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IBM Cloud Private vs IBM Public Cloud 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 Cloud Private
Ranking in PaaS Clouds
20th
Average Rating
6.8
Reviews Sentiment
6.2
Number of Reviews
5
Ranking in other categories
No ranking in other categories
IBM Public Cloud
Ranking in PaaS Clouds
15th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
18
Ranking in other categories
IoT Platforms (6th)
 

Mindshare comparison

As of August 2025, in the PaaS Clouds category, the mindshare of IBM Cloud Private is 0.8%, up from 0.6% compared to the previous year. The mindshare of IBM Public Cloud is 3.2%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
PaaS Clouds Market Share Distribution
ProductMarket Share (%)
IBM Public Cloud3.2%
IBM Cloud Private0.8%
Other96.0%
PaaS Clouds
 

Featured Reviews

CristianIriazabal - PeerSpot reviewer
A solution that ranks in the top five and integrates well with API Connect
One issue with the solution is latency because there is lag time when we connect from Argentina to IBM's data centers in Washington and Dallas. It would be a benefit to have a data center in Latin America. The solution does not offer many routes over the cloud that are available with other solutions such as AWS which is a leader in the industry.
Premnath Jaganathan - PeerSpot reviewer
Affordability and security improve our cloud experience while learning new systems
I'm not working with any AI features in IBM Public Cloud, but they are in the process of building it.I am very satisfied with the security that IBM Public Cloud provides. I would rate IBM Public Cloud eight out of ten, where one is worst and ten is the best.

Quotes from Members

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

Pros

"Excellent technical support."
"The product's framework is good, it integrates well with API Connect, and the private cloud allows for use in any location."
"Our core banking process was monolithic. To address this, we transitioned to a microservices-based architecture. Leveraging Microsoft technologies, including Terminals version 23, we’ve revamped our banking operations. Not all services are microservices; some remain monolithic for simplicity. Containerization is pivotal, with OpenShift (based on Kubernetes and Docker) managing our microservices."
"We have control of the ESXi."
"The most valuable attribute is the platform's ability to consistently deliver high reliability."
"It is easy to deploy what you need for the initial setup"
"The initial setup was very easy. It's quite straightforward. Deployment took about fifteen minutes. Everything is well organized."
"This is a predictable and dependable service."
"There is no installation for this product because it is a cloud product."
"For non-complex applications, the IBM Cloud works fine and the price is much lower than the competitors."
"I am very much satisfied with the technical support team at IBM Public Cloud."
"An advantage of IBM Public Cloud is the bare metal server. We can take the bare metal server. It's not shared with anyone. We can deploy our applications without sharing them with anyone. That is an advantage of IBM Public Cloud."
"The beauty of cloud service providers, especially public cloud service providers, is that they are scalable every time when you need them because their payment model is pay-as-you-go."
 

Cons

"Auto-scaling and managing pod scaling in the microservices architecture, a core feature of IBM Cloud Private, can pose challenges, especially when dealing with larger volumes of traffic."
"I've noticed that the satellite services layer requires some improvement compared to platforms like Azure or Microsoft. While it's in development, I believe the satellite layer has room for enhancement. Additionally, the DevOps layer could benefit from closer integrations, especially for using external applications like Jenkins."
"One issue with the solution is latency because there is lag time when we connect."
"The support and pricing need to improve."
"lacking in multi-cloud management."
"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."
"They do not have a very good virtual network implemented, and the VPC is the most important feature that needs to be improved."
"The product should offer more computing, similar to Amazon."
"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."
"There is not a lot of support for this solution, which is something that needs to be improved."
"Support could be improved."
"The initial setup and the pricing are areas that need improvement."
"The solution needs to be more autonomous. It should let the DL go to allow for more jobs on the cloud. It could have a better interface as well."
 

Pricing and Cost Advice

"The solution is expensive."
"In general, the cost is on the higher side."
"We pay annual licensing fees."
"I rate the tool's pricing an eight out of ten."
"In order to be competitive, you have to commit to a contract for at least one year, but you pay a fixed monthly fee."
"We are using the trial version of this solution, so we have not paid anything."
"It pretty much has a standard price. There is no hidden price with IBM Public Cloud."
"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."
"The licensing fees are straightforward and predictable."
"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."
"IBM has a lesser price compared to other cloud service providers like Azure and AWS."
"Pricing is not as fair as Amazon or Azure."
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Top Industries

By visitors reading reviews
No data available
University
16%
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What do you like most about IBM Cloud Private?
Our core banking process was monolithic. To address this, we transitioned to a microservices-based architecture. Leveraging Microsoft technologies, including Terminals version 23, we’ve revamped ou...
What needs improvement with IBM Cloud Private?
I've noticed that the satellite services layer requires some improvement compared to platforms like Azure or Microsoft. While it's in development, I believe the satellite layer has room for enhance...
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.
 

Also Known As

ICP
IBM Bluemix
 

Overview

 

Sample Customers

Ilmarinen Mutual Pension Insurance Company
Uvionics Tech, Komsomolskaya Pravda, Alpha Modus, Inventive, Web Business Consulting, FindBrok, SilverHook Powerboats, United Way of Allegheny County
Find out what your peers are saying about IBM Cloud Private vs. IBM Public Cloud and other solutions. Updated: July 2025.
865,985 professionals have used our research since 2012.