
Cloudcraft
Hava.io
Lucidscale
Holori
Hyperglance
CloudocKit
Infracost
Cloudeval AI reviews ARM templates, Bicep (compiled to ARM) and AWS CloudFormation (beta) before you deploy, and audits live Azure environments, with architecture diagrams plus cost, security and Well-Architected findings from 1,650+ checks.

Proxmox VE
OpenNebula
VMware ESXi
XCP-ng
VMware vCenter
vSphere
Harvester
100% Open Source based cloud solution for your own private IaaS based on OpenStack, Kubernetes and Ceph

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | cloudeval.ai | c12n.cloud |
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| Platforms | ||
| Company | Startup from India · 1 - 9 employees · 2026 | Startup from Germany · 10 - 19 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


Cloudeval AI is a pre-deployment review layer for cloud infrastructure. Point it at ARM templates, Bicep compiled to ARM, AWS CloudFormation (beta) or a live Azure subscription, and it maps the architecture as a diagram, then flags cost, security and Well-Architected issues using 1,650+ checks,...
c12n is a 100% open-source, fully automated cloud platform that puts you back in control of your own sovereign Infrastructure as a Service (IaaS). c12n is more than just an alternative to VMware; it’s a reliable, secure, open-source cloud solution that caters to modern enterprise needs, a...
What each product offers, as listed by its team.


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


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As answered by people managing Cloudeval AI and c12n.cloud.
Cloudeval AI's answer
Cloudeval is a pre-deployment decision layer, not just a diagramming or linting tool. It reads ARM templates, Bicep (compiled to ARM), AWS CloudFormation (beta) or a live Azure environment, maps the real architecture as a diagram, and runs 1,650+ attributed cost, security and Well-Architected checks, so every finding comes with evidence you can verify. The same review runs in the web app, the CLI, a GitHub Action on pull requests, and an MCP server for AI coding agents.
c12n.cloud's answer:
c12n is the only open-source cloud solution integrating end-to-end GitOps automation with OpenStack, Kubernetes and Ceph. c12n is highly scalable, secure and requires minimum day-2 Ops.
Cloudeval AI's answer
Most tools do one piece: diagramming tools like Cloudcraft or Hava draw what is already deployed, cost tools like Infracost estimate spend, and scanners flag policy violations. Cloudeval combines architecture diagrams, cost, security and Well-Architected findings in one evidence-backed review, and it runs before deployment on ARM and Bicep, which few tools cover. It also fits where teams already work: pull requests through a GitHub Action, the terminal through the CLI, and AI agents like Codex, Cursor and Claude Code through MCP.
c12n.cloud's answer:
Why pay for VMware when you can have 80% of its functionality for free? c12n is 100% Open Source and 100% Automated with 0% License fees. c12n puts you back in control of your own sovereign Infrastructure as a Service (IaaS), it is designed to be vendor-lock free, giving you the freedom to choose your support providers or even operate the platform with your own in-house expertise like some customers do.
Cloudeval AI's answer
Cloud architects, platform engineers and DevOps teams who ship Azure infrastructure with ARM or Bicep, plus AWS teams using CloudFormation. It also suits consultants reviewing client environments and teams using AI coding agents that need grounded infrastructure context.
c12n.cloud's answer:
Managed Service Providers (MSP), cloud providers and literally any organization that wants to run their own cloud either due to security & legal requirements or to reduce costs compared to public cloud or proprietary solutions such as VMware and Nutanix.
Cloudeval AI's answer
Cloudeval is built by Ganak AI Labs, an Indian AI startup. Validation only tells you a template will deploy, not whether the change is safe to ship. Cloudeval was built to close that gap: turn infrastructure code into a clear picture of what will change and the evidence behind each risk, before it reaches production.
c12n.cloud's answer:
The team behind c12n has been working with Openstack for more than 10 years. Tools such as Kubernetes and ArgoCD gave us a completely new set of possibilities to deploy, upgrade and operate OpenStack and Ceph in a highly efficient way. Since 2017 we’ve been running the first OpenStack installation on Kubernetes and quickly realized the power of such a combination.
c12n.cloud's answer:
The power behind c12n lies in its foundation of proven open-source technologies. At its core is OpenStack, a free, open standard cloud computing platform that provides all major IaaS features and has a global footprint of over 45.000.000 compute cores.
This is complemented by Kubernetes, the leading container orchestration platform, and Ceph, a distributed software-defined storage platform capable of holding 50 PB+ of data. We also integrate ArgoCD for Continuous Delivery, Prometheus for comprehensive monitoring, and MAAS for managing the lifecycle of bare-metal.
c12n.cloud's answer:
This information is confidential
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