
VMmanager
OpenStack
Apache CloudStack
Virtkick
Proxmox VE
XCP-ng
clearVM
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 🚀

CloudCADI
Cloudability
Vantage
nOps
CloudCOpS by MegaOps.io
Harness
Turbonomic
CloudScore helps you optimize cloud costs, boost performance, and enhance security—across AWS, Azure, GCP, and more—all from one powerful, AI-driven platform

Which is more popular?
Based on our record, OpenNebula seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | opennebula.io | cloudscore.ai |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Spain · 50 - 99 employees · 2008 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of OpenNebula yet.
CloudScore is an AI-powered cloud optimization platform that helps businesses cut costs, boost performance, and improve security across multi-cloud environments. It provides real-time insights, automated recommendations, and unified visibility for smarter cloud operations.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of OpenNebula yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Introduction to OpenNebula
More videos
cloudscore is that you?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenNebula and Cloudscore. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Full Spinifex documentation is at docs.mulgadc.com. For the other platforms: openstack.org, cloudstack.apache.org, opennebula.io, proxmox.com, ubicloud.com. - Source: dev.to / 13 days ago
Happily want to give some options: * DIY w/ KVM/Xen * DIY w/ OpenStack - https://www.openstack.org/ * ProxMox - https://https://www.proxmox.com/en/ * Paid OpenStack through one of their partners -... - Source: Hacker News / about 1 year ago
Supports Kubernetes for cloud-native uses. Discover more by visiting the OpenNebula official website. - Source: dev.to / over 1 year ago
Tracking Cloudscore since Jun 2025.
When comparing OpenNebula and Cloudscore, you can also consider the following products.

VMmanager is a QEMU/KVM server virtualization management software, which presents perfect tools for creating virtual machines, providing VPS services, and building cloud infrastructure.
Compare VMmanager to OpenNebula or Cloudscore:

CloudCADI helps optimize cloud costs through FinOps automation and engineering solutions. Reduce AWS, Azure, and GCP spending by up to 40%.
Compare CloudCADI to OpenNebula or Cloudscore:

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.
Compare OpenStack to OpenNebula or Cloudscore:

Cloudability lets you monitor, manage and communicate your cloud costs with one easy tool.
Compare Cloudability to OpenNebula or Cloudscore:

CloudStack is an open source cloud computing software for creating, managing, and deploying infrastructure cloud services.
Compare Apache CloudStack to OpenNebula or Cloudscore:

Vantage is a Fire Pre-Planning and Survey Tool built with the assistance and input of actual fire responders and dispatchers.
Compare Vantage to OpenNebula or Cloudscore: