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IBM Public Cloud vs Red Hat OpenShift comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 2024

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

IBM Public Cloud
Ranking in PaaS Clouds
14th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
17
Ranking in other categories
IoT Platforms (6th)
Red Hat OpenShift
Ranking in PaaS Clouds
3rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
61
Ranking in other categories
Server Virtualization Software (9th), Container Management (12th), Hybrid Cloud Computing Platforms (7th), Agile and DevOps Services (1st)
 

Mindshare comparison

As of April 2025, in the PaaS Clouds category, the mindshare of IBM Public Cloud is 3.3%, down from 4.3% compared to the previous year. The mindshare of Red Hat OpenShift is 12.1%, up from 11.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
PaaS Clouds
 

Featured Reviews

Shivakumar Kuppannan - PeerSpot reviewer
No hidden charges, 100% stable, and allows us to have bare metal servers for dedicated workload
It pretty much has all the features. There are many applications and features, and because of that, we need to walk through or study all the material and do hands-on. We need clear documentation or support for using IBM Public Cloud. The UI is fine, and everything else in terms of usability and configuring the cloud is also fine. The only thing is that when we're stuck or get an error, we need some technical support. Normally, for any cloud, we get a lot of information on the web, but that is missing in the case of IBM Public Cloud. We need some technical support documents. That is the only thing missing in IBM Public Cloud.
Mikhael Ibrahim - PeerSpot reviewer
Seamlessly monitor microservices with streamlined DevOps capabilities
Most benefit from it, however, I work with Kubernetes, and installing Vanilla Kubernetes is easy. That said, it introduces many tools that need to be set up individually. OpenShift comes ready out of the box, with all tools installed and configured. Red Hat certifies and confirms that all the components are compatible with each other. OpenShift's superior dashboard is a notable strength, especially when compared to Kubernetes. The integrated DevOps capabilities, such as pipelines and the container registry, are extremely beneficial. Additionally, its capability to monitor microservices and containers with integrated tools like Prometheus is a major advantage. The horizontal pod scaling exceeds the scalability features I found in Kubernetes.

Quotes from Members

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

Pros

"This is a predictable and dependable service."
"What I like most in IBM Public Cloud is how easy it is to create serverless functions. They are called IBM functions, but in AWS, they are called Lambda functions. Those are pretty standard, and another thing I like the most is that you have fewer restrictions on the amount of data you can transfer across those functions. IBM Public Cloud is way more flexible than AWS. I also like that IBM Public Cloud is pretty straightforward to integrate. As long as you have all the tools IBM provides you, getting everything up and running is straightforward."
"It's straightforward, has a good environment and is cost-effective."
"The availability is second to none. Customer support is very good."
"I've found the stability to be excellent. The performance is good."
"It is a scalable product. You can scale it up and down."
"The most valuable feature of IBM Public Cloud is the AI integrations."
"It provides robust analytics and management tools to give customers complete visibility into their environment and infrastructure."
"I have seen a return on investment, and it depends upon the types and the nature of some of the most critical applications that have been hosted on the OpenShift infrastructure."
"We are able to operate client’s platform without downtime during security patch management each month and provide a good SLA (as scalability for applications is processed during heavy client website load, automatically)."
"The most valuable feature is the high availability for the applications."
"The scalability of OpenShift combined with Kubernetes is good. At least from the software standpoint, it becomes quite easy to handle the scalability through configuration. You need to constantly monitor the underlying infrastructure and ensure that it has adequate provisioning. If you have enough infrastructure, then managing the scalability is quite easy which is done through configuration."
"Self-provisioning support saves a lot of time and unnecessary work from the system administrator who can use this time to run and monitor the infrastructure. For the developer, this means less time waiting for the provisioning and excellent flexibility for development, testing, and production. Also, in such systems it is easy for developers to monitor applications even after deployment."
"We have found the cluster management function to be very good with this product."
"Scaling and uptime of the applications are positives."
"This solution helps us to account for peak seasons involving higher demand than usual. It also gives us confidence in the security of our overall systems."
 

Cons

"Normally, for any cloud, we get a lot of information on the web, but that is missing in the case of IBM Public Cloud. We need some technical support documents. That is the only thing missing in IBM Public Cloud."
"The product should offer more computing, similar to Amazon."
"It will be challenging to implement if you do not have any experience."
"They do not have a very good virtual network implemented, and the VPC is the most important feature that needs to be improved."
"It could be more secure."
"While they have about 99% of what we need, the only exception, perhaps, was the push notification feature that was discontinued. They delayed the replacement product."
"The solution’s pricing could be improved."
"I would like to see a more user-friendly deployment process in the next release of this solution."
"We want to see better alerting, especially in critical situations requiring immediate intervention. Until we go to the dashboard, it can be challenging to quickly recognize that there's an issue for us to deal with. Therefore, a popup of the event or a tweaked GUI to catch our attention when it's alerting would be a welcome change. Everything else is good. We don't need any additional features. From the operations perspective, as an administrator, there is nothing concerning."
"The product’s integration with Windows containers and other third-party products needs improvement."
"The solution only offers support for one server."
"Needs work on volume handling (although this is already better with GlusterFS). Security (SSSD) would also be an improvement."
"We experienced issues around desktop security, that stopped us implementing a new feature that had been developed."
"This solution could be improved by offering best practices on standardization and additional guidance on how to use this solution."
"The software-defined networking part of it caused us quite a bit of heartburn. We ran into a lot of problems with the difference between on-prem and cloud, where we had to make quite a number of modifications... They've since resolved it, so it's not really an issue anymore."
"I had to frequently upgrade my cluster due to OpenShift's rolling updates every six months, which I found to be excessive."
 

Pricing and Cost Advice

"Pricing is not as fair as Amazon or Azure."
"The price of IBM Cloud is very cheap compared to competitors AWS and Azure."
"IBM has a lesser price compared to other cloud service providers like Azure and AWS."
"The licensing fees are straightforward and predictable."
"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a nine out of ten."
"We are using the trial version of this solution, so we have not paid anything."
"IBM Public Cloud is pretty cheap. They have an ongoing free tier that basically won't expire, so as long as your solution is small enough, you can have a test set that you can use for demos, which will cost you almost nothing."
"It pretty much has a standard price. There is no hidden price with IBM Public Cloud."
"The product's support is expensive. I would rate the tool's pricing an eight out of ten."
"The pricing for OpenShift includes support and licensing, which costs approximately $400."
"The cost is quite high."
"The licensing cost for OpenShift is expensive when compared to other products. RedHat also charges you additional costs apart from the standard licensing fees."
"The solution is cost-effective."
"Pricing of OpenShift depends on the number of nodes and who is hosting it."
"The product’s pricing is expensive."
"The price depends on the type and the nature of the organizations, along with the types of projects that are of considerable range."
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Top Industries

By visitors reading reviews
University
14%
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
7%
Financial Services Firm
32%
Manufacturing Company
9%
Computer Software Company
8%
Insurance Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is preferable - IBM Public Cloud or Microsoft Azure?
IBM Public Cloud is IBM’s Platform-as-a-Service. It aims to provide organizations with a secure cloud environment to manage data and applications. One of the features we like is the cloud activity ...
What needs improvement with IBM Cloud?
The front end is not pervasive, so it is very difficult get the status of your current services or account from a mobile device.
What do you like most about IBM Public Cloud?
The most valuable feature of IBM Public Cloud is the AI integrations.
How does OpenShift compare with Amazon AWS?
Open Shift makes managing infrastructure easy because of self-healing and automatic scaling. There is also a wonderful dashboard mechanism to alert us in case the application is over-committing or ...
Which would you recommend - Pivotal Cloud Foundry or OpenShift?
Pivotal Cloud Foundry is a cloud-native application platform to simplify app delivery. It is efficient and effective. The best feature is how easy it is to handle external services such as database...
What do you like most about OpenShift?
OpenShift facilitates DevOps practices and improves CI/CD workflows in terms of stability compared to Jenkins.
 

Also Known As

IBM Bluemix
No data available
 

Overview

 

Sample Customers

Uvionics Tech, Komsomolskaya Pravda, Alpha Modus, Inventive, Web Business Consulting, FindBrok, SilverHook Powerboats, United Way of Allegheny County
UPS, Cathay Pacific, Hilton
Find out what your peers are saying about IBM Public Cloud vs. Red Hat OpenShift and other solutions. Updated: March 2025.
845,040 professionals have used our research since 2012.