VMware NSX vs HPE Aruba Networking Fabric Composer

VMware NSX9.3Visit HAHPE Aruba Networking Fabric Composer8.6Visit

Higher score VMware NSX #1 in Software-Defined Networking Software 9.3/10 Pricing on request ✓ 2 of 2 features Visit VMware NSX

vs

HA HPE Aruba Networking Fabric Composer #6 in Software-Defined Networking Software 8.6/10 Paid ✓ 2 of 2 features Visit HPE

• VMware NSX fits best

  Virtualized and hybrid-cloud networking

• HPE Aruba Networking Fabric Composer fits best

  HPE data-center fabric management

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Side by side

Feature	VMware NSX 9.3/10 Visit ↗	HAHPE Aruba Networking Fabric Composer 8.6/10 Visit ↗
At a glance
Editor score	9.3	8.6
Ranking	#1 in Software-Defined Networking Software	#6 in Software-Defined Networking Software
Best for	Virtualized and hybrid-cloud networking	HPE data-center fabric management
Pricing model	Paid	Paid
Starting price	Pricing on request	—
Free plan	Not checked yet	—
Free trial	—	—
Deployment	Cloud, Self-hosted	Self-hosted
Platforms	Web	Web
Support	Docs	Live chat, Phone, Tickets, Community, Docs
Integrations	9 integrations	9 integrations
Built for	Mid-market, Enterprise	Enterprise, Mid-market
Features VMware NSX 2/2 · HPE Aruba Networking Fabric Composer 2/2
Policy segmentation	✓	✓
Northbound API	✓	✓
Specs
Deployment model	Hybrid	On-premises
Control-plane model	Hybrid	Centralized
Supported protocols	GENEVE, VLAN, VXLAN, REST, HTTPS, IPFIX, Syslog, IPsec, BGP, OSPF, IS-IS, IPv4, IPv6	BGP, OSPF, VRF, EVPN, VXLAN, Spanning Tree Protocol
Managed device limit	Not checked yet	Not checked yet
Our review
Pros	Combines overlays, routing, firewalls, VPN, NAT, DHCP, and load balancing Micro-segmentation isolates workloads through centralized, policy-based controls Integrates with VMware, OpenStack, AWS, Azure, Ansible, and Terraform	Automates leaf-spine, underlay, and overlay fabric configuration Combines topology visibility, telemetry, alerts, and audit logging Integrates with VMware, Nutanix Prism, and HPE infrastructure tools
Cons	Contact-sales pricing makes direct cost comparison difficult Closed-source software is not suited to open-source-first teams Its broad enterprise scope may exceed simpler networking requirements	Designed for on-premises deployments Requires paid switch subscriptions Focused on HPE Aruba Networking AOS-CX fabrics
Our verdict	VMware NSX is a software-defined networking and security platform for enterprise data centers, private clouds, and public-cloud workloads. It provides logical Layer 2 overlay networking with GENEVE, distributed and gateway firewalls,… Read the review →	HPE Aruba Networking Fabric Composer is software-defined orchestration software for provisioning, configuring, monitoring, and troubleshooting data-center network fabrics. It manages HPE Aruba Networking AOS-CX switches as a unified fabric… Read the review →

Strengths and trade-offs

• VMware NSX — where it wins

  • Combines overlays, routing, firewalls, VPN, NAT, DHCP, and load balancing
  • Micro-segmentation isolates workloads through centralized, policy-based controls
  • Integrates with VMware, OpenStack, AWS, Azure, Ansible, and Terraform

  Where it doesn't

  • Contact-sales pricing makes direct cost comparison difficult
  • Closed-source software is not suited to open-source-first teams
  • Its broad enterprise scope may exceed simpler networking requirements

• HPE Aruba Networking Fabric Composer — where it wins

  • Automates leaf-spine, underlay, and overlay fabric configuration
  • Combines topology visibility, telemetry, alerts, and audit logging
  • Integrates with VMware, Nutanix Prism, and HPE infrastructure tools

  Where it doesn't

  • Designed for on-premises deployments
  • Requires paid switch subscriptions
  • Focused on HPE Aruba Networking AOS-CX fabrics

• VMware NSX9.3/10 · Pricing on request

  A broad hybrid-cloud networking and security platform with contact-sales pricing.

  Visit VMware NSXFull verdict →
• HAHPE Aruba Networking Fabric Composer8.6/10 · Paid

  Centralized fabric orchestration for HPE Aruba Networking data-center environments.

  Visit HPEFull verdict →