic through one office and giving contractors access to two specific services rather than to a subnet are not what pfSense is typically brought in for.
What can NetBird do that pfSense cannot?
NetBird covers WireGuard data plane, NAT traversal with relay fallback, Identity based access control, Network routes. pfSense covers Stateful firewall and NAT, VPN support, Traffic shaping and QoS, Package ecosystem.

Answered from the vendors’ own pages

NetBird: Is the self hosted version crippled?

No. The management, signal and relay components are all open source and the network works without any NetBird operated service.

pfSense: What is the difference between pfSense CE and pfSense Plus?

CE is the free, open source edition installable on any compatible hardware; Plus is a commercial edition from Netgate with additional features and support, typically bundled with Netgate appliances.

NetBird: How does it differ from Tailscale?

Similar model and similar clients, but Tailscale keeps its coordination server proprietary. NetBird publishes its whole control plane, which is the reason most self hosters choose it.

pfSense: Can I run pfSense Plus on my own hardware?

It is possible through a migration from a CE installation via Netgate's official channel, but the terms and availability of that path have changed over time and should be confirmed directly with Netgate.

NetBird: Do I need to open firewall ports?

No inbound ports are required. Peers make outbound connections to the signal service and to each other.

pfSense: Is pfSense CE really free with no catch?

Yes, CE has no licence fee and no hardware lock-in, though it comes with community rather than vendor support.

NetBird: What happens to traffic if NetBird the company disappears?

On a self hosted deployment, nothing, since you run every component. On the cloud service you would need to stand up your own control plane and re-enrol peers.

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