Best Free Server Virtualization Software of 2024

Compute Engine (IaaS), a platform from Google that allows organizations to create and manage cloud-based virtual machines, is an infrastructure as a services (IaaS). Computing infrastructure in predefined sizes or custom machine shapes to accelerate cloud transformation. General purpose machines (E2, N1,N2,N2D) offer a good compromise between price and performance. Compute optimized machines (C2) offer high-end performance vCPUs for compute-intensive workloads. Memory optimized (M2) systems offer the highest amount of memory and are ideal for in-memory database applications. Accelerator optimized machines (A2) are based on A100 GPUs, and are designed for high-demanding applications. Integrate Compute services with other Google Cloud Services, such as AI/ML or data analytics. Reservations can help you ensure that your applications will have the capacity needed as they scale. You can save money by running Compute using the sustained-use discount, and you can even save more when you use the committed-use discount.

AWS Auto Scaling monitors and adjusts your applications to ensure predictable, consistent performance at the lowest cost. AWS Auto Scaling makes it easy to set up application scaling for multiple resources and multiple services in minutes. It offers a simple and powerful user interface that allows you to create scaling plans for resources such as Amazon EC2 instances, Spot Fleets and Amazon ECS tasks, Amazon DynamoDB indexes and tables, and Amazon Aurora Replicas. AWS Auto Scaling simplifies scaling with recommendations that optimize performance, cost, or balance between them. You can combine Amazon EC2 Auto Scaling with AWS Auto Scaling if you already use it to dynamically scale Amazon EC2 instances. AWS Auto Scaling ensures that your applications have the right resources at all times.

VirtualBox is a powerful virtualization product that supports both x86 and Intel64 architectures. It can be used at home as well as in an enterprise environment. VirtualBox is a high-performance, feature-rich product that enterprises can use. It is also free to download as Open Source Software under GNU General Public License (GPL), version 2. For more information, see "About VirtualBox". VirtualBox currently runs on Windows, Linux and Macintosh. It supports a wide range of guest operating systems, including Windows (NT 4.0), 2000, XP and Server 2003), Windows (7, Windows 8, Windows 10), DOS/Windows (2.4, 2.6 and 3.x), Solaris and OpenSolaris (OS/2 and OpenBSD), and Solaris (2.4, 2.6 and 3.x). VirtualBox is actively being developed and released with regular releases. It has an ever-growing list of features, supported guest OS systems and platforms. VirtualBox is a community effort that is supported by a dedicated company.

ProxmoxVE is an open-source platform that enables all-inclusive enterprise virtualization. It tightly integrates KVM hypervisor, LXC containers and software-defined storage. It also offers networking functionality and easy management of high availability clusters with the built-in web interface.