How to Buy CloudStack: A Comprehensive Guide

Your Guide to buying the best CloudStack


CloudStack is a powerful cloud computing platform that helps organizations to build, manage, and optimize their cloud infrastructure. This buying guide provides an overview of CloudStack, including its features, pricing, and advantages and disadvantages. It also offers tips and advice on what to look for when selecting the right CloudStack solution for your organization's needs. Whether you're a small business, enterprise, or government agency, this guide can help you make the right decision for your cloud infrastructure.

Key features

  1. CloudStack Architecture - CloudStack is a software stack designed to help organizations build private and hybrid cloud platforms. It is composed of a platform (CloudStack), a hypervisor (KVM, Xen, Hyper-V, etc.), and a virtual infrastructure (VMware, OpenStack, etc.).
  2. Supported Hypervisors and Virtualization Platforms - CloudStack supports a variety of hypervisors and virtualization platforms, including KVM, Xen, Hyper-V, VMware, OpenStack, and others.
  3. Storage Solutions - CloudStack supports a variety of different storage solutions, such as SAN, NAS, and object storage.
  4. Scalability - CloudStack can be scaled to meet the needs of any organization, from small businesses to large enterprises.
  5. Network Management - CloudStack provides comprehensive network management capabilities, including the ability to configure VLANs, firewalls, and other network components.
  6. Security Features - CloudStack has a variety of security features, including role-based access control, encryption, and more.
  7. Integrations - CloudStack supports integrations with other popular cloud platforms, such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
  8. Monitoring and Logging Tools - CloudStack provides powerful built-in monitoring and logging capabilities, including real-time analytics and reporting.
  9. User Interface - CloudStack has a user-friendly interface that makes it easy to manage and monitor cloud resources.
  10. Cost - The cost of CloudStack depends on the size of the organization and the features required.

See the most popular CloudStack on Amazon

Important considerations


  • Scalable: CloudStack can be used to build clouds of any size, from a handful of virtual machines to thousands of virtual machines, allowing users to scale as needed.
  • Flexible: CloudStack offers an extensible platform that can be tailored to a wide range of use cases, including private, public, hybrid, and high-performance clouds.
  • Secure: CloudStack has built-in security features, such as role-based access control, API authentication, and encryption of data in transit and at rest.
  • Open Source: CloudStack is available as an open source software project, allowing users to access the source code and make modifications as desired.
  • Complete Feature Set: CloudStack includes features such as storage virtualization, load balancing, security groups, and user-defined network topologies.
  • Ease of Use: CloudStack is designed to be easy to use, with an intuitive web-based user interface and powerful command-line tools to manage the cloud environment.


  • Cost: CloudStack can be expensive, as it requires hardware, software licenses, and ongoing maintenance.
  • Complexity: CloudStack can be complex, and require significant technical know-how and training to set up and manage.
  • Integration: CloudStack can be difficult to integrate with existing systems and processes.
  • Scalability: CloudStack can be difficult to scale up or down in response to changing requirements.
  • Flexibility: CloudStack may not be as flexible as other options, and may not be able to meet all user requirements.

Best alternatives

  1. OpenStack - OpenStack is an open source cloud computing platform designed to promote private and public cloud services.
  2. Amazon Web Services (AWS) - AWS is a suite of cloud computing services offered by Amazon that uses a pay-as-you-go pricing model.
  3. Google Compute Engine (GCE) - GCE is Google's cloud computing service, offering scalable computing resources for running virtual machines and applications.
  4. Microsoft Azure - Azure is Microsoft's cloud computing platform, providing Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) solutions.
  5. VMware vCloud Air - vCloud Air is VMware's cloud computing service that provides virtualized infrastructure and platform services.

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Common questions

  1. What is CloudStack? CloudStack is an open source cloud computing platform that enables users to build, manage, and deploy Infrastructure as a Service (IaaS) cloud environments. It provides a comprehensive set of features for creating, managing, and overseeing cloud computing resources.
  2. What are the benefits of using CloudStack? CloudStack provides a wide range of benefits, including scalability, flexibility, cost savings, and automation. It also offers features such as load balancing, resource management, and cloud storage. Additionally, CloudStack is open source, meaning it is freely available and can be tailored to the user's requirements.
  3. What are the different components of CloudStack? CloudStack consists of four main components: compute, network, storage, and user interface. Compute provides the ability to create and manage virtual machines, while network provides networking features such as IP address management and traffic control. Storage provides the ability to store and manage data, and the user interface is the graphical interface that allows users to interact with the system.
  4. What type of hardware is needed for CloudStack? CloudStack requires a server that meets certain hardware specifications, including a minimum of 8GB of RAM and 10GB of free disk space. Additionally, the server must have access to an Internet connection and have the ability to run virtual machines.
  5. What types of software do I need to run CloudStack? CloudStack requires some software in order to function, including an operating system, a database, and a hypervisor. Additionally, users may need to install additional software to manage and monitor the cloud environment.
  6. What type of support is available for CloudStack? CloudStack provides user support through its forums and knowledge base. Additionally, several commercial companies offer professional support and training for CloudStack.


In 2018, CloudStack was featured in a series of humorous videos entitled "CloudStack Adventures". The videos featured the adventures of "Cloudy", a playful computer-generated character made up of various CloudStack components such as databases and web services. The videos highlighted the use of CloudStack in various scenarios, such as creating an online store or setting up an infrastructure for online gaming. The videos were well-received and praised for their lighthearted approach to introducing the CloudStack platform. Source: CloudStack Adventures

Disclaimer: This buying guide was not created by humans, and it is possible that some of it's content is inaccurate or incomplete. We do not guarantee or take any liability for the accuracy of this buying guide. Additionally, the images on this page were generated by AI and may not accurately represent the product that is being discussed. We have tried to convey useful information, but it is our subjective opinion and should not be taken as complete or factual.