Oracle Private Cloud Appliance vs Rackspace OpenStack comparison

Oracle Private Cloud Appliance vs. Rackspace OpenStack

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Oracle Private Cloud Appliance

Ranking in Converged Infrastructure

5th

Average Rating

8.0

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Rackspace OpenStack

Ranking in Converged Infrastructure

7th

Average Rating

8.0

Reviews Sentiment

5.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Converged Infrastructure category, the mindshare of Oracle Private Cloud Appliance is 8.2%, down from 15.0% compared to the previous year. The mindshare of Rackspace OpenStack is 6.7%, up from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Converged Infrastructure Mindshare Distribution
Product	Mindshare (%)
Oracle Private Cloud Appliance	8.2%
Rackspace OpenStack	6.7%
Other	85.1%

Converged Infrastructure

Featured Reviews

Mir Gulzar Ahmed

IT Manager at Synergy Computers

Offers comprehensive support and performance but initial deployment requires expertise

Oracle Private Cloud Appliance is a complete solution that includes built-in hypervisor management and Appliance Manager, and integrates with Oracle Cloud Infrastructure. It simplifies the management of virtual machines, networking, compute, and storage, allowing me to create multiple virtual machines easily without logging into the storage system. It offers free licensing of Oracle Linux and Solaris, and provides high-performance capabilities through extreme performance storage options. Additionally, the product ensures comprehensive customer support.

Read full review

Hai Dinh Van

Cloud Center Manager at FPT

Open-source nature enables seamless cloud management and customer transition

We deploy layer three managed services, and our customers manage layer two services. We combine the two-layer services and deliver them to our customers The open-source nature of OpenStack provides significant value. It allows for three-word cloud management, maintaining a stable customer…

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"This is really a good consolidation play, so typically customers would have 10 or 15 servers out there, probably older, and what PCA does is give them a platform for consolidation."

"It's the most cost-effective solution for your mixed Oracle and non-Oracle workloads."

"The most valuable features include distinct storage within the Oracle PCA."

"The main advantage of the PCA is licensing, for Oracle Database."

"Oracle Private Cloud Appliance is a complete solution that includes built-in hypervisor management and Appliance Manager, and integrates with Oracle Cloud Infrastructure."

"It is scalable as the box can be increased by one compute node, if required."

"It has helped us to reduce Oracle licensing costs for database and applications."

"Supports connection to most of network topology, such as VLAN and network segmentation."

More Oracle Private Cloud Appliance pros

"The most valuable feature is the customization. With the customization you can really give the customers what they want."

"It created a reusable library with OpenStack features."

"Rackspace OpenStack is stable and reliable, often compared favorably against other solutions."

"The initial setup isn't too difficult."

"OpenStack allowed for mass uploading of images to Akamai cloud services."

"Administrators are very comfortable with the functionality and services OpenStack offers."

"Rackspace OpenStack positively impacts my organization by making processes easier since I do not need to manage all servers manually because it efficiently manages server operations and maintains proper data, which saves time."

"The documentation was plentiful and very helpful."

More Rackspace OpenStack pros

Cons

"The deployment process of Oracle Private Cloud Appliance is complicated and requires significant knowledge for initial configuration."

"The overall engineered system is years behind other vendors, I'm thinking of VMware, OpenStack, Azure Stack."

"Customer Service: Since the PCA is relative new, finding experienced resources is bit hard; need a lot of improvements in terms of documentation and technical details."

"The initial setup was very complex."

"For pricing, it is more expensive than the normal solution or the hyper-converged system."

"OVM Manager Interface is using HTML5. It should be reconverted to be a Java interface."

"In comparison to competitors like VMware, there's a perceived need for Oracle to enhance OVM, making it more flexible and user-friendly."

"Patching processing takes a long time. Only one compute node is patched at a time."

More Oracle Private Cloud Appliance cons

"It could use more examples in different languages (API use cases)."

"It should have a single dashboard for cloud management and on-premises systems"

"OpenStack is difficult for the novice in terms of beginning to use cloud tools."

"In terms of what needs to be improved, I would say the support. Rackspace might have some good support but the open source OpenStack doesn't have support because there are too many versions coming and too many people are customizing it."

"So for the main stability, there have been a couple of issues that I've experienced."

"As a beginner, I find some difficulties in understanding Rackspace OpenStack, as it can be complex without a foundational grasp of cloud and networking concepts."

"The line migration is a problem."

"VMware has a side-to-side replication feature, which is still more mature than Rackspace OpenStack's which can't be used in a production environment."

More Rackspace OpenStack cons

Pricing and Cost Advice

"No licenses for the shipped software or firmware."

"It is relatively cost-effective."

"If you have many Oracle products, such as databases, middleware, and apps, it will help you reduce Oracle app licences and support costs."

"It is more expensive than the normal solution or the hyper-converged system."

"The pricing is low."

"I use it as an open-source tool."

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892,383 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Government

13%

Comms Service Provider

13%

University

Performing Arts

Financial Services Firm

14%

Computer Software Company

13%

Manufacturing Company

11%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	3
Large Enterprise	1

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	5

Questions from the Community

What needs improvement with Oracle Private Cloud Appliance?

The deployment process of Oracle Private Cloud Appliance is complicated and requires significant knowledge for initial configuration. Streamlining and simplifying the deployment process would make ...

What is your primary use case for Oracle Private Cloud Appliance?

I use Oracle Private Cloud Appliance ( /products/oracle-private-cloud-appliance-reviews ) as a complete solution for hypervisor management. It includes a built-in hypervisor, Appliance Manager, and...

What advice do you have for others considering Oracle Private Cloud Appliance?

The product overall is rated at 7.5 out of 10. There is room for improvement, particularly in simplifying the deployment process. Simplifying this aspect could increase the rating to nine.

What needs improvement with Rackspace OpenStack?

The pricing of Rackspace is quite high in the Vietnam market. It would be beneficial to see developments in features like threat prevention and analytics tools for network security within OpenStack.

What is your primary use case for Rackspace OpenStack?

We deploy layer three managed services, and our customers manage layer two services. We combine the two-layer services and deliver them to our customers.

What advice do you have for others considering Rackspace OpenStack?

I would rate Rackspace OpenStack an eight out of ten. This solution effectively maintains a stable environment and provides excellent customer support.

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Product Reports

Oracle Private Cloud Appliance

Download Oracle Private Cloud Appliance product report

Rackspace OpenStack

Download Rackspace OpenStack product report

Also Known As

No data available

OpenStack

Overview

Oracle Private Cloud Appliance is designed to efficiently handle mixed workloads, offering scalability through dynamic compute nodes and seamless integration with Oracle Cloud Infrastructure, supporting multiple connectivity options.

Oracle Private Cloud Appliance provides robust support for Linux, Solaris, and Windows platforms, consolidating them to simplify virtual machine management. It integrates Oracle VM and SDN software, offering high-performance storage and efficient patching. The appliance is widely deployed within infrastructures to support databases, middleware, and specialized applications, offering a comprehensive hypervisor management experience.

What are the key features of Oracle Private Cloud Appliance?

Flexible Workload Management: Designed to handle mixed workloads seamlessly.
Scalability: Dynamic compute nodes allow easy expansion.
Integration with Oracle Cloud Infrastructure: Ensures smooth operations with OCI.
Connectivity Support: Offers VLAN and InfiniBand connectivity.
Software Tools: Includes Oracle VM and SDN without extra cost.
Platform Consolidation: Supports Linux, Solaris, and Windows.
Virtual Machine Management: Facilitates efficient management.

What benefits should users consider?

Enhanced Workload Efficiency: Streamlines mixed workload support.
Cost-Effectiveness: Includes software tools like Oracle VM without additional fees.
Storage and Network Optimization: Leverages high-performance storage features.
Easy Deployment: Simplifies virtual machine setup and management.

Within specific industries, Oracle Private Cloud Appliance is implemented by cloud providers and organizations needing platform services. Its support for environments including databases, middleware, and custom Java applications makes it ideal for diverse infrastructures requiring comprehensive hypervisor capabilities.

Oracle

Rackspace OpenStack offers potent infrastructure concepts, customization options, and scalability with commodity servers, supporting microservices, virtualization, and numerous integrations, all beneficial for advanced IT deployments.

Known for its robust infrastructure and flexible deployments, Rackspace OpenStack caters to enterprises with complex IT management needs. It excels in virtualization and data analytics while enhancing server management with microservices architecture. Companies leverage it for effective infrastructure as code management, integrating tools like GitLab and Jenkins, offering a sought-after platform for deploying private clouds and managing diverse workloads efficiently.

What are the standout features of Rackspace OpenStack?

Infrastructure Flexibility: Easily configurable infrastructure with commodity servers.
Customization Options: Adaptable for unique enterprise needs.
Scalability: Supports increasing workloads effectively.
Integrations: Seamless integration with tools like GitLab and Jenkins.
Virtualization Capabilities: Lowers operational expenses and simplifies hardware changes.

What benefits should users look for in reviews?

Cost Efficiency: Lower operational costs through virtualization.
Enhanced Flexibility: Microservices architecture offers advanced adaptability.
Data Management: Effective for big data services and data analytics.
Migration Support: Facilitates on-premises migration from the cloud.

Enterprises utilize Rackspace OpenStack across industries for tasks like large data management and private cloud deployment. It supports streamlined infrastructure management and eCommerce integration with Akamai. Often chosen for website development and deploying managed services, it meets diverse deployment needs efficiently.

Rackspace Technology

Sample Customers

Agnitum Information Technologies, Mediacloud, Xait AS, Atos Global Managed Services, CaixaBI, ICA AB, BT Spain, Secure-24, Xait

X.commerce

Oracle Private Cloud Appliance vs. Rackspace OpenStack