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The Simple Alternative to OpenStack

Upgrade Your Enterprise Cloud Management with OpenNebula: The Cost-Effective Open Source Alternative to OpenStack 

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Increase Efficiency and Reduce Costs of your Cloud

Compared with OpenStack, OpenNebula brings the following benefits to build your enterprise hybrid cloud and manage your VMs and Kubernetes clusters.

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A single control panel that unifies management across the hybrid multi-cloud continuum.

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Single enterprise-ready product with a small footprint

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Enterprise features for multi-tenancy, self-service, data center federation, and hybrid cloud.

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Low Maintenance Cost

The installation, upgrades, and maintenance of OpenNebula can be managed by a single administrator.

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Long-term Support

One-stop long-term community and commercial support.

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Low Subscription Cost

In 10-node cloud, reduce TCO by up to 75% compared to Red Hat OpenStack.

OpenNebula vs OpenStack

Download our Competitive Pricing Review and discover the many benefits of migrating to OpenNebula!

OpenNebula vs OpenStack Pricing Review

Ready for a Test Drive?

Upgrade your enterprise cloud management experience with OpenNebula, the cost-effective open source virtualization platform based on KVM. Say goodbye to the complexity of OpenStack and embrace the simplicity of OpenNebula.


Deploy a front-end on-premise or on AWS


Automatically deploy a workload cluster on AWS


Learn the basics of cloud operations


Execute and manage VMs and Kubernetes clusters

Open Cloud Architecture

OpenNebula provides cloud orchestration and provisioning features simple portals for cloud consumers and administrators, virtual data center management and provisioning, data center federation, management of multiple clusters, hybrid cloud connectors with public clouds, resource consumption control, and much more!

CEWE Case Study - OpenNebula

CEWE evaluated OpenStack as a potential solution but found it to be complex and costly to deploy, manage and maintain. After comparing it with OpenNebula, they found a more straightforward, flexible solution that has an intuitive graphical user interface and a set of tools.


 Apart from the best-effort community support available from our Community Forum, OpenNebula Systems offers support subscriptions and professional services that provide corporate users with everything they might need for the evaluation, deployment, and management of their OpenNebula Cloud in a production environment.

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The Open Source Cloud & Edge Computing Platform Bringing Real Freedom to Your Enterprise Cloud.

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