
Apache CloudStack
7.4#2 in cloud infrastructure as a service (cloud iaas) softwareFree planFree planWebAPILinuxSelf-hosted
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| Fact | Apache CloudStack | ZStack |
|---|---|---|
| API | CloudStack exposes a documented, extensible REST-like API and supports Amazon EC2 and S3-compatible APIs. | The product provides a native RESTful API and documentation for development with HTTP-supported languages. |
| Deployment | Organizations use CloudStack to build public, private, and hybrid clouds. | The download page offers ZStack Cloud installation files, a high-availability suite, historical versions, images, and SDKs. |
| Founded | 2008 | 2015 |
| Integrations | The integrations page lists Terraform, Ansible, Kubernetes, Prometheus, VMware NSX, Ceph, MinIO, and billing portal integrations. | ZCF can manage public-cloud resources and work with platforms such as Alibaba Cloud; its network virtualization is based on OVN/OVS. |
CloudStack is aimed at cloud solution providers, managed service providers, telcos, and enterprises building cloud infrastructure. It suits organizations prepared to operate and secure a self-hosted IaaS platform.
ZStack is for enterprises managing infrastructure in data centers, including organizations building private clouds. Its stated audience includes organizations with high compliance, security, stability or performance requirements.