Free Yourself from VMware and Future-Proof Your Enterprise Cloud Infrastructure
OpenNebula helps you migrate your Enterprise Cloud from VMware to a cost-effective open cloud management platform based on KVM.
Why Choose OpenNebula
Powerful
Multi-tenancy, self-service portal, data center federation, and hybrid cloud features.
Cost-Effective
Lower total cost of ownership and a simple subscription-based pricing model.
Flexible
Completely open, customizable and modular, so it can be adapted to your needs.
No Lock-in
An independent platform that helps you migrate to open source virtualization solutions.
Simple
Very easy to install, upgrade, and maintain, with easy-to-use graphical interfaces.
Enterprise-ready
Certified, production-ready software with commercial SLAs and professional services.
Discover how OpenNebula can reduce the Total Cost of Ownership (TCO) by up to 75% compared to running a 10-node VMware cloud environment.
5,000+ Companies Trust OpenNebula
“One of the primary benefits was the up to 200% increase in virtual machine efficiency, meaning we could deploy more VMs per server, translating to a substantial cost-saving for both Beeks and our clients. We were surprised by how resource-intensive the VMware vSphere system had become, requiring more overhead to manage. OpenNebula, with its streamlined architecture, provided a more efficient alternative, allowing us to optimize resource usage”.
Beeks Group
“With 10GB connections and shared ISCSI and NFS storage, migrations of basic VMs (90% of Windows and Linux VMs) typically complete in 15-60 minutes, while larger databases, such as 1.5TB Linux instance, take about 8 hours. All migrations (from VMware to OpenNebula) have been successfully executed with a limit of three simultaneous VMs”.
Encore Technologies
“With the Open API structure we can adjust and adopt tools and services on top of the platform that gives us operational benefits, both from a technical and economical point of view”.
Dustin
“Qt is currently running over 4 million virtual machines per year on OpenNebula. After more than three years using OpenNebula in production, we can confirm that it is a great tool for doing the simple task of spawning millions of virtual machines per year.”
Qt Company
Featured in Leading Media
From case studies to expert interviews, discover how we’re recognized as a top VMware alternative in prominent industry outlets.
Your Guide to Simple Migration
from VMware to OpenNebula
Learn how VMware maps to OpenNebula and discover best practices for a smooth migration to the OpenNebula cloud ecosystem, which outperforms VMware in cost-efficiency, scalability, and flexibility.
Choose the Migration Path That Works For You
Migrations from VMware to an open KVM-based environment can range in complexity depending on your setup. OpenNebula offers two options: OneSwap, a self-service migration tool, and professional services, where our experts handle the migration for you.
Companies like EncoreTech have reported a 97% success rate in automated VM migrations using OneSwap, with only 3% of VMs requiring manual intervention.
Support & Professional Services
We offer support subscriptions and professional services to help you evaluate, deploy, and manage your OpenNebula Cloud in production, including seamless migration from VMware.
Let’s Get Started
Get in touch, and we’ll guide you through a live demo and a Proof of Concept (PoC).
Free Yourself from VMware and Future-Proof Your Enterprise Cloud with Our Cloud and Edge Computing Platform.
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