Best Infrastructure as a Service (IaaS) Providers

Infrastructure as a service, or IaaS, is a cloud computing model that provides users with hosted computing infrastructure. With IaaS, third-party vendors provide users with virtual resources, such as server space, network connections, and IP addresses, to host, build, test, and scale websites and applications. Companies often use IaaS clouds as scalable platforms for new applications or expanding existing applications to larger audiences. This avoids long-term investments in hardware and provides location independence. The service tends to function through a pay-as-you-go pricing model, allowing for growth and flexibility. It is used by development teams and systems administrators as an alternative to in-house servers prior to scaling. Instead, hardware is housed across multiple data centers and managed by the provider.

To qualify for inclusion in the Infrastructure as a Service category, a product must:

  • Provide virtual computing hardware through cloud hosting
  • Provide server space
  • Provide network connections
  • Create virtual desktops
  • Host applications
  • Automate system maintenance and backup
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Infrastructure as a Service (IaaS) reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

Compare Infrastructure as a Service (IaaS) Providers

Results: 133
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    Scalable, High-Performance Virtual Machines

    AWS Elastic Compute Cloud (AWS - EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale computing easier for developers. AWS EC2۪s simple web service interface allows you to obtain and configure capacity with minimal friction. It provides you with complete control of your computing resources and lets you run on Amazon۪s proven computing environment. AWS EC2 reduces the time required to obtain and boot new server instances to minutes, allowing you to quickly scale capacity, both up and down, as your computing requirements change. AWS EC2 changes the economics of computing by allowing you to pay only for capacity that you actually use. AWS EC2 provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios.

    Azure Virtual Machines gives you the flexibility of virtualization for a wide range of computing solutions: development and testing, running applications, and extending your datacenter with support for Linux, Windows Server, SQL Server, Oracle, IBM, and SAP.

    DigitalOcean provides the best tools to control your virtual server in the cloud. Learn how we deliver the most intuitive interface and features so you can start building your web infrastructure today.

    Nimble Storage is a flash-optimized storage solution that provides backup storage and data protection for business data.

    From single-core VMs up to 52-core bare metal compute instances in large-scale clusters, Oracle Cloud Infrastructure compute instances scale for all your traditional and cloud-native applications.

    IBM Cloud Private
    (36)3.8 out of 5
    Optimized for quick response
    Optimized for quick response

    IBM Cloud Private is an application platform for developing and managing on-premises, containerized applications. It is an integrated environment for managing containers that includes the container orchestrator Kubernetes, a private image repository, a management console, and monitoring frameworks.

    IBM Cloud Virtual Servers
    (25)3.8 out of 5
    Optimized for quick response
    Optimized for quick response

    IBM Cloud delivers a secure, collaborative cloud-based environment that supports a full lifecycle of accelerated application development, deployment and delivery.

    Alibaba Cloud Elastic High Performance Computing (E-HPC) is an end-to-end public cloud service. E-HPC provides individual users, education and research institutions, and public institutions with a fast, elastic, and secure cloud compute platform that interconnects with Alibaba Cloud products.

    Hostwinds offers website hosting for individuals and businesses of all sizes, with 24/7/365 support and nightly backups.

    Netrepid is a provider of colocation, infrastructure and application hosting services designed to accelerate your technology while keeping your costs scalable and relative to your needs. No matter the size of your operations, you can still function with the ease and efficiency of a business twice your size with our infrastructure hosting. You pay for only the resources you use, which makes this an affordable and scalable solution for businesses of any size. Our infrastructure hosting also ensures your most valuable business resources are protected by a system far more secure than the lock on your office door. Our solutions can help you meet security standards, redundancy needs and regulatory requirements all for a fraction of the cost of trying to replicate the same infrastructure in-house.

    Elastic GPU Service (EGS) is a GPU-based computing service ideal for scenarios such as deep learning, video processing, scientific computing, and visualization. EGS solutions use the following GPUs: AMD FirePro S7150, NVIDIA Tesla M40, NVIDIA Tesla P100, NVIDIA Tesla P4, and NVIDIA Tesla V100.

    SUSE is an open-source software provider that delivers Linux and cloud products, which gives enterprises the control and flexibility.

    Virtual Private Servers in the Cloud

    Rackspace Public Cloud Computing. All the tools you need to build scalable websites, and applications. A complete cloud platform. The Rackspace public cloud platform includes everything you need to build websites and applications that scale: servers, storage, networking, APIs, and more. We offer much more than infrastructure alone, because it takes much more than high-performance, reliable infrastructure to succeed in the cloud. It takes full-featured, optimized platforms, and a team of experts to run workloads. Your business requires (and deserves) a team of experts with a rich knowledge of your business goals to help you achieve success. Unlike other providers, we only offer managed cloud—let us help architect, build, and operate your cloud workloads for you. We offer three service levels based on your business needs, and we're available 24x7x365—basic setup and ongoing guidance, or, like most of our customers, for the heavy lifting.

    With Green Cloud Technologies you get immediate solutions so you can ramp up quickly - in days, not months. You have full control of your product pricing and margins with no capital expenditures. It's your product, marketed under your brand and offers you the freedom to choose the technology partners you want to work with.

    Alibaba Cloud Elastic Compute Service (ECS) provides fast memory and the latest Intel CPUs to help you to power your cloud applications and achieve faster results with low latency. All ECS instances come with Anti-DDoS protection to safeguard your data and applications from DDoS and Trojan attacks.

    OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API. OpenStack works with popular enterprise and open source technologies making it ideal for heterogeneous infrastructure.

    Apache CloudStack is open source software designed to deploy and manage large networks of virtual machines on scalable Infrastructure as a Service (IaaS) cloud computing platform.

    Open Cloud Management Platform, Developed for the Enterprise

    Verizon Cloud brings you flexible, high-performance computing the way you need it.

    Vultr offers a standardized highly reliable high performance cloud compute environment with 14 datacenters around the globe.

    VPC helps you build an isolated network environment based on Alibaba Cloud including customizing the IP address range, network segment, route table, and gateway. In addition, you can connect VPC and a traditional IDC through a leased line, VPN, or GRE to provide hybrid cloud services.

    CloudServer eliminates the need to spend capital on upgrading physical hardware and moves businesses into an Operating Expense (OpEx) model. The business doesn't have to manage or control the underlying cloud physical infrastructure but still has control over operating systems, storage, and applications. Virtual servers offer numerous advantages over physical servers. Manageability of virtual servers is simpler because you can easily connect to the server’s console remotely without the need for special remote access hardware. You can also clone virtual servers and create templates for quick replication. Lastly, virtual servers all see the same virtual hardware to ensure that your applications all run on similar hardware to eliminate problems that may arise from dissimilar hardware. CloudServer has a pay-as-you-go model which allows you to scale up or down depending on your needs. When it comes to pricey hardware, an organization can save a lot by using RapidScale’s secure infrastructure and paying for only what was used. With IaaS an organization can eliminate the many negative aspects of IT expansion, especially issues with in-house infrastructure, while still receiving the processing power and storage that you need to run business-critical applications.

    Deploy your favorite open-source, community-driven software in seconds

    CloudSigma, a pure-cloud IaaS provider with advanced hybrid hosting solutions enabling the digital industrial economy, offers highly-available, flexible, enterprise-class cloud servers and cloud hosting solutions in Europe, U.S. and APAC.

    Joyent provides public and private Cloud Computing infrastructure and services.

    ProfitBricks is the Price/Performance Leader in Cloud Computing

    Scaleway is a cloud computing IaaS platform.

    Azure virtual machine scale set automatically increases or decreases the number of VM instances that run your application. This automated and elastic behavior reduces the management overhead to monitor and optimize the performance of your application.

    Minio is an object storage server built for cloud application developers and devops.

    Qstack™ is a cloud infrastructure solution, a turnkey and easy-to-use package to help customers capitalize on an enterprise-ready, brandable and fully customizable cloud. Qstack includes a unified, customizable self-service web portal for users and administrators, that allows for the management of multiple infrastructure locations and hypervisors from a single pane of glass. Customers can extract additional value from their VMware vSphere® licenses and training, and take advantage of a flexible solution that can augment or expand operations, and consolidate resource management. Qstack is also well suited to address major concerns for colocation providers: differentiation, customer retention and market positioning. Qstack caters to specific needs and market priorities of datacenters, while helping to meet your customers’ cloud requirements. Customers can fully customize Qstack, while keeping the ease-of-use, self-service capabilities that allows management of multiple geozones from a single pane of glass. Virtual private clouds affords enhanced security and control in their cloud. The burstability allows creating on-demand hybrid configurations with unrestricted scalability, and further diversification through branding Qstack as a public cloud product. Qstack can run any virtualizable operating system and supports bare metal provisioning for High Performance Computing (HPC) environments. It’s hypervisor-agnostic and able to run on any commodity hardware, therefore can leverage existing infrastructure and licensing investments or help phase out ineffective solutions. To learn more, visit www.qstack.com

    Skytap Agile Development allows you to be responsive to your customer needs as well as collaborative in order to deliver software features to market quality.

    DreamCompute is an open source cloud compatible with thousands of tools and applications, with millions of ready-made instructions and recipes to achieve your goals.

    Deliver secure business applications with world-class speed and enterprise-grade reliability.

    Lunacloud is a pure-play, reliable, elastic and low-cost cloud infrastructure and platform services provider (IaaS and PaaS) to run your operating system, applications or store your data.

    Paperspace provides virtual computer with the benefits of the cloud, such as redundant backups, shared storage and massive processing power.

    Western Digital specializes in providing enterprise flash storage solutions.

    Quickly and easily tap computing, storage, software, development and network resources on demand with cloud services. With available pay as you go service models for some services, overall IT spend and service-commitment terms can be reduced.

    With Flexential managed cloud, your business can benefit from a high-end combination of technologies supported by a deep bench of certified cloud experts who will help you design, implement and manage an effective cloud or hybrid IT strategy, while freeing up your resources to focus on higher-value projects.

    As a major component of our Infrastructure Services offering, we offer a variety of Data Center Hosting services that can be customized to suit the individual needs of your enterprise.

    Limestone Networks is an IaaS provider of on-demand, cloud and enterprise hosting services, dedicated servers, colocation services and colocation solutions.

    SIM-Networks by Netversor is an international provider of Cloud & infrastructure services with its HQ located in Karlsruhe, Germany. Our product line includes fully managed Cloud IaaS based on OpenStack, Private Cloud based on VMware or Hyper-V, services of enterprise-level physical infrastructure based on bare metal servers, networking equipment, etc.

    Micfo is the only provider delivering customer-centric cloud services on one of the most advanced and purposely-built private cloud platforms that encompasses 55 geographically dispersed datacenters. Our enterprise-grade cloud provides highly-scalable and customizable solutions that address the needs of the most complex applications and demanding businesses requiring ultra-fast, low-latency and highly secure solutions.

    Mirantis Cloud Platform (MCP) is a comprehensive multi-cloud software stack built with an operations-centric approach. It continuously delivers automated infrastructure updates and intelligent application delivery through a CI/CD pipeline toolchain while also providing proactive monitoring and analytics to ensure maximum availability. MCP can include OpenStack and/or Kubernetes to offer bare metal, VMs and containers, along with Ceph, OpenContrail and Calico for software-defined storage and networking.

    Transform your IT infrastructure with the enterprise-scale hyper converged infrastructure solution from NetApp. Run multiple applications with guaranteed performance to confidently deploy NetApp HCI across your entire data center.

    A fully scalable multi-tenant virtual compute environment to run applications with predictable performance and built-in resiliency. Rapidly provision virtual machines with all the necessary storage and networking resources, manage and scale your virtual machine topology in the cloud easily, and migrate your Oracle applications to Oracle Cloud Infrastructure.

    Make infrastructure your competitive advantage.

    Platform9 provides a faster and easier way to manage cloud infrastructure across multiple platforms. Unlike do-it-yourself or legacy solutions, Platform9 delivers best-of-breed, pure-play cloud infrastructure such as OpenStack and Kubernetes as SaaS, reducing cost and time to value, all while avoiding vendor lock-in. DevOps and IT teams benefit from automating much of the set-up and management process of these frameworks, enabling them to focus on solving core business problems. For example, customers like Splunk, Box, Blue Cross Blue Shield and PlayStation have all realized a greater than 99 percent success rate with OpenStack projects. Key Platform9 Benefits: -- Scale Across Clouds and Data Centers: Get a single pane of glass to manage on-premises private cloud, hybrid cloud, or across multiple public clouds. -- Manage VMs and Containers: Seamlessly manage virtualized workloads (KVM or VMware vSphere) just as well as containerized micro-services using Kubernetes and Docker. -- Reduce IT Costs, Increase Flexibility: Remove silos, increase use of open-source VM and container technologies, and choice of on-premises vs cloud resources, all with a SaaS-managed solution.

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