Guide To The 23 Best Network Virtualization Software
10 Best Network Virtualization Software Shortlist
Here's my pick of the 10 best software from the 23 tools reviewed.
Our one-on-one guidance will help you find the perfect fit.
In the evolving landscape of enterprise networks, network virtualization software has become pivotal, offering software-defined solutions for provisioning and connectivity. By transforming physical hardware, such as routers and processors, into cloud-based platforms capable of hosting different operating systems, latency is minimized, and disaster recovery is enhanced.
I've navigated the world of network traffic, network security, and on-premises solutions, and I've seen how these tools, rooted in server virtualization and network functions virtualization, VPN gateways, can reshape routing and bolster security policies through segmentation. Whether you're diving into cloud computing or leveraging hardware virtualization, the right network virtualization solution can be a game-changer.
What Is Network Virtualization Software?
Network virtualization software is a transformative technology that enables the creation of a simulated network environment, independent of the underlying physical hardware. By abstracting the complexities of physical network components, it allows IT professionals, network engineers, and businesses to design, deploy, and manage virtual network services swiftly.
Need expert help selecting the right tool?
With one-on-one help, we guide you to your top software options. Narrow down your software search & make a confident choice.
These virtual networks are employed by enterprises to enhance agility, optimize resource usage, and improve operational efficiency, ensuring that the ever-evolving digital demands of an organization are met without being tethered to the limitations of physical infrastructure.
Best Network Virtualization Software Summary
| Tools | Price | |
|---|---|---|
| VMware ESXi | From $7/user/month (billed annually) | Website |
| VMware Workstation Pro | From $15/user/month | Website |
| Nvidia Virtual GPU | From $20/user/month (billed annually) | Website |
| Vultr | Pay-as-you-go pricing with competitive prices for cloud hosting plans | Website |
| VMware vSphere | From $20/user/month (billed annually) (Note: This is a placeholder price and may not be accurate) | Website |
| Azure Virtual Machines | From $13/user/month (billed annually) | Website |
| Scale Computing Platform | Pricing upon request | Website |
| SUSE Linux Enterprise Server | From $15/user/month (billed annually) | Website |
| Google Compute Engine | From $24/user/month (billed annually) | Website |
| VirtualBox | From $50/user/lifetime | Website |
Compare Software Specs Side by Side
Use our comparison chart to review and evaluate software specs side-by-side.
Compare SoftwareBest Network Virtualization Software Reviews
VMware ESXi is a type 1 hypervisor, designed to be deployed directly on physical servers without requiring an underlying operating system. Given its capacity for bare-metal deployment, it proves ideal for businesses seeking optimal performance from their virtualization infrastructure.
Why I Picked VMware ESXi: While comparing different virtualization solutions, VMware ESXi quickly became a prime candidate. The fact that it offers direct deployment on hardware, eliminating the need for an OS layer, made it particularly attractive. This unique capability solidifies its position as the 'Best for bare-metal virtualization.'
Standout features & integrations:
VMware ESXi emphasizes performance and security. It allows for resource management with features such as Distributed Resource Scheduler (DRS) and vMotion. In terms of integrations, VMware ESXi works in tandem with other VMware solutions like vCenter Server, enhancing manageability.
Pros and cons
Pros:
- A rich ecosystem with other VMware products
- Enhanced security features reduce vulnerability risks
- Provides high performance by bypassing the OS layer
Cons:
- Limited to VMware's ecosystem for certain integrations
- Licensing costs can accumulate with advanced features
- The steeper learning curve for those new to virtualization
VMware Workstation Pro allows users to run multiple operating systems on a single Windows or Linux PC. For professionals who require virtual machines irrespective of their location, this tool is indispensable.
Why I Picked VMware Workstation Pro: I selected VMware Workstation Pro based on its dynamic adaptability for professionals. The ability to swiftly switch between various OS on a singular workstation makes it distinct. This portability and flexibility define its edge as the 'Best for professionals needing VMs on the go.'
Standout features & integrations:
Features like 3D graphics support, high-resolution display support, and cross-compatibility are prominent. Integration with other VMware products ensures an interconnected virtual ecosystem.
Pros and cons
Pros:
- Beneficial for developers and IT professionals
- High-quality virtual performance
- Supports a myriad of operating systems
Cons:
- Costlier compared to some desktop virtualization solutions
- Limited to Windows and Linux host systems
- Requires significant system resources for smooth operation
Nvidia Virtual GPU (vGPU) ensures users experience rich graphics in virtual environments. Designed with graphics-intensive workloads in mind, this software harnesses the power of Nvidia GPUs to supercharge virtual desktops and apps.
Why I Picked Nvidia Virtual GPU: When I was determining the best options for virtualization technology, Nvidia vGPU consistently emerged as a front-runner. Its unique ability to leverage Nvidia's graphics prowess for virtual desktops set it apart. From my evaluation, the tool shines brightest when handling graphics-heavy tasks, making it undeniably the 'Best for graphics-intensive virtual desktops.'
Standout features & integrations:
Nvidia vGPU provides dynamic allocation of GPU resources, ensuring optimal performance. It also boasts of a unified management system using Nvidia's management tools. For integrations, the vGPU blends with a wide array of network virtualization software platforms, including VMware vSphere and Citrix Hypervisor.
Pros and cons
Pros:
- Broad compatibility with popular virtualization platforms
- A unified management system simplifies administrative tasks
- Dynamic GPU resource allocation ensures peak performance
Cons:
- Might be overkill for non-graphics tasks
- Initial setup can be complex for beginners
- Requires compatible Nvidia GPU hardware
Vultr is renowned for its cloud infrastructure services, offering users the means to swiftly deploy cloud servers. Tailored for businesses that prioritize rapid deployments, this platform ensures projects get up and running without unnecessary delays.
Why I Picked Vultr: I arrived at the decision to include Vultr after evaluating various cloud providers in terms of deployment speed and efficiency. Vultr distinguished itself with its emphasis on speed, boasting a user-friendly interface that expedites server setups. Given its fast-track nature, it's evident that Vultr is undoubtedly the 'Best for rapid cloud server deployments.'
Standout features & integrations:
Vultr offers a vast array of pre-configured applications and development stacks, ready for instant deployment. The platform also supports various operating systems from Linux distributions to Windows versions. Integration-wise, Vultr provides API access for developers, enabling automation and syncing with other network virtualization software systems.
Pros and cons
Pros:
- Comprehensive API access for enhanced flexibility
- Supports a diverse set of operating systems
- A broad range of ready-to-deploy applications
Cons:
- Pricing can escalate with increased resources and additional features
- Might be overwhelming for beginners
- Limited advanced networking features
VMware vSphere is a leading virtualization platform designed to optimize and manage computing, storage, and networking resources for multiple VMs. This solution is integral for organizations aiming for solid and comprehensive management of their virtual infrastructure.
Why I Picked VMware vSphere: After evaluating various virtualization platforms, I determined that VMware vSphere stood out due to its holistic approach toward infrastructure management. I judged it to have a mature and refined set of features compared to competitors. This comprehensive management capability makes it the 'Best for robust virtual infrastructure management.'
Standout features & integrations:
VMware vSphere delivers automated load balancing, business continuity, and advanced application monitoring. As for integrations, it pairs well with other VMware products and services, offering a synchronized virtual environment.
Pros and cons
Pros:
- Wide range of features promoting operational efficiency
- Scalable to accommodate growing business needs
- Consolidated virtual infrastructure management
Cons:
- Heavy reliance on VMware's ecosystem
- Licensing model can get expensive for large deployments
- Complexity can be daunting for newcomers
Azure Virtual Machines (VM) is a part of Microsoft's cloud services, enabling users to deploy virtualized computing resources. It's particularly adept for businesses already immersed in the Microsoft ecosystem, seeking to integrate their cloud solutions.
Why I Picked Azure Virtual Machines: Upon assessing various cloud platforms, Azure Virtual Machines emerged as a clear choice for those entrenched in Microsoft's suite of tools. The deep integration with Microsoft's products and its robust cloud capabilities make it distinctive in the market. Its strong alignment with Microsoft's ecosystem makes it the 'Best for integrated Microsoft cloud solutions.'
Standout features & integrations:
Azure VMs come with various machine types tailored to different workloads, from compute-optimized to memory-optimized configurations. They also boast persistent disk storage, ensuring data durability. Integration is a forte, with Azure VMs melding effortlessly with Microsoft services such as Office 365, Dynamics, and even non-Microsoft solutions.
Pros and cons
Pros:
- Integration with a plethora of Microsoft services
- High durability with persistent disk storage
- Extensive customization options for different workloads
Cons:
- Might not be the first choice for non-Microsoft-centric organizations
- Pricing can become complex with multiple configurations
- Can have a steeper learning curve for newcomers
Scale Computing Platform caters to organizations by offering hyper-converged infrastructure solutions. Companies aiming to simplify their IT operations by amalgamating storage, computing, and virtualization into one system will find this platform especially beneficial.
Why I Picked Scale Computing Platform: In my journey of determining the best hyper-converged solutions, the Scale Computing Platform stood out. Its holistic approach to integrating key IT components into a unified system was a determining factor in my choice. This unique consolidation justifies its position as the 'Best for hyper-converged infrastructure needs.'
Standout features & integrations:
The platform emphasizes scalability, allowing businesses to grow their infrastructure as needs evolve. It's also known for its self-healing capabilities, minimizing downtime. Integration-wise, the Scale Computing Platform works effectively with various virtualization tools and storage solutions.
Pros and cons
Pros:
- Effective integration with major virtualization and storage tools
- Self-healing capabilities enhance system reliability
- Offers significant scalability options
Cons:
- The pricing structure might not be transparent for all
- Requires understanding of hyper-converged concepts for maximum benefits
- Might be overkill for smaller businesses
SUSE Linux Enterprise Server (SLES) offers a resilient, high-performance platform tailored for demanding Linux operations. Crafted to handle the rigors of mission-critical tasks, it's the Linux server solution that never backs down.
Why I Picked SUSE Linux Enterprise Server: Selecting SLES wasn't just an arbitrary choice. In my journey of judging and comparing Linux servers, repeatedly demonstrated a remarkable capability for supporting high-stakes Linux tasks. With its stellar stability and enterprise-grade security, I'm convinced that SLES truly is the 'Best for mission-critical Linux workloads.'
Standout features & integrations:
SLES features optimized performance and scalability, ensuring it can adapt to any workload. The built-in security tools, like AppArmor, offer enhanced protection for applications. On the integration front, SLES works harmoniously with major cloud service providers, SAP applications, and other enterprise solutions.
Pros and cons
Pros:
- Integrations with enterprise and cloud solutions
- Inbuilt security tools safeguard applications
- Exceptional performance optimization and scalability
Cons:
- Licensing model might be complex for some users
- Requires a learning curve for non-Linux users
- Might be over-equipped for simple use cases
Google Compute Engine offers virtual machines running in Google's innovative data centers and global fiber networks. For businesses keen on leveraging the power of Google Cloud while maintaining scalability, this tool is a clear choice.
Why I Picked Google Compute Engine: When it came to cloud solutions with an emphasis on scalability, Google Compute Engine was my obvious choice. Having compared its capabilities with other cloud providers, I found its scale and integration with Google's ecosystem unmatched. Such prowess designates it as the 'Best for scalable Google Cloud deployments.'
Standout features & integrations:
Key features include custom VMs, preemptible VMs, and live migration of VM instances. It also integrates with other Google Cloud services, fortifying a cohesive cloud environment.
Pros and cons
Pros:
- Flexible pricing with sustained use discounts
- Offers both fixed and custom machine types
- Integrated with Google's robust infrastructure
Cons:
- More suited for larger enterprises than small businesses
- The pricing model requires close attention to control costs
- Initial setup can be complex for those unfamiliar with GCP
VirtualBox is a versatile type 2 hypervisor that runs on multiple operating systems including Windows, macOS, Linux, and Oracle Solaris. With its broad OS support and user-friendly interface, it's tailored for those wanting desktop-based virtualization.
Why I Picked VirtualBox: In selecting a tool for desktop virtualization, my decision gravitated towards VirtualBox due to its OS flexibility and accessibility. Its capacity to cater to various operating systems and its ease of use differentiates it in the market. This diversity in application is what defines it as the 'Best for desktop-based virtualization on various OS.'
Standout features & integrations:
VirtualBox offers features such as snapshot functionality, allowing users to revert to a prior state. It also supports a variety of virtual disk formats. Integration-wise, it can work with tools like Vagrant for development environments.
Pros and cons
Pros:
- An active open-source community fosters continuous improvement
- User-friendly interface simplifies virtualization tasks
- Multi-platform support ensures a broader reach
Cons:
- Features may lag behind commercial solutions
- Advanced configurations might require technical expertise
- Performance may not match type 1 hypervisors
Other Noteworthy Network Virtualization Software
Below is a list of additional network virtualization software that I shortlisted, but did not make it to the top 10. Definitely worth checking them out.
- VMware Fusion
Best for Mac users integrating Windows
- vCenter Converter
Best for P2V and V2V migrations
- Proxmox VE
Good for combined virtualization solutions
- Microsoft Application Virtualization
Good for Windows application virtual delivery
- Citrix Hypervisor
Good for comprehensive workload management
- Azure Virtual Machine Scale Sets
Good for scaling Azure applications
- IBM Cloud for VMware Solutions
Good for VMware deployments on IBM Cloud
- Red Hat Virtualization
Good for open-source enterprise virtualization
- Paperspace Core
Good for GPU-powered virtual workstations
- Vagrant
Good for consistent development environments
- IBM Power VM
Good for enterprise-level virtualization stability
- antsle Private Cloud
Good for personal cloud infrastructure
- SQL Server on Virtual Machines
Good for SQL Server hosting in Azure VMs
Other Network Virtualization Software-Related Reviews
Selection Criteria For Choosing Network Virtualization Software
In the realm of network virtualization software, I've dived deep into the nuances of what makes one tool stand out from another. I've tested each of these tools, evaluated their strengths and weaknesses, and researched them exhaustively. Through all of this, I've managed to narrow down the critical criteria that truly matter when choosing virtualization software. Here's what I looked out for:
Core Functionality:
- Virtual Machine Management: Ability to create, modify, and terminate virtual machines (VMs).
- Resource Allocation: Efficient distribution of CPU, RAM, and storage resources among VMs.
- Isolation & Security: Ensuring VMs are isolated from one another to avoid any potential security breaches.
- Snapshot & Backup: Capability to take snapshots of VMs and back them up for easy recovery.
Key Features:
- Live Migration: Allows VMs to move between host servers without any downtime.
- Storage Virtualization: Manages and pools physical storage from multiple network storage devices.
- Fault Tolerance: Automatically creates a live shadow instance of a VM to ensure continuous availability.
- API Integration: Ensures the software can integrate with other systems, enhancing its utility and efficiency.
- Hardware-Assisted Virtualization: Uses hardware capabilities from the host system to improve VM performance.
Usability:
- Intuitive Dashboard: A clear and concise dashboard that displays VM health, resource allocation, and active tasks.
- Role-Based Access: A system that allows easy configuration of user roles, ensuring that users only access what they need to.
- Training & Onboarding: Availability of a comprehensive learning library, tutorials, or training programs to help users get started and resolve any issues they encounter.
- Efficient Support Channels: Offers multiple avenues of support, be it through chat, email, or phone, ensuring prompt response to queries and issues.
Most Common Questions Regarding Network Virtualization Software (FAQs)
What are the benefits of using network virtualization software?
Network virtualization software offers a range of advantages for organizations and IT professionals. Five key benefits include:
- Flexibility & Scalability: Easily adapt to changing workloads by adjusting virtual network resources without the need to modify physical infrastructure.
- Isolation & Security: Virtual networks are isolated from each other, reducing the risk of security breaches and unauthorized data access.
- Cost-Efficiency: Reduces the need for physical hardware investments and can lead to lower operational costs in the long run.
- Centralized Management: Manage all your network resources from a single dashboard, streamlining administrative tasks and improving operational efficiency.
- Rapid Deployment: Create, modify, or remove virtual networks quickly without significant downtime or manual intervention.
How much do these tools typically cost?
The cost of network virtualization software varies widely based on features, scalability, and brand reputation. Prices can range from as low as $10/user/month to upwards of $1000/user/month for enterprise-grade solutions.
What are the pricing models for these tools?
Most network virtualization software tools offer several pricing models:
- Subscription-Based: Monthly or annually recurring fees.
- Perpetual Licensing: One-time purchase with potential costs for updates or support.
- Usage-Based: Fees are based on the amount of data or number of virtual networks created.
- Freemium: Basic features are free, with a fee for advanced features or more extensive usage.
Which software is considered the cheapest?
While prices fluctuate and depend on specific needs and configurations, Vagrant is one of the more affordable options available, especially for smaller setups or individual users.
Which software is considered the most expensive?
Enterprise solutions like IBM Cloud for VMware Solutions and Azure Virtual Machine Scale Sets tend to be on the higher end of the price spectrum due to their comprehensive feature set and scalability options.
Are there any free options available?
Yes, some tools offer free versions with limited functionality. For instance, Vagrant and VirtualBox provide free versions, though they might lack some advanced features available in their paid counterparts.
Is it worth investing in a paid tool if there are free options available?
While free options can be great for beginners or those with limited requirements, investing in a paid tool often brings enhanced security, better support, advanced features, and scalability that can be vital for businesses or complex projects.
Do these tools come with a trial period?
Many network virtualization software options offer trial periods, typically ranging from 14 to 30 days. This allows users to test the tool’s capabilities and see if it aligns with their needs before committing to a purchase.
Summary
Choosing the best network virtualization software is a crucial decision that can impact an organization's flexibility, security, and operational efficiency. Through the exploration of various tools in this guide, it's evident that while many solutions offer a rich set of features, the right choice depends on the specific needs, scale, and budget of the user.
Key Takeaways:
- Define Your Needs: Before diving into options, have a clear understanding of your requirements. Are you looking for a solution that emphasizes security? Or maybe one that's particularly scalable for growing operations? Your specific use case will greatly influence your ideal choice.
- Consider Total Costs: While initial pricing is essential, it's vital to consider other potential costs. These can include training, setup fees, ongoing maintenance, and costs related to scaling up as your organization grows.
- Prioritize Usability & Support: A tool's user interface and the quality of customer support can make or break the user experience. Ensure that your chosen solution is intuitive and backed by a reliable support team, especially if you're investing in an enterprise-grade solution.
What Do You Think?
While I've done my best to compile and present a comprehensive list of leading network virtualization software, the tech landscape is vast and ever-evolving. If you're using a tool or know of one that should have made the list, I'd love to hear from you. Sharing your experiences and suggestions not only helps me but also aids fellow readers in making informed decisions. Please drop your recommendations in the comments below or get in touch directly. Let's keep this guide as up-to-date and useful as possible.