The Technology Behind Unikraft

Discover how unikernel technology is revolutionizing application deployment and performance

The Problem

Cloud Infrastructure is Too Slow for Modern Needs

Traditional computing models face significant limitations in performance and security

The Solution

The Unikraft Breakthrough

Scale-to-zero and autoscalingScale-to-zero and autoscaling

Millisecond Scale-to-zero and instant autoscaling

Many workloadsMany workloads

Up to 100K+ workloads on a single server

Hardware-level isolationHardware-level isolation

Strong hardware-level isolation

Superior economicsSuperior economics

Exponentially superior unit of economics

Docker-based workflowsDocker-based workflows

Docker-based workflows – deploy anything

Process

How Unikraft Works

From source code to running unikernel in simple steps

Platform in Action

What happens when a request hits Unikraft Cloud?

  • Proxy receives the request and buffers it.

  • Controller checks if an instance is active.

  • If not, a new instance (cold) boots instantly.

  • When ready, the proxy forwards the request.

Platform Demo
Open Source

Open by Design

Unikraft is built on open source principles for maximum transparency and collaboration

Linux FoundationLinux Foundation

Built on the Linux Foundation's Unikraft project

Maintained by ExpertsMaintained by Experts

Actively maintained by leading cloud engineers

Ecosystem

Partner Ecosystem

Supported by leading cloud providers and technology partners

Linux FoundationLinux Foundation
Xen ProjectXen Project
Cloud Native FoundationCloud Native Foundation
FAQ

Frequently Asked Questions

Is the Free tier really free?

Yes -- no credit card required.

Can I upgrade or downgrade any time?

Yes. Switch plans at any time.

Can I migrate from hosted to on-prem?

Yes, we support both modes and assist with transitions.

Do you support annual billing?

Yes.

Get Started

Ready to Build?

Start building ultra-efficient applications with Unikraft today

CloudCloud

Hosted

  • No infrastructure management

  • Fast, easy deployment

  • Cost-efficient & scalable

WorkloadWorkload

Dedicated Hosted

  • Servers dedicated to you only

  • Even higher efficiency

  • HW specs customization

HardwareHardware

On-Prem

  • Full infrastructure control

  • Data sovereignty & compliance

  • Predictable long-term costs

From zero to hero

Get Started in minutes, deploy blazing-fast apps today