ORBTR vs ZeroTier
ZeroTier creates flat L2 Ethernet networks across devices — developer-friendly, open-source, and great for homelabs. ORBTR takes a different approach: L3–L7 Virtual Wire with per-flow policy and DNS enforcement, plus full device management and enterprise controls.
Key differences
Device management + L4–L7 policy
L3–L7 Virtual Wire networking with per-flow transport policy and DNS enforcement, plus full device management, job orchestration, remote access, and enterprise controls. Unlimited users and networks on every plan. Mesh-propagated policy works offline.
- ✓ L3 – L7 Virtual Wire (TUN-based overlay)
- ✓ Full device management built in
- ✓ L4 per-flow policy + L7 DNS enforcement
- ✓ Unlimited users + networks
- ✓ SSO, audit logging, staged rollouts
Virtual L2 Ethernet network
Open-source virtual Ethernet layer (TAP-based) with real L2 bridging, P2P connections, and a generous free tier. Great for dev access, homelab, and VLAN extension use cases.
- ✓ Real L2 Ethernet bridging (TAP)
- ✓ Open-source core
- ✓ Broadcast domain extension
- × No L4–L7 policy or DNS enforcement
- × No device management
- × 1 network, 1 admin on free tier
Side-by-side comparison
| Capability | ORBTR | ZeroTier |
|---|---|---|
| Free tier | 9 devices, unlimited networks + users | 10 nodes, 1 network, 1 admin |
| Networks | Unlimited (all plans) | 1 (free), more on paid |
| User management | Unlimited users + RBAC | 1 admin (free), no user-aware access |
| Network layers | L3 – L7 (Virtual Wire) | L2 – L3 (TAP) |
| Device management | Full — jobs, scripts, inventory, remote access | — |
| Policy propagation | Mesh gossip (offline capable) | Central controller |
| DNS policy engine | Full + blocklists + mesh-assisted | — |
| Jobs & scripting | ScriptPacks + orchestration | — |
| SSO integration | SAML/OIDC (Pro+) | Business tier only |
| Audit logging | 7–90 days + export | Basic (Business tier) |
| Staged rollouts | Canary + percentage + auto-rollback | — |
| Remote access | Built-in with approvals | — |
| Edge Endpoints | Relay + NAT/egress + DNS authority | — |
| Encrypted transport | Noise + Ed25519 | Curve25519 + Salsa20 |
| Pricing model | Per device, unlimited users | Per node |
When to choose ORBTR over ZeroTier
You need more than networking
ZeroTier is a network layer. If you also need to manage devices — run jobs, deploy scripts, collect inventory, enforce policies — ORBTR does both in one agent.
You need enterprise controls
SSO, RBAC, audit log export, staged rollouts, and compliance reporting are built into ORBTR's Pro and Enterprise tiers. ZeroTier's enterprise features are limited to the Business plan.
You need L4–L7 policy enforcement
ZeroTier excels at L2–L3 Ethernet bridging. ORBTR operates at L3–L7 with per-flow transport policy at L4 and a full DNS policy engine at L7 — different strengths for different use cases. If you need policy enforcement over access control, ORBTR is the better fit.
You need unlimited users and networks
ZeroTier's free tier limits you to 1 network and 1 admin. ORBTR includes unlimited users and unlimited networks on every plan, including the free tier.