Softwr

Networking · head to head

NetBird vs ZeroTier

NetBird logo

NetBird

Networking

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

From
Free
Rated
-
Full reviewWebsite
ZeroTier logo

ZeroTier

Networking

Software-defined mesh networking, free up to 10 devices and one network, then billed per device

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.; ZeroTier the free tier caps at 10 devices and 1 network, which a small business will outgrow quickly and then face both a base plan fee and per-device overage charges
  • They diverge on capability: NetBird covers WireGuard data plane, ZeroTier covers Peer-to-peer mesh networking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which NetBird and ZeroTier actually diverge.

Attributes where NetBird and ZeroTier differ
AttributeNetBirdZeroTier
Pricing modelPer user per monthFree up to 10 devices and 1 network, then per additional device per month
PlatformsLinux, macOS, Windows, iOS, Android, DockerWindows, macOS, Linux, iOS, Android

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 ZeroTier

  • Peer-to-peer mesh networking
  • Free personal tier
  • Per-device overage pricing
  • Multiple networks
  • Cross-platform clients

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 ZeroTier
  • Giving contractors access to two specific services rather than to a subnetnot ZeroTier
  • Connecting workloads across several clouds without peering VPCs or managing route tablesnot ZeroTier
  • Meeting a requirement that the network control plane must run inside your own infrastructurenot ZeroTier

ZeroTier

  • A hobbyist or small home lab wanting free virtual LAN connectivity across devices without a business tiernot NetBird
  • A small business connecting a handful of remote offices or remote workers into one virtual network on the Essential plannot NetBird
  • A growing company scaling past the free device limit that needs multiple networks and predictable per-device overage pricingnot NetBird
  • A service provider or large IoT deployer needing custom Enterprise or Quantum packaging for very large device countsnot 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.

ZeroTier

  • The free tier caps at 10 devices and 1 network, which a small business will outgrow quickly and then face both a base plan fee and per-device overage charges
  • Per-additional-device pricing on Essential ($2.00 each) is proportionally expensive for a team that grows just past the included count, since the jump from free to paid is immediate once the 11th device joins
  • Relay fallback, when a direct peer-to-peer path cannot be established (common behind certain NAT or firewall configurations), routes traffic through ZeroTier's infrastructure, adding latency and a dependency the buyer does not fully control
  • Enterprise and Quantum tiers are entirely custom-quoted, so very large deployments cannot be budgeted from the public pricing page
  • Network administration for larger deployments (Scale and above) still requires understanding ZeroTier's access control and network rule model, which has a real learning curve beyond simple device joining
  • As with any software-defined mesh network, security depends on correctly configured network authorization; a misconfigured network can expose devices more broadly than intended

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

ZeroTier

Free
  • PersonalFree
    • 10 devices included
    • 1 network
  • Essential$18/month
    • 10 devices included
    • 10 networks
    • $2.00 per additional device/month
  • Scale$179/month
    • 100 devices included
    • Unlimited networks
    • $1.80 per additional device/month

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 ZeroTier if

  • You need peer-to-peer mesh networking.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, iOS, Android.
  • You also want free personal tier.
ZeroTier review

Questions people ask

Is NetBird or ZeroTier better?
Neither clearly leads. NetBird starts at Free and ZeroTier at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, NetBird or ZeroTier?
NetBird starts at Free and ZeroTier at Free.
Does NetBird or ZeroTier run on more platforms?
NetBird runs on Linux, macOS, Windows, iOS, Android, Docker. ZeroTier runs on Windows, macOS, Linux, iOS, Android.
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 ZeroTier is typically brought in for.
What can NetBird do that ZeroTier cannot?
NetBird covers WireGuard data plane, NAT traversal with relay fallback, Identity based access control, Network routes. ZeroTier covers Peer-to-peer mesh networking, Free personal tier, Per-device overage pricing, Multiple networks.

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.

ZeroTier: Is ZeroTier free for personal use?

Yes, the Personal plan is free for up to 10 devices and 1 network.

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.

ZeroTier: How does overage pricing work?

Beyond a plan's included device count, additional devices are billed individually per month, at $2.00 each on Essential and $1.80 each on Scale.

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.

ZeroTier: Is there a nonprofit or education discount?

Yes, registered charities and educational organisations receive up to 50% off.

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.

Share

Related pages

More on NetBird

More on ZeroTier

Keep looking

Other head to heads