# OpenStack Reviews
**Vendor:** OpenStack  
**Category:** [Infrastructure as a Service (IaaS) Providers](https://www.g2.com/categories/infrastructure-as-a-service-iaas)  
**Average Rating:** 4.2/5.0  
**Total Reviews:** 53
## About OpenStack
OpenStack is an open-source cloud operating system that enables the management and orchestration of large pools of compute, storage, and networking resources throughout a data center. It provides a unified platform for deploying both public and private clouds, offering users and administrators a comprehensive suite of tools to control and provision resources efficiently. With its modular architecture, OpenStack supports a wide range of workloads, from traditional virtual machines to containerized applications, making it a versatile solution for organizations seeking scalable and flexible cloud infrastructure. Key Features and Functionality: - Compute Management: OpenStack's Nova component allows for the provisioning and management of large networks of virtual machines, supporting various hypervisors and container technologies. - Networking: Through the Neutron module, OpenStack offers pluggable, scalable, and API-driven network and IP management, facilitating complex networking configurations and services. - Storage Solutions: OpenStack provides both object storage (Swift) and block storage (Cinder) services, catering to diverse storage needs and ensuring data availability and redundancy. - Dashboard Interface: The Horizon dashboard offers a web-based interface for administrators and users to manage and provision cloud resources, enhancing usability and accessibility. - Orchestration and Automation: With components like Heat and Mistral, OpenStack enables orchestration of cloud applications and workflows, automating resource management and deployment processes. Primary Value and Solutions Provided: OpenStack addresses the need for a flexible and scalable cloud infrastructure by offering an open-source platform that integrates seamlessly with existing IT environments. It empowers organizations to accelerate innovation by providing self-service portals and API-driven platforms for developing cloud-aware applications. By supporting a wide range of technologies and offering a modular design, OpenStack allows enterprises to customize their cloud solutions to meet specific requirements, ensuring high availability and performance of applications. Additionally, OpenStack's commitment to open standards and interoperability provides businesses with the freedom to choose from a diverse ecosystem of vendors and avoid vendor lock-in, ultimately leading to cost savings and increased agility in responding to market demands.





## OpenStack Discussions
  - [Does Amazon use OpenStack?](https://www.g2.com/discussions/does-amazon-use-openstack)
  - [Is OpenStack free to use?](https://www.g2.com/discussions/is-openstack-free-to-use)
  - [What is OpenStack technology?](https://www.g2.com/discussions/what-is-openstack-technology)
  - [What are the key components of OpenStack?](https://www.g2.com/discussions/what-are-the-key-components-of-openstack)
  - [VMware vSphere puede usarse con el entorno OpenStack?](https://www.g2.com/discussions/11945-vmware-vsphere-puede-usarse-con-el-entorno-openstack) - 1 upvote

- [View OpenStack pricing details and edition comparison](https://www.g2.com/products/openstack/reviews?page=5&section=pricing&secure%5Bexpires_at%5D=2026-05-13+08%3A28%3A38+-0500&secure%5Bsession_id%5D=d4978be3-1698-4280-96b8-4d3a8769013b&secure%5Btoken%5D=43cc7ec2ad4593a32ce0cca42ca789bcb26339a50551760b39521a063163e7ba&format=llm_user)
## OpenStack Integrations
  - [VMware vSphere](https://www.g2.com/products/vmware-vsphere/reviews)

## OpenStack Features
**Functionality**
- Cloud Consolidation
- Cloud Orchestration
- Cloud Optimization

**Infrastructure Provision**
- Public Cloud
- Private Cloud
- Hybrid Cloud
- Bare Metal
- High-Performance Computing (HPC)
- Virtual Machines (VMs)
- Edge Computing
- Virtual Networks

**Management**
- Cloud Cost Analytics
- Cloud Security
- Cloud Resource Management
- Cloud Backup and Recovery

**Management**
- Pay by Usage
- Usage Tracking
- Performance Tracking

**Functionality**
- Resource Auto-Scaling

**Agentic AI - Cloud Management Platforms**
- Autonomous Task Execution
- Cross-system Integration
- Decision Making

## Top OpenStack Alternatives
  - [Apache CloudStack](https://www.g2.com/products/apache-cloudstack/reviews) - 4.4/5.0 (25 reviews)
  - [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) - 4.6/5.0 (735 reviews)
  - [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews) - 4.6/5.0 (387 reviews)