Oracle SuperCluster vs Rackspace OpenStack comparison

Oracle and Rackspace Technology are both solutions in the Converged Infrastructure category. Oracle is ranked #4 with an average rating of 10.0, while Rackspace Technology is ranked #6 with an average rating of 8.0. Oracle holds a 5.9% mindshare in CI, compared to Rackspace Technology’s 7.4% mindshare. Additionally, 84% of Oracle users are willing to recommend the solution, compared to 86% of Rackspace Technology users who would recommend it.

Oracle SuperCluster

Read 13 Oracle SuperCluster reviews

1,043 Views
1,033 Comparison Views

84% willing to recommend

Rackspace OpenStack

Read 16 Rackspace OpenStack reviews

2,200 Views
1,386 Comparison Views

86% 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: June 2026).

Buyer's Guide

Oracle SuperCluster vs. Rackspace OpenStack

June 2026

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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

4th

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

6th

Average Rating

7.8

Reviews Sentiment

5.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2026, in the Converged Infrastructure category, the mindshare of Oracle SuperCluster is 5.9%, up from 4.7% compared to the previous year. The mindshare of Rackspace OpenStack is 7.4%, up from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Converged Infrastructure Mindshare Distribution
Product	Mindshare (%)
Oracle SuperCluster	5.9%
Rackspace OpenStack	7.4%
Other	86.7%

Converged Infrastructure

Featured Reviews

Shafiq Khan

Head Of IT 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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Office Manager

Office and marketing manager at a non-profit with 201-500 employees

Cloud storage and email have supported our association but usability and search still need work

Rackspace OpenStack can be improved because it wasn't clear that you have to cancel 30 days before; otherwise they charge you for the month. I didn't really feel there was anywhere I could go if I had questions in order to live chat or reach out to someone; if that exists, it wasn't made apparent to me. Being able to search keywords and having what you're looking for come up, whether it's an email or in the drive, could definitely be improved, and making it work better with cell phones and improving the setup to be more user-friendly would be helpful.

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

"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."

"Upon migrating to OSC M7, the customer achieved significant performance, reduced cost for licensing and used the Exadata and SuperCluster features."

"The promise of consolidation is still a strong selling point, especially if the prospective client has applications that run on SPARC and has its data store in an Oracle Database."

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

"When you look at SuperCluster's complete infrastructure as a whole and the fact that we can run the database and application all on the same infrastructure, I feel that SuperCluster is a better solution than most."

"Scalability and technical support."

"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."

"I think it's a highly integrated, powerful system that will support thousands of users, so that's why it was selected."

More Oracle SuperCluster pros

"It created a reusable library with OpenStack features."

"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."

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

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

"I like its integration with GitLab and its simplicity. OpenStack has a lot of third-party libraries that it uses."

"Rackspace OpenStack impacted my organization positively in that the drive helped me keep files in an organized folder, and obviously we needed email addresses to be able to communicate with each other and for outsiders to be able to email us."

"There are many services that can be directly used which are not available in VMware."

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

More Rackspace OpenStack pros

Cons

"Unfortunately, I have not had the best experience with Oracle’s SuperCluster. Zones were rebooting at random due to Clusterware bugs, there were various ZFS issues resulting in performance decreases and node evictions and, I’m sad to say, we did not receive the strongest vendor support in resolving the issues."

"Oracle SuperCluster M7 is bit expensive."

"We have faced network connectivity issues."

"We are not able to upgrade our SuperClass to the latest version, because this solution is more compatible with Oracle."

"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."

"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."

"The problem with the scalability at this point is that, while it is field upgradable, in order to do a field upgrade at this point in time, the entire SuperCluster has to be rebuilt."

"The solution is not very user friendly and that could be improved."

More Oracle SuperCluster cons

"Rackspace OpenStack can be improved because it wasn't clear that you have to cancel 30 days before; otherwise they charge you for the month."

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

"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."

"We are moving from Rackspace OpenStack to CloudStack due to the requirement of human resources and technicality. There are lots of moving parts in Rackspace OpenStack."

"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."

"The pricing for Rackspace OpenStack is sometimes not competitive according to other market products, as sometimes the price is high for some components like Advanced Cluster Management (ACM) and Advanced Cluster Security, which are very costly add-ons, not the main license."

"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

"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."

"The pricing is low."

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

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Top Industries

By visitors reading reviews

Construction Company

21%

Real Estate/Law Firm

12%

Marketing Services Firm

10%

Manufacturing Company

Financial Services Firm

16%

Computer Software Company

13%

Manufacturing Company

12%

Government

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	9
Midsize Enterprise	5
Large Enterprise	6

Questions from the Community

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 is your primary use case for Oracle SuperCluster?

We are using SuperCluster with logical domains and zone environments. The virtual machines are configured within these environments, and there are physical and logical partitions supporting several...

See all answers

What needs improvement with Rackspace OpenStack?

For Rackspace OpenStack security features, we currently opted for ShapeBlue one, which will be installing CloudStack. ShapeBlue is helping us in training. So, we are moving away from Rackspace Open...

See all answers

What is your primary use case for Rackspace OpenStack?

I mainly use Rackspace OpenStack for my virtual environment, for the KVM environment, such as hosting VMs. That is what we use it mainly for. You can say it is just like VMware; we are using Racksp...

See all answers

What advice do you have for others considering Rackspace OpenStack?

I help my clients with Rackspace OpenStack as a consultant. I work with my clients as a consultant with Rackspace OpenStack. I am not involved in the purchase process of the platform. The pricing f...

See all answers

Comparisons

IBM PureSystems vs Oracle SuperCluster

Compared 18% of the time

FlexPod XCS vs Oracle SuperCluster

Compared 16% of the time

Oracle Private Cloud Appliance vs Oracle SuperCluster

Compared 15% of the time

IBM VersaStack vs Oracle SuperCluster

Compared 14% of the time

IBM PurePower System vs Oracle SuperCluster

Compared 7% of the time

More Oracle SuperCluster Competitors

Oracle Private Cloud Appliance vs Rackspace OpenStack

Compared 16% of the time

FlexPod XCS vs Rackspace OpenStack

Compared 15% of the time

Dell PowerEdge R-Series vs Rackspace OpenStack

Compared 14% of the time

HPE ConvergedSystem vs Rackspace OpenStack

Compared 11% of the time

VxRail vs Rackspace OpenStack

Compared 4% of the time

More Rackspace OpenStack Competitors

Product Reports

Buyer's Guide

Oracle SuperCluster

June 2026

Download Oracle SuperCluster product report

Buyer's Guide

Rackspace OpenStack

June 2026

Download Rackspace OpenStack product report

Also Known As

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

OpenStack

Overview

Oracle SuperCluster integrates Oracle, Exadata, and Compute nodes to deliver performance and high availability for critical applications. Ideal for users needing robust integration and scalability, it consolidates infrastructure, benefiting from components like InfiniBand and M-series.

Oracle SuperCluster offers an interconnected computing environment, bolstered by reliable Oracle support. It integrates engineered components ensuring seamless operations without needing separate infrastructure solutions. Users experience benefits in high-performance computing, particularly with vital applications like Oracle Financials and databases. Despite a few integration challenges, the scalability and compatibility across components make it a popular choice for financial systems, virtualization, and storage technologies.

What are the most important features?

Ease of Use: Simplifies operation with integrated components.
High Availability: Ensures application uptime.
Performance: Supports thousands of users simultaneously.
Robust Integration: Seamlessly combines Oracle, Exadata, and Compute nodes.
Scalability: Easily expands to meet growing demands.

What benefits or ROI should users look for?

Cost Reduction: Reduces hardware and maintenance expenses.
Improved Performance: Enhances application and database speed.
Consolidation: Streamlines infrastructure with fewer physical components.
Support: Access to Oracle's extensive technical support.

In industries like finance, companies utilize Oracle SuperCluster for the smooth functioning of core databases and E-Business Suite applications. Its virtualization capabilities allow for efficient hardware consolidation and cost-effective modernization of business-critical infrastructure. The integration with Exadata is especially valued in high-performance computing environments.

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

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

June 2026

Free Report: Oracle SuperCluster vs. Rackspace OpenStack

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