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IBM Public Cloud vs Microsoft Azure comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 2025

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
15th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
18
Ranking in other categories
IoT Platforms (6th)
Microsoft Azure
Ranking in PaaS Clouds
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
316
Ranking in other categories
Infrastructure as a Service Clouds (IaaS) (1st)
 

Mindshare comparison

As of July 2025, in the PaaS Clouds category, the mindshare of IBM Public Cloud is 3.3%, down from 4.1% compared to the previous year. The mindshare of Microsoft Azure is 19.2%, down from 19.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
PaaS Clouds
 

Featured Reviews

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.
SubodhThakar - PeerSpot reviewer
Integrates various functionalities and have good documentation but have high pricing
Cosmos DB offered better scalability. In Azure SQL, we had to carefully manage the storage tier, switching back and forth based on needs. But when we first implemented Cosmos DB, we had a good understanding of the required data volume over the past three months. This helped us select the appropriate tier because we had those figures. If we had done it the other way around, it would have been much harder to estimate the data accurately. While you can get a rough idea, whether it works out in practice is more of a hit-and-miss approach, which we have already experienced with Cosmos DB. We applied the knowledge gained from that exercise to build a similar solution over Azure SQL. On the DevOps side, our team consisted of five members, ranging from senior to junior roles. We would raise requests for specific services needed in the development environment. The process typically takes three to five business days, including all necessary approvals, from submitting the request to receiving the resources and verifying access.

Quotes from Members

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

Pros

"The price of IBM Cloud is most valuable for us. The service is personable and gives us a good rapport. I can't say it's the best, but it was enough for our needs."
"It's straightforward, has a good environment and is cost-effective."
"It is easy to deploy what you need for the initial setup"
"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."
"It provides robust analytics and management tools to give customers complete visibility into their environment and infrastructure."
"I've found the stability to be excellent. The performance is good."
"This is a predictable and dependable service."
"The availability is second to none. Customer support is very good."
"I like the ease of implementation."
"Installation is easy as it's cloud-based. Performance is good. It's stable and scalable."
"The solution is similar to a plug-and-play system, it is easy to use."
"The product is a cloud solution."
"I like the ExpressRoute because that makes it easy to configure connectivity to Azure-hosted services."
"Storage has made remote access to files much more painless and easy."
"I get all the features under one roof."
"Databricks is really nice because you have the power to process lots of data and you can create queries and provide big analysis for the business using a robust cluster."
 

Cons

"The product should offer more computing, similar to Amazon."
"Recently, we just faced some issues with the operating system due to the end of life of CentOS 6...So, then the client wanted to try it out under AWS instead of IBM. In short, it has some complexities."
"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 solution’s pricing could be improved."
"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."
"They could improve on customizing reporting capabilities."
"The deployment can be a bit of a pain. There are a lot of packages and a lot of options and it can require complex configuration to get it right."
"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."
"Microsoft Azure needs to be simplified to make it better understood for users."
"Azure installation is complicated. When we first deployed Azure, it was challenging."
"There could be more documentation and video tutorials to incorporate each and every feature. This way one can easily get the knowledge and implement it."
"I would like to see improved migration tools. It is improving week by week. They just need to make sure that they keep up with the new functionality provided in other clouds."
"There are multiple DevOps solutions and tools available in Microsoft Azure, but most of the time they are either in the build mode, meaning you don't get complete support for them because they are either making changes, or changing the names of the particular services. Sometimes, services vanish from the portal. We are not able to see that. I think they actually change the names of the services."
"Security could be better. Once there was an attack, and we couldn't get to the cloud to see the reports for about five hours."
"There is room for improvement in the pricing structure, user interface design (UI/UX), clear navigation, and documentation support of Microsoft Azure."
"I don't understand why we spend so much time and money on Azure when Microsoft relies on third-party companies for support in the CSP model. I don't know how the support model works within Microsoft, but giving it to poor-performing third-party companies is not ideal."
 

Pricing and Cost Advice

"In order to be competitive, you have to commit to a contract for at least one year, but you pay a fixed monthly fee."
"Pricing is not as fair as Amazon or Azure."
"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."
"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."
"The licensing fees are straightforward and predictable."
"The price of IBM Cloud is very cheap compared to competitors AWS and Azure."
"It pretty much has a standard price. There is no hidden price with IBM Public Cloud."
"The price of the solution is reasonable."
"Reducing the price would be of benefit to our customers."
"We have an annual license subscription to use the solution."
"It is operational expenditure (OPEX). There is no cost upfront. When you start using it, you have to pay the charges. Initially, the cost is less, but after you start using it more and more, the cost will go higher. It is a little bit costly, but that is okay because you get better resources. You also get better support in terms of how you create the resources. Documentation is available, and the SLAs are met."
"Azure costing can be multi-layered."
"The cost is something that could be improved."
"Pricing of Microsoft Azure services depends on the build of what you prepare to deploy."
"Microsoft Azure's pricing is reasonable. We pay around 5000 dollars per annum."
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Comparison Review

it_user8586 - PeerSpot reviewer
Aug 14, 2013
Amazon vs Rackspace vs Microsoft vs Google: Cloud Hosting Services Comparison
Amazon Web Services, Rackspace OpenStack, Microsoft Windows Azure and Google are the major cloud hosting and storage service providers. Athough Amazon is top of them and is oldest in cloud market, Rackspace, Microsoft and Google are giving tough competition to each other and to Amazon also for…
 

Top Industries

By visitors reading reviews
University
14%
Financial Services Firm
13%
Computer Software Company
13%
Manufacturing Company
9%
Educational Organization
23%
Financial Services Firm
12%
Computer Software Company
10%
Manufacturing Company
8%
 

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.
Which is better - SAP Cloud Platform or Microsoft Azure?
One of the best features of SAP Cloud Platform is that it is web-based and you can log in from anywhere in the world. SAP Cloud Platform is suitable for companies of any size; it works well with bo...
How does Microsoft Azure compare to Google Firebase?
I would recommend Google Firebase instead of Microsoft Azure, simply for the array of features that it has to offer. In particular, the Firebase library grants you access to a shared data structure...
How does Salesforce Platform compare with Azure?
Microsoft’s Windows Azure platform is not easy or intuitive to deploy. The difficulty will be impacted by the type of application that you are trying to use the platform to build. Organizations tha...
 

Also Known As

IBM Bluemix
Windows Azure, Azure, MS Azure
 

Overview

 

Sample Customers

Uvionics Tech, Komsomolskaya Pravda, Alpha Modus, Inventive, Web Business Consulting, FindBrok, SilverHook Powerboats, United Way of Allegheny County
BMW, Toyota, easyJet, NBC Sports, HarperCollins, Aviva, TalkTalk Business, Avanade, and Telenor.
Find out what your peers are saying about IBM Public Cloud vs. Microsoft Azure and other solutions. Updated: July 2025.
860,825 professionals have used our research since 2012.