Best Network Virtualization Software

Compare the Top Network Virtualization Software as of December 2025

What is Network Virtualization Software?

Network visualization software is a tool that provides graphical representations of network infrastructures, helping businesses and IT professionals visualize, monitor, and manage their networks. These platforms offer interactive maps and diagrams to illustrate the components of a network, including routers, switches, servers, and devices, as well as how they are interconnected. Network visualization software typically includes features for real-time monitoring, troubleshooting, network traffic analysis, and identifying potential bottlenecks or security vulnerabilities. By providing an intuitive, visual representation of a network's structure and performance, these tools help administrators optimize performance, plan for future capacity, and ensure efficient network management. Compare and read user reviews of the best Network Virtualization software currently available using the table below. This list is updated regularly.

  • 1
    Cisco ACI
    Achieve resource elasticity with automation through common policies for data center operations. Extend consistent policy management across multiple on-premises and cloud instances for security, governance, and compliance. Get business continuity, disaster recovery, and highly secure networking with a zero-trust security model. Transform Day 2 operations to a more proactive model and automate troubleshooting, root-cause analysis, and remediation. Optimizes performance, and single-click access facilitates automation and centralized management. Extend on-premises ACI networks into remote locations, bare-metal clouds, and colocation providers without hardware. Cisco's Multi-Site Orchestrator offers provisioning and health monitoring, and manages Cisco ACI networking policies, and more. This solution provides automated network connectivity, consistent policy management, and simplified operations for multicloud environments.
  • 2
    VMware NSX

    VMware NSX

    Broadcom

    Full-Stack Network and Security Virtualization with VMware NSX. Enable your virtual cloud network to connect and protect applications across your data center, multi cloud, bare metal, and container infrastructure. VMware NSX Data Center delivers a complete L2-L7 networking and security virtualization platform — providing the ability to manage the entire network as a single entry from a single pane of glass. Bring one-click provisioning to your networking and security services — access powerful flexibility, agility, and scale — by running a complete L2-L7 stack in software, decoupled from underlying physical hardware. Manage consistent networking and security policies across private and public clouds, from a single pane of glass, regardless of where your application runs – VM, container, or bare metal. Deliver granular protection for your apps via micro-segmentation to the individual workload.
    Starting Price: $4,250
  • 3
    Anuta ATOM

    Anuta ATOM

    Anuta Networks

    Accelerate your automation journey with Anuta ATOM. Monitoring & Closed-Loop Automation for Multi-Vendor Networks. Automate and Monitor your multi-vendor network with one single integrated solution. Anuta ATOM supports all major vendors, including Cisco, Juniper, Arista, F5 and many more. Didn’t find the network vendor you are looking for? Anuta ATOM’s super extensible framework enables a quick turnaround time of 2-6 weeks for vendor addition. IPAM, ITSM tools, or public cloud integrations – ATOM supports it all. ATOM supports tight integration to ecosystem vendors to enhance your network automation. Ensure network compliance with ATOM’s remediation capabilities. ATOM offers accurate configurations for non-compliant policies pushed on-demand or scheduled to keep your network 100% compliant. Run on-demand & scheduled multi-vendor compliance checks to understand your configuration consistency. Use ATOM to run compliance checks against a group of devices or a region.
  • 4
    Nuage Networks Virtualized Services Platform
    Transform your network and prepare for the era of end to end network automation with the Nuage Networks Virtualized Services Platform (VSP). With VSP you can provide SDN and SD-WAN network automation across networks and clouds of all sizes and architectures from data center private clouds to large enterprise WANs to the largest public clouds in the world. Offered through over 70 Managed Service Provider Partners worldwide, our open, secure and multi-cloud enabled wide area networking solution gives your business all the benefits of SD-WAN, plus the flexibility to choose the approach that best meets your digital transformation needs. The Nuage Networks Virtualized Services Platform (VSP) is the industry leading network automation platform enabling a complete range of SDN, SD-WAN, and cloud solutions. VSP provides advanced network automation across networks and clouds of all sizes and architectures, from datacenter private clouds to large enterprise wide area networks (WANs).
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