OpenStack Neutron vs ZeroTier

ONOpenStack Neutron8.3Visit ZeroTier8.0Visit

Higher score ON OpenStack Neutron #4 in Cloud Network Management Software 8.3/10 Open source ✓ 0 of 5 features Visit OpenStack

vs

ZeroTier #6 in Cloud Network Management Software 8.0/10 Free plan Free plan✓ 4 of 5 features Visit ZeroTier

• OpenStack Neutron fits best

  OpenStack cloud network infrastructure

• ZeroTier fits best

  Flexible virtual networking across many environments

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Side by side

Feature	ONOpenStack Neutron 8.3/10 Visit ↗	ZeroTier 8.0/10 Visit ↗
At a glance
Editor score	8.3	8.0
Ranking	#4 in Cloud Network Management Software	#6 in Cloud Network Management Software
Best for	OpenStack cloud network infrastructure	Flexible virtual networking across many environments
Pricing model	Free	Free plan + paid
Starting price	Open source	—
Free plan	Not checked yet	✓ (best)
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted, Desktop, Mobile
Platforms	Linux	Web, Windows, macOS, Linux, iOS, Android
Support	Docs, Community	Community, Email, Tickets, Docs
Built for	Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features OpenStack Neutron 0/5 · ZeroTier 4/5
Multicloud support	Not checked yet	✓ (best)
VPN management	Not checked yet	✓ (best)
Firewall policy management	Not checked yet	✓ (best)
Network monitoring	Not checked yet	—
Infrastructure as code	Not checked yet	✓ (best)
Specs
Deployment model	Hybrid	Hybrid
Cloud provider coverage	Not checked yet	DigitalOcean, Amazon Web Services, Google Compute Engine, Microsoft Azure, Oracle Cloud Infrastructure, Alibaba Cloud, IBM Cloud, Vultr, Equinix Metal
Our review
Pros	Covers networks, routing, NAT, VPN, QoS, and security groups Supports Open vSwitch, OVN, VLAN, VXLAN, GRE, and Geneve Provides APIs for networks, subnets, ports, addresses, and routers	Free Personal plan and $18-per-month commercial entry tier Supports web, desktop, mobile, API, and self-hosted deployments Includes SD-WAN, policies, micro-segmentation, Terraform, and cloud connectivity
Cons	Primarily fits OpenStack environments rather than general cloud estates Requires self-hosted infrastructure and OpenStack operational expertise Not positioned as a standalone hosted SaaS network manager	Network monitoring requires Prometheus and Grafana Personal is limited to non-commercial use, 10 devices, and 1 network Advanced enterprise capabilities use custom pricing
Our verdict	OpenStack Neutron provides networking as a service for OpenStack clouds. It is designed for teams managing OpenStack infrastructure through APIs and Linux-based, self-hosted deployments. The service covers networks, subnets, ports, IP… Read the review →	ZeroTier is a software-defined networking platform for connecting devices, people, sites, and cloud environments through encrypted virtual networks. It suits teams replacing a VPN, building SD-WAN deployments, connecting IoT or edge… Read the review →

Strengths and trade-offs

• OpenStack Neutron — where it wins

  • Covers networks, routing, NAT, VPN, QoS, and security groups
  • Supports Open vSwitch, OVN, VLAN, VXLAN, GRE, and Geneve
  • Provides APIs for networks, subnets, ports, addresses, and routers

  Where it doesn't

  • Primarily fits OpenStack environments rather than general cloud estates
  • Requires self-hosted infrastructure and OpenStack operational expertise
  • Not positioned as a standalone hosted SaaS network manager

• ZeroTier — where it wins

  • Free Personal plan and $18-per-month commercial entry tier
  • Supports web, desktop, mobile, API, and self-hosted deployments
  • Includes SD-WAN, policies, micro-segmentation, Terraform, and cloud connectivity

  Where it doesn't

  • Network monitoring requires Prometheus and Grafana
  • Personal is limited to non-commercial use, 10 devices, and 1 network
  • Advanced enterprise capabilities use custom pricing

• ONOpenStack Neutron8.3/10 · Open source

  A broad, API-driven network service for teams running OpenStack infrastructure.

  Visit OpenStackFull verdict →
• ZeroTier8.0/10 · Free plan

  Flexible encrypted virtual networking with broad deployment options, but limited native monitoring.

  Visit ZeroTierFull verdict →