Oracle SuperCluster vs Rackspace OpenStack comparison

Oracle and Rackspace Technology are both solutions in the Converged Infrastructure category. Oracle is ranked #6 with an average rating of 9.0, while Rackspace Technology is ranked #7 with an average rating of 8.7. Oracle holds a 4.6% mindshare in CI, compared to Rackspace Technology’s 6.1% mindshare. Additionally, 84% of Oracle users are willing to recommend the solution, compared to 91% of Rackspace Technology users who would recommend it.

Oracle SuperCluster

Read 13 Oracle SuperCluster reviews

430 Views
421 Comparison Views

84% willing to recommend

Rackspace OpenStack

Read 12 Rackspace OpenStack reviews

685 Views
164 Comparison Views

91% willing to recommend

Oracle SuperCluster

Rackspace OpenStack

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 2, 2025

Rackspace OpenStack and Oracle SuperCluster are key players in the cloud and infrastructure services sector. Users report greater satisfaction with Rackspace OpenStack due to its competitive pricing and support, though Oracle SuperCluster is preferred for its comprehensive features that justify its higher cost.

Features: Rackspace OpenStack offers scalability, customizable configurations, and robust open-source community support, enabling tailored solutions. Oracle SuperCluster provides integrated systems, high-performance computing, and comprehensive security, ideal for enterprises needing robust infrastructure.

Room for Improvement: Rackspace OpenStack could improve in areas like simplified configuration processes, enhanced enterprise-grade security solutions, and more extensive training resources for faster user onboarding. Oracle SuperCluster may benefit from more user-friendly interfaces, reduced complexity in deployment, and better support for rapidly changing workloads.

Ease of Deployment and Customer Service: Rackspace OpenStack excels in flexible deployment with strong customer support, easing transitions and maintenance. Oracle SuperCluster provides high-level technical support but has complex deployment processes that may be challenging due to its integrated systems.

Pricing and ROI: Rackspace OpenStack boasts lower setup costs and a pay-as-you-go model, offering a quicker ROI. In contrast, Oracle SuperCluster demands higher initial investments but delivers high ROI over time for enterprises that require powerful computing and comprehensive infrastructure, suitable for strategic long-term projects.

To learn more, read our detailed Oracle SuperCluster vs. Rackspace OpenStack Report (Updated: December 2025).

Buyer's Guide

Oracle SuperCluster vs. Rackspace OpenStack

December 2025

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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 SuperCluster

Ranking in Converged Infrastructure

6th

Average Rating

7.8

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

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Converged Infrastructure category, the mindshare of Oracle SuperCluster is 4.6%, up from 3.9% compared to the previous year. The mindshare of Rackspace OpenStack is 6.1%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Converged Infrastructure Market Share Distribution
Product	Market Share (%)
Oracle SuperCluster	4.6%
Rackspace OpenStack	6.1%
Other	89.3%

Converged Infrastructure

Featured Reviews

Shafiq Khan

Senior Manager IT Operations at a financial services firm with 1,001-5,000 employees

Provides excellent internal communication and scalability

Scalability depends on the workload because SuperCluster is available in three models: small, medium, and high-end configurations. The high-end configuration is suitable for very large organizations. However, scalability is limited by the initial configuration. You can upgrade to medium or high configurations if starting with a small configuration. Expanding with a high-end configuration requires adding a new rack or configuring a new SuperCluster instance and integrating it with the existing setup. Approximately three thousand or more users can simultaneously access the SuperCluster.

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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…

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Quotes from Members

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

Pros

"Unix is not as easy for the users, it needs more maintenance and costs extra."

"Scalability and technical support."

"Our primary use case is for E-Business Suite applications the applications for the government, and most of the applications that use an HCM."

"In this setup, the traffic is distributed among the nodes, enhancing the overall performance compared to a scenario where all traffic is directed to a single server."

"Because it's classified as an engineered system, it's all integrated, it's all supported by one vendor. We don't have to go to multiple vendors for support, it's all integrated under Oracle."

"The performance is significantly improved, and the administration is easy because it is a single platform end-to-end."

"It is easy to integrate Supercluster into IT workflow. It has a forty-gigabit InfiniBand switch. It also includes Exadata and a very powerful M-series machine. These are not mainframe processors but provide excellent internal communication and scalability."

"A valuable feature is the Exadata Storage appliance, optimized for database queries."

More Oracle SuperCluster pros

"Apart from the main features, I really appreciate OpenStack's microservices architecture and its flexibility for deployment with different tools."

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

"The open-source nature of OpenStack provides significant value."

"It was a very flexible and scalable solution. It was very useful because we were not dependent on a single vendor's solution. Increasing the number of machines or changing the hardware configuration was very easy."

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

"The solution is stable."

"It created a reusable library with OpenStack features."

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

More Rackspace OpenStack pros

Cons

"It's not working as we expected. We thought it would be fast and reliable but we are not getting the reliability. It's not stable."

"I would like to see control domain and zone management via a management console, similar to that of OVM."

"If it had capabilities to integrate really well with DB2 or SQL Server or Hitachi SANs, those sort of things, that would be a real benefit. Right now, it's fully supported only under all Oracle infrastructure."

"Not a very user friendly solution."

"It would be more convenient if the Agta Logic worked within the SuperCluster with the Agta data, as it may boost the speed of the applications."

"Speaking from a business perspective, our main problem is that our particular edition of SuperCluster is now at end-of-life status, making it obsolete and impossible to get support for. This presents a challenge for us, as finding a path to our next solution is not easy."

"They may have made some improvements but based on the version that I am using, it is a little complicated because it is based on the Unix Operating system."

"If they had an application that centralized the administration, not about the monitoring, but for the configuration, it would be better."

More Oracle SuperCluster cons

"OpenStack's UI, while user-friendly, could be improved to offer a more intuitive experience."

"The line migration is a problem."

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

"The pricing of Rackspace is quite high in the Vietnam market."

"The deployment process could be easy."

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

"The pricing of Rackspace is quite high in the Vietnam market."

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

More Rackspace OpenStack cons

Pricing and Cost Advice

"Due to the multiple products involved in our use of SuperCluster (including different software, hardware, etc.), I cannot comment on the licensing aspect."

"For us, the licensing costs are a large amount, but we are also paying for the rack, the SLA, and other extras. When I look into our organization's requirements regarding performance, machine load, etc., I believe that, while expensive, SuperCluster is nevertheless good for us."

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

"The pricing is low."

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

18%

Manufacturing Company

14%

Government

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	1
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	3
Large Enterprise	5

Questions from the Community

What do you like most about Oracle SuperCluster?

In this setup, the traffic is distributed among the nodes, enhancing the overall performance compared to a scenario where all traffic is directed to a single server.

See all answers

What is your experience regarding pricing and costs for Oracle SuperCluster?

The pricing is low as per performance but high as per synchronization. They justify the price. I rate the product’s pricing a four or five out of ten, where one is cheap and ten is expensive.

See all answers

What needs improvement with Oracle SuperCluster?

It would be more convenient if the Agta Logic worked within the SuperCluster with the Agta data, as it may boost the speed of the applications.

See all answers

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.

See all answers

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.

See all answers

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.

See all answers

Comparisons

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Compared 32% of the time

Oracle Private Cloud Appliance vs Rackspace OpenStack

Compared 17% of the time

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Compared 14% of the time

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Product Reports

Buyer's Guide

Oracle SuperCluster

December 2025

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Buyer's Guide

Rackspace OpenStack

December 2025

Download Rackspace OpenStack product report

Also Known As

Oracle MiniCluster, S7-2, M7, M6-32

OpenStack

Overview

Secure cloud infrastructure with the industry’s most advanced security, extreme performance, and a complete suite of efficiency enhancements, tools, and automation that work together to dramatically lower cost and complexity.

Oracle

OpenStack is an open and scalable cloud operating system for building public and private clouds. It provides both large and small organizations an alternative to closed cloud environments, reducing the risk of lock-in associated with proprietary platforms.

Rackspace Technology

Sample Customers

Advania, Dimension Data, Atos, Etisilat Nigeria, HDFC, Specialized Bicycle Components, Uganda Revenue Authority, iQor, United Energy, Portic Barcelona, B Logistics, Universidad Autónoma de Madrid, CSC, CNSI, REDISA

X.commerce

Buyer's Guide

Oracle SuperCluster vs. Rackspace OpenStack

December 2025

Free Report: Oracle SuperCluster vs. Rackspace OpenStack

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