Best Software-Defined Networking Solutions
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Compare the Top Software-Defined Networking Solutions as of October 2026
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What are Software-Defined Networking Solutions?
Software-defined networking solutions provide centralized software control of network operations by decoupling the control plane from the data-forwarding plane. These systems allow IT teams to program, automate, and optimize network behavior—such as routing, load balancing, segmentation and security—via APIs rather than manually configuring individual routers and switches. They improve visibility, flexibility and scalability and facilitate hybrid cloud, multi-cloud and dynamic application traffic demands. Many solutions support network services virtualization, policy-based provisioning and real-time analytics to respond faster to business changes. Ultimately, software-defined networking solutions empower organizations to run agile, software-driven networks that can adapt and evolve along with modern applications. Compare and read user reviews of the best Software-Defined Networking solutions currently available using the table below. This list is updated regularly.
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Get DDoS protection; global load balancing; and a suite of security, reliability and performance capabilities designed to protect public-facing web content and applications before they reach the cloud. From a high level, a distributed denial-of-service (DDoS) attack is like a traffic jam clogging up a highway, preventing regular traffic from arriving at its desired destination. A DDoS attack is a malicious attempt to disrupt the normal traffic of a server, service or network by overwhelming the target or its surrounding infrastructure with a flood of internet traffic. IBM Cloud Internet Services is a simple set of edge network services for clients looking to secure their internet-facing applications from DDoS attacks, data theft and bot attacks, and for those clients needing to optimize their web applications, or ensure global responsiveness and the ongoing availability of their internet-facing applications.
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Trustgrid
Trustgrid
Trustgrid is the SD-WAN for application providers. The Trustgrid platform uniquely addresses the needs of SaaS application providers who rely on remote systems. By combining an SD-WAN 2.0, edge computing, and zero trust remote access into a single platform we allow software providers to manage and support distributed application environments from the cloud to the edge. With the Trustgrid platform you can: • Build cloud to on-premise networks at scale • Manage and support 100s of networks from a single pane of glass • Control on-premise apps and appliances as if they were in the cloud • Run and support Docker containers in any cloud or on-premise • Provide your support teams secure access to edge application environments Simplify connectivity, enhance security, and guarantee network availability with Trustgrid. -
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Pica8 PICOS
Pica8
The one-of-a-kind PICOS open NOS with tightly coupled control planes gives network operators surgical, non-disruptive control of their enterprise applications, deep and dynamic traffic monitoring, and even attack mitigation, all in real time. There’s no better way to implement zero-trust networking and software-defined perimeters than PICOS. Our flagship open network operating system installs on 1G- to 100G-interface open switches from a broad array of Tier 1 manufacturers. This fully featured license offers the most comprehensive support for enterprise features on the market. It includes the Debian Linux distribution, with an unmodified kernel for maximum DevOps programmability. Enterprise Edition also includes AmpCon, an Ansible-based automation framework that couples Zero-Touch Provisioning (ZTP) with the Open Network Install Environment (ONIE) to simplify installation and operation of open network switches across the enterprise. -
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InterCloud
InterCloud
As your enterprise applications are more widely distributed, the demand for flexibility, performance, security and control is higher than ever. InterCloud is the only software-defined cloud interconnect provider delivering a secure, end-to-end managed service. Our API-first platform simplifies and accelerates your network operations, offering enhanced performance and visibility. As a privileged partner of the major cloud service providers (CSPs), we provide optimized connectivity solutions tailored to your organization’s needs. To connect your business-critical applications, InterCloud guarantees end-to-end security and performance of your traffic from your premises to your cloud environments using CSPs’ private connectivity services. To optimize the performance of your business applications accessed via the Internet, InterCloud manages Internet exchange peering design and implementation. -
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Versa SASE
Versa Networks
Versa SASE integrates a comprehensive set of services through VOS™ delivering security, networking, SD-WAN, and analytics. Built to run in the most complex environments, Versa SASE provides the flexibility and elasticity for simple, scalable, and secure deployments. Versa SASE integrates security, networking, SD-WAN, and analytics within a single software operating system delivered via the cloud, on-premises, or as a blended combination of both. Versa SASE delivers secure, scalable, and reliable enterprise-wide networking and security while increasing multi-cloud application performance and dramatically driving down costs. Versa SASE is built as a complete integration of best-of-breed security, advanced networking, industry-leading SD-WAN, genuine multi-tenancy, and sophisticated analytics in a single Enterprise-class carrier-grade operating system (VOS™) that operates at exceptional scale. Learn more about the technology of Secure Access Service Edge. -
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Tungsten Fabric
Tungsten Fabric
Solve your tooling complexity and overload with the simplicity of only one networking and security tool. Save time and swivel-chair fatigue from context switches as you consolidate. TF is a plugin integration overachiever, never implementing the bare minimum. Here is a sample of what it can do that most other SDN plugins can’t. Networks have borders that need crossing. Speaking the same language of proven open protocol standards in the control and data plane is TF’s specialty, so that your domain is never an island. Open source keeps innovation flowing from many directions, and provides the flexibility to shape the outcomes you need, or turn to vendors you trust. Option of Namespace isolation and per-microservice micro-segmentation with choice of TF tenants, networks or security rules -
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HPE Synergy
Hewlett Packard Enterprise
HPE Synergy is a composable, software-defined infrastructure for hybrid cloud environments, enabling you to compose fluid pools of physical and virtual compute, storage, and fabric resources into any configuration for any workload under a unified API, all available as a service through HPE GreenLake. Manage one infrastructure that supports current and next-gen apps, each with vastly diverse infrastructure requirements and service-level objectives. Accelerate application and service delivery through a single interface that precisely composes infrastructure at near-instant speeds. Engineered with software-defined intelligence at its core and powered by HPE OneView, HPE Synergy enables you to stand up services in minutes with a single line of code. Accelerate your business with a developer-friendly infrastructure. The unified API allows you to automate infrastructure operations with an extensive ecosystem of partners. -
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QTS Switchboard
QTS Data Centers
Fully automated software-defined service that connects you to our ecosystem of data centers, public clouds, and QTS IP blended internet service from one port in minutes. Powered by our digitized API-driven Service Delivery Platform, QTS Switchboard enables seamless, self-service provisioning to a multitude of destinations, from a single dedicated port. Our differentiated one port-to-many destination approach enables seamless provisioning of multiple virtual connections for a variety of use cases from one dedicated QTS Switchboard port, in minutes. Rapid interconnection between customers within a QTS data center. Connects two QTS data centers within a metropolitan area. Connect from a QTS data center to local carrier hotels. Connect to other QTS mega data centers in key markets. Seamless connection from a QTS data center to AWS, Azure, Google, and Oracle Cloud. -
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CoreSite Open Cloud Exchange
CoreSite
CoreSite’s Open Cloud Exchange is your “easy button” for enterprise-class network connectivity services. Simplifying hybrid cloud and site-to-site interconnection management, the Open Cloud Exchange (OCX) cuts data and broadband costs, assures business continuity, and elevates cloud performance. The Open Cloud Exchange is a software-defined networking platform designed to take the complexity out of hybrid cloud interconnection. Order a port, virtual router, or ethernet virtual connection in minutes. Move data directly between clouds using Open Cloud Exchange virtual routing capabilities. The Open Cloud Exchange is offered at a flat rate, with month-to-month billing that eliminates vendor lock-in. Pricing is determined by the bandwidth (service rate) you designate. With the power to quickly recover mission-critical data through private connections to multiple clouds, you can establish the resilience you need to execute risk-reducing business.
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