Best Infrastructure As A Service (IaaS) Products in 2025

VULTR Global Cloud Hosting - Brilliantly Fast SSD VPS Cloud Servers. 100% KVM Virtualization.

Key Vultr features:

Global Data Centers Scalability Competitive Pricing High Performance

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

100% Open Source based cloud solution for your own private IaaS based on OpenStack, Kubernetes and Ceph.

Key c12n.cloud features:

Fully Private Fully Open Source Fully Automated 0% License Fee Nonsense

Open Source freemium

OVHcloud provides cloud solutions to meet all of your IT needs. With cutting edge cloud technology, come view our solutions by industry or use case.

Key OVH Cloud features:

Affordability Global Data Centers High Performance Customizable Solutions

Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.

Key Amazon AWS features:

Scalability Comprehensive Service Offering Global Reach Strong Security

Proxmox is an open-source server virtualization management solution that offers the ability to manage virtual server technology with the Linux OpenVZ and KVM technology.

Key Proxmox VE features:

Open-Source Cost-Effective Comprehensive Feature Set Integrated Web-Based GUI

servers.com - Scalable, flexible bare metal cloud. The dedicated bare metal server provider you can rely on. Experience the highest performance, security & control with our bare metal servers.

OpenNebula is an Open Source Cloud & Edge Computing Platform to build & manage Enterprise Clouds. OpenNebula provides unified management of IT infrastructure, avoiding vendor lock-in & reducing complexity, resource consumption, & operational costs 🚀.

Key OpenNebula features:

Cloud Automation Cloud-based Infrastructure Open-source Kubernetes Integration

Open Source freemium $3000.0 / Annually ( Unlimited CPUs, Cores, VMs. Plus €200 ($250) per managed node )

OVH Dedicated Servers are the professional dedicated servers that allow businesses to build websites and can manage their online presence.

Key OVH Dedicated Servers features:

Performance Customization Global Datacenters DDoS Protection

The definitive realtime experience platform. Built for scale.

Key Ably features:

Scalability Real-time Messaging Global Presence Advanced Features

freemium

VMware ESXi is a bare metal hypervisor that installs easily on to your server and partitions it into multiple virtual machines. Discover what it can do for you today.

Key VMware ESXi features:

Stability and Reliability Bare-Metal Hypervisor Resource Efficiency Advanced Features

Whatever your project, we have the GPUs to power it. Deploy quickly and scale with the industry’s fastest high-performance computing solutions with the most flexible and affordable plans.

OVH VPS is a platform that provides security, enhanced performance, and availability of data for all the needs of users.

Key OVH VPS features:

Affordability Scalability Global Data Centers DDoS Protection

GPU cloud computing made easy. Effortless infrastructure for Machine Learning and Data Science.

Key Paperspace features:

Ease of Use Scalability Collaboration Pre-configured Environments