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Microsoft Azure vs Virtustream xStream comparison

 

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
323
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 January 2026, in the Infrastructure as a Service Clouds (IaaS) category, the mindshare of Microsoft Azure is 10.8%, down from 19.0% compared to the previous year. The mindshare of Virtustream xStream is 0.6%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Infrastructure as a Service Clouds (IaaS) Market Share Distribution
ProductMarket Share (%)
Microsoft Azure10.8%
Virtustream xStream0.6%
Other88.6%
Infrastructure as a Service Clouds (IaaS)
 

Featured Reviews

Syed Abid  - PeerSpot reviewer
Snr. Infrastructure Architect (Data Centre) at LogicEra
Versatile integrations and reliable customer satisfaction elevate cloud service experience
For Microsoft Azure improvement, they need to enhance their support system. The first level of support should be improved in terms of quality and response time. They need more technical support at the first level, as there are currently only one or two technical people among five to ten staff members at this level. They should ensure that the first level support is more technical because we normally provide services to technical users ourselves. When an issue arises, it usually escalates to the second or third level. When facing first level support, they may have limited knowledge and only collect screenshots to forward to their seniors. They should ensure that the first level support is aligned with L2 and L3 to better assist us, especially since we mention in the ticket that our issues are related to specific problems and require that sort of support.
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

"It's a cloud-based application, so installation is straightforward and doesn't take much time."
"Microsoft Azure is stable; there are no crashes, no downtime, and it is always stable."
"It's very scalable. We can scale up to 80-85% without issues."
"The focus on security is excellent. We really appreciate that about the solution."
"In terms of scalability, it is perfect."
"Azure is very flexible and easy to manage."
"We can easily access and integrate data sources from other platforms."
"Microsoft Azure is easy to use."
"The solution has encryption which we did not have before."
 

Cons

"Sometimes there is slowness observed in Microsoft Azure. We noticed a few critical servers went down due to a Microsoft Azure-end hardware issue."
"I would like to see all of the cloud providers be more compatible with each other."
"Its subscription price could be cheaper."
"Scalability is definitely in need of improvement. Azure is a very good solution but it still lacks the performance of other cloud platforms."
"It would be nice if there was an on-premises version of the solution, and it wasn't just cloud-based."
"We need more security to be available on our smartphones and mobile devices."
"I would like to see it more easily accessible."
"The pricing needs to be a bit lower. It's an expensive solution right now."
"Our account representative was inexperienced, they could improve on how they are managing accounts."
 

Pricing and Cost Advice

"It's a pay-as-you-go subscription."
"One piece of feedback from other users I have heard from is that Azure is somewhat expensive, so I would advise anyone thinking about this solution to be aware of the cost. You need to take into account the configuration you are going with or it could turn out to be a more expensive solution than you anticipated."
"The price of Microsoft Azure is reasonable."
"The pricing for the end-user packages is a bit high. It is full of very interesting services, but I would still like it to be less expensive."
"Microsoft Azure is expensive."
"The licensing fee is quite cheap for what they're offering."
"Microsoft Azure is not expensive. You pay for what you use. If you are using it everything could be expensive."
"The cost-benefit equation for Azure is very good, particularly for small applications. However, Microsoft should do much, much more to improve how costs are communicated and how to forecast them. The Azure Pricing Calculator is not useful."
"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
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
8%
University
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business140
Midsize Enterprise53
Large Enterprise150
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), Akamai and others in Infrastructure as a Service Clouds (IaaS). Updated: January 2026.
881,346 professionals have used our research since 2012.