# Apache CloudStack vs OpenNebula Comparison | | Apache CloudStack | OpenNebula | |---|---|---| | **Star Rating** | 4.4 out of 5 | 4.4 out of 5 | | **Total Reviews** | 27 | 10 | | **Largest Market Segment** | Enterprise (40.0% of reviews) | Mid-Market (70.0% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Ratings Comparison | Rating | Apache CloudStack | OpenNebula | |---|---|---| | **Meets Requirements** | 8.1 (25 reviews) | 8.3 (7 reviews) | | **Ease of Use** | 8.4 (25 reviews) | 9.0 (7 reviews) | | **Ease of Setup** | 8.1 (21 reviews) | Not enough data | | **Ease of Admin** | 8.1 (22 reviews) | Not enough data | | **Quality of Support** | 7.2 (23 reviews) | 6.9 (6 reviews) | | **Has the product been a good partner in doing business?** | 8.6 (17 reviews) | Not enough data | | **Product Direction (% positive)** | 7.2 (25 reviews) | 10.0 (7 reviews) | --- ## Pricing ### Apache CloudStack #### Entry-Level Pricing No pricing available #### Free Trial No information available ### OpenNebula #### Entry-Level Pricing No pricing available #### Free Trial Yes --- ## Features Comparison By Category ### Cloud Management Platforms | Product | Score | Reviews | |---|---|---| | **Apache CloudStack** | N/A | N/A | | **OpenNebula** | N/A | N/A | #### Functionality | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Cloud Consolidation** | Not enough data | Not enough data | | **Cloud Orchestration** | Not enough data | Not enough data | | **Cloud Optimization** | Not enough data | Not enough data | #### Management | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Cloud Cost Analytics** | Not enough data | Not enough data | | **Cloud Security** | Not enough data | Not enough data | | **Cloud Resource Management** | Not enough data | Not enough data | | **Cloud Backup and Recovery** | Not enough data | Not enough data | #### Agentic AI - Cloud Management Platforms | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Infrastructure as a Service (IaaS) | Product | Score | Reviews | |---|---|---| | **Apache CloudStack** | N/A | N/A | | **OpenNebula** | N/A | N/A | #### Infrastructure Provision | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Public Cloud** | Not enough data | Not enough data | | **Private Cloud** | Not enough data | Not enough data | | **Hybrid Cloud** | Not enough data | Not enough data | | **Bare Metal** | Not enough data | Not enough data | | **High-Performance Computing (HPC)** | Not enough data | Not enough data | | **Virtual Machines (VMs)** | Not enough data | Not enough data | | **Edge Computing** | Not enough data | Not enough data | | **Virtual Networks** | Not enough data | Not enough data | #### Management | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Pay by Usage** | Not enough data | Not enough data | | **Usage Tracking** | Not enough data | Not enough data | | **Performance Tracking** | Not enough data | Not enough data | #### Functionality | Feature | Apache CloudStack | OpenNebula | |---|---|---| | **Resource Auto-Scaling** | Not enough data | Not enough data | --- ## Categories **Shared Categories (1):** [Infrastructure as a Service (IaaS) Software](https://www.g2.com/categories/infrastructure-as-a-service-iaas) **Unique to Apache CloudStack (1):** [Cloud Management Platforms](https://www.g2.com/categories/cloud-management-platforms) --- ## Reviewer Demographics ### By Company Size | Segment | Apache CloudStack | OpenNebula | |---|---|---| | **Small-Business** | 32.0% | 10.0% | | **Mid-Market** | 28.0% | 70.0% | | **Enterprise** | 40.0% | 20.0% | ### By Industry #### Apache CloudStack - **Information Technology and Services:** 28.0% - **Higher Education:** 16.0% - **Computer Software:** 16.0% - **Broadcast Media:** 8.0% - **Telecommunications:** 4.0% - **Research:** 4.0% - **Internet:** 4.0% - **Financial Services:** 4.0% - **Education Management:** 4.0% - **Computer Networking:** 4.0% - **Other:** 8.0% #### OpenNebula - **Computer Software:** 30.0% - **Information Technology and Services:** 20.0% - **Telecommunications:** 10.0% - **Religious Institutions:** 10.0% - **Internet:** 10.0% - **Higher Education:** 10.0% - **Computer Networking:** 10.0% --- ## Alternatives ### Alternatives to Apache CloudStack - [OpenStack](https://www.g2.com/products/openstack/reviews) — 4.2/5 stars (53 reviews) - [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) — 4.6/5 stars (746 reviews) - [Google Compute Engine](https://www.g2.com/products/google-compute-engine/reviews) — 4.5/5 stars (952 reviews) - [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews) — 4.6/5 stars (406 reviews) - [Amazon EC2](https://www.g2.com/products/amazon-ec2/reviews) — 4.6/5 stars (1193 reviews) - [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) — 4.4/5 stars (391 reviews) - [VMware Cloud Foundation](https://www.g2.com/products/vmware-cloud-foundation/reviews) — 4.4/5 stars (613 reviews) - [Hostwinds](https://www.g2.com/products/hostwinds/reviews) — 4.9/5 stars (438 reviews) - [Automation Anywhere Agentic Process Automation](https://www.g2.com/products/automation-anywhere-agentic-process-automation/reviews) — 4.5/5 stars (5559 reviews) - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2381 reviews) ### Alternatives to OpenNebula - [OpenStack](https://www.g2.com/products/openstack/reviews) — 4.2/5 stars (53 reviews) - [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) — 4.6/5 stars (746 reviews) - [VMware Cloud Foundation](https://www.g2.com/products/vmware-cloud-foundation/reviews) — 4.4/5 stars (613 reviews) - [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) — 4.4/5 stars (391 reviews) - [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews) — 4.6/5 stars (406 reviews) - [Amazon EC2](https://www.g2.com/products/amazon-ec2/reviews) — 4.6/5 stars (1193 reviews) - [Google Compute Engine](https://www.g2.com/products/google-compute-engine/reviews) — 4.5/5 stars (952 reviews) - [Hostwinds](https://www.g2.com/products/hostwinds/reviews) — 4.9/5 stars (438 reviews) - [Automation Anywhere Agentic Process Automation](https://www.g2.com/products/automation-anywhere-agentic-process-automation/reviews) — 4.5/5 stars (5559 reviews) - [UltaHost](https://www.g2.com/products/ultahost/reviews) — 4.9/5 stars (436 reviews) --- ## Top Discussions ### Apache CloudStack No discussions available for this product. ### OpenNebula No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/apache-cloudstack-vs-opennebula)