Arista CloudEOS
Arista CloudEOS: A cloud-ready virtual router for enterprise WAN, VPN, and multi-cloud routing. Ranked #1 of 25 in Virtual Routers Software by our editors (9.2/10); pricing: Paid; best for teams seeking an established cloud virtual router.
At a glance
- Editor score9.2 / 10
- PricingPaid
- Best forTeams seeking an established cloud virtual router
- Free planNo
- Facts checked24 Sep 2026
Where it wins
- Broad Layer 3 routing, VPN, NAT, GRE, and VXLAN support
- Dynamic Path Selection with in-band path telemetry
- Cloud HA, Terraform provisioning, and CloudVision management
Where it doesn't
- Paid product with no free plan
- Support channel is listed as email
- Requires VM, container, or appliance deployment
Our verdict on Arista CloudEOS
Arista CloudEOS is a virtual router and cloud-native networking solution for enterprises and service providers building WAN and multi-cloud networks. It runs as a virtual machine or container, with deployment options spanning public clouds, customer equipment, and supported hypervisors. Routing coverage includes OSPFv2, BGPv4, IS-IS, RIPv2, OSPFv3, and BGPv6, alongside IPsec VPN connectivity, network segmentation, NAT, GRE, and VXLAN routing. Mid-market and enterprise teams that need a core virtual router across several environments are the clearest fit.
Licensing is offered through subscription and cloud consumption models. CloudEOS connects with Arista CloudVision, Terraform, Ansible, Chef, Puppet, Salt, and ServiceNow, giving infrastructure teams several paths for provisioning, orchestration, and operational workflows. Terraform-based provisioning supports repeatable deployment, while management remains available through the CLI, APIs, or CloudVision. The platform runs on Linux-oriented infrastructure and supports self-hosted operation as well as cloud deployment, so it suits organizations that want control over placement and automation rather than a browser-only networking service.
Its standout area is coordinated routing and path control across cloud networks. Dynamic Path Selection uses in-band path telemetry, and Cloud High Availability combines BFD with route failover; telemetry streaming adds network visibility for ongoing operations. AutoVPN and IPsec VPN connectivity extend the design to distributed sites and multi-cloud links. CloudEOS is less suited to buyers seeking a free, open-source, or fully managed SaaS router, since it is paid, proprietary software delivered through infrastructure deployments. Teams choosing it should have networking expertise and an operating model that accommodates virtual machines, containers, or appliances.
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Arista CloudEOS pricing
Arista CloudEOS fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Deployment type | Not verified |
| Routing protocols | OSPFv2, BGPv4, IS-IS, RIPv2, OSPFv3, BGPv6 |
| Max throughput | Not verified |
| VPN support | Yes |
| High availability | Yes |
| Cloud platforms | Amazon Web Services, Microsoft Azure, Google Cloud Platform, Equinix Network Edge |
| Deployment | Cloud, Self-hosted, Browser extension |
| Platforms | Linux |
| Support | |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Arista CloudVision, Terraform, Ansible, Chef, Puppet, Salt … |
| Pricing | Paid |
| Website | arista.com |
| Facts checked | 24 Sep 2026 |
Arista CloudEOS integrations
Arista CloudEOS lists 7 integrations on its own site.
- Arista CloudVision
- Terraform
- Ansible
- Chef
- Puppet
- Salt
- ServiceNow
Alternatives to Arista CloudEOS
- Juniper vMXJunos-based virtual routing for service providers and enterprises needing MX edge capabilities.9.0
- Nokia Virtualized Service RouterA service-provider-focused virtual router spanning IP/MPLS, broadband, NAT and IPsec functions.8.9
- Huawei NetEngine AR6700V-L Virtual RouterA cloud-deployable router with broad cloud coverage, VPN, routing, and centralized management.8.8
See all Arista CloudEOS alternatives →
Arista CloudEOS vs the competition
- Arista CloudEOS vs Juniper vMX
- Arista CloudEOS vs Nokia Virtualized Service Router
- Arista CloudEOS vs Huawei NetEngine AR6700V-L Virtual Router
- Arista CloudEOS vs VyOS
- Arista CloudEOS vs Juniper vJunos-router
- Arista CloudEOS vs Check Point CloudGuard Network Security
Compare Arista CloudEOS with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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