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Microsoft Azure vs Virtustream xStream comparison

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Comparison Buyer's Guide

Executive Summary

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

Microsoft Azure
Ranking in Infrastructure as a Service Clouds (IaaS)
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
324
Ranking in other categories
PaaS Clouds (1st)
Virtustream xStream
Ranking in Infrastructure as a Service Clouds (IaaS)
26th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Infrastructure as a Service Clouds (IaaS) category, the mindshare of Microsoft Azure is 8.4%, down from 15.5% compared to the previous year. The mindshare of Virtustream xStream is 0.8%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Infrastructure as a Service Clouds (IaaS) Mindshare Distribution
ProductMindshare (%)
Microsoft Azure8.4%
Virtustream xStream0.8%
Other90.8%
Infrastructure as a Service Clouds (IaaS)
 

Featured Reviews

Sylvain CAILLAU - PeerSpot reviewer
Technical Director / Market Evangelist at CAST Software
Effective public cloud deployment enhances operational flexibility with room for cost management improvement
I am not having enough experience to answer what the room for improvement is for Microsoft Azure, but maybe not only in the technical aspect. The design could be a little bit better, the technical support could be better, and the price could be even cheaper. We still have to manage the cost and the FinOps activities, which I see is demanding before we can be sure of a good choice. When it's done, it's acceptable, so could it be made easier to do? I don't know, but it is engaging us in some extra work. That's why I say not ten out of ten, but only eight out of ten.
RH
Business Systems Manager at a consultancy with 1,001-5,000 employees
Improves efficiencies, has encryption, and great mission-critical customer support
Previously we had an amateur solution where we were managing on our own data center but we had the management in-house. It was a strategic move to give people who were more competent and with business focus other core initiatives. It was a strategic outsource model. The equipment we were using was out date and at the end of its life cycle, we had to make some transitions, do a hardware replacement, or move on. We moved on to this solution.

Quotes from Members

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

Pros

"The platform as a service for MySQL and PostgreSQL have significantly improved our operational efficiency."
"The solution is secure and easy to use."
"We have successfully migrated our CAST Highlight solutions to Microsoft Azure to be able to sell them as a SaaS solution."
"The solution is good for enterprise control and managing various systems."
"Storage has made remote access to files much more painless and easy."
"Power BI has been my experience, and there is no question about that; it comes with an integrated platform now with Fabric coming in, and the level of convenience is extremely high as compared to any other tool, integrating with your data sources and with your current reporting tool."
"Microsoft Azure delivers a strong ROI by reducing hardware investment, minimizing maintenance overhead, and improving and supporting business continuity through cloud services."
"One of the features I have found to be valuable is the scale set feature."
"Once we made the move to this solution, we received efficiencies, 100%, 200%, even up to 1000%, depending on some processes."
"The solution has encryption which we did not have before."
 

Cons

"The biggest area needing improvement involves the licensing cost."
"For some use cases, Microsoft Azure is okay and working, but it is lacking features and we cannot implement it fully."
"Use of the solution could be easier. It is too complex."
"It should improve database performance and make the platform more user-friendly. Additionally, providing more tools for seamless migration from AWS to Azure would be beneficial."
"The quality of some components of Microsoft Azure is not that great. For example, Microsoft has not fixed issues in Microsoft Teams for many years. There are well-known issues that are submitted by customers two years ago and they still are not fixed."
"One area where Microsoft Azure could improve is in offering a broader range of pre-built plugins and tools compared to AWS."
"The solution could improve by being more user-friendly."
"Integrate as a service. A lot of Microsoft software licensing options aren’t yet in Azure. Also, the ability to integrate with other technologies, such as other options on the market based on RISC Technologies."
"Our account representative was inexperienced, they could improve on how they are managing accounts."
 

Pricing and Cost Advice

"The price of Microsoft Azure is reasonable."
"Keep to PaaS to gain the optimal benefits from an OPEX finance and resource perspective."
"It is not an expensive product and is adaptable to various requirements. It offers a free tier for small-scale usage and the ability to scale up as needed when requirements grow."
"The product is expensive."
"We're paying in dollars, and it's very expensive for us because of the exchange rates."
"The pricing of Microsoft Azure is not very flexible."
"If you are not aware of costs, pricing, etc., you can end up with a hefty bill. However, I found that the Azure price calculator is a valuable tool to use before starting to deploy VMs in Azure. This tool will give you an overview of the costs you should expect on a monthly, quarterly or yearly basis."
"The pricing is reasonable."
"The solution is a bit expensive, we are still negotiating the price."
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Comparison Review

it_user8586 - PeerSpot reviewer
Engineer at a tech consulting company with 51-200 employees
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
Outsourcing Company
12%
Manufacturing Company
10%
Financial Services Firm
9%
Construction Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business141
Midsize Enterprise54
Large Enterprise153
No data available
 

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 ...
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...
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Also Known As

Windows Azure, Azure, MS Azure
No data available
 

Overview

 

Sample Customers

BMW, Toyota, easyJet, NBC Sports, HarperCollins, Aviva, TalkTalk Business, Avanade, and Telenor.
Continental, Domino Foods, Florida Crystals, Intel, Lanx, UOL Group
Find out what your peers are saying about Microsoft, Amazon Web Services (AWS), Google and others in Infrastructure as a Service Clouds (IaaS). Updated: September 2026.
912,565 professionals have used our research since 2012.