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Amazon AWS 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

Amazon AWS
Ranking in Infrastructure as a Service Clouds (IaaS)
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
256
Ranking in other categories
PaaS Clouds (2nd)
Virtustream xStream
Ranking in Infrastructure as a Service Clouds (IaaS)
29th
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 2025, in the Infrastructure as a Service Clouds (IaaS) category, the mindshare of Amazon AWS is 16.0%, down from 20.2% compared to the previous year. The mindshare of Virtustream xStream is 0.2%, 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 (%)
Amazon AWS16.0%
Virtustream xStream0.2%
Other83.8%
Infrastructure as a Service Clouds (IaaS)
 

Featured Reviews

HarishMahanta - PeerSpot reviewer
Reliable cloud service enhances ERP management with advanced security features
I use Amazon AWS for ERP implementation. My responsibility is to integrate our application into the AWS cloud and provide AI solutions to the infrastructure AWS is stable and has provided a reliable infrastructure for my organization. AWS offers add-on services such as security and automated…
RH
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 availability is good, you can get any service you need immediately."
"This solution is a good option if you are looking for cloud-based storage. Using a cloud-based solution, it is not required to accommodate a full workload. You can start with a basic version and scale up as needed."
"Easy to upgrade, easy to expand storage and change your EC2 types."
"Friendly console for implementation."
"It is stable. For the cloud version, we require some installation platforms and we don't have a server with us right now. We require it from Amazon AWS. We can just plan and get the AWS server."
"AWS's security model, including IAM or security groups, has contributed to our organization's compliance. It manages authentication, permissions, and overall security posture, which helps us maintain compliance."
"The cutting-edge design is valuable."
"I like that it helps us do everything really fast, and its advanced services."
"The solution has encryption which we did not have before."
 

Cons

"Amazon AWS could improve on security."
"The user interface (UI) needs improvement. Right now, it's not the best."
"Like anything, Amazon AWS has room for improvement, but it's not bad."
"Amazon AWS would be improved if it were more stable and if customer support's responses were faster."
"Amazon AWS should integrate AI capabilities."
"I think Amazon could improve some of the security or fine-grained access for metadata and many other things."
"Its interface could be better because there are so many services right now in the product that it is quite difficult to navigate around in this. Its interface could be a subject of improvement."
"Their support can be improved. In some cases, their support is not as proficient as it can be. They should be quicker at getting back."
"Our account representative was inexperienced, they could improve on how they are managing accounts."
 

Pricing and Cost Advice

"Amazon AWS has pay-as-you-go options available."
"From a cost perspective, Amazon AWS is excellent. You need to pay for a license to use AWS, and the license could be cheaper, but in each of the cases and instances I've used AWS, there has been a good chance to save money."
"We are happy with the pricing."
"Looking at the primary market for AWS, I see that there's a lot of customers who have only mid-level performance requirements, because you will have all these normal applications such as online auction websites, gaming applications, voice applications, and so on. These are not, for example, large monitoring applications, financial independents, or brick and mortar companies. So AWS caters to about 40% of the market when it comes to general applications. As it happens, in many cases, you simply don't need the high-performance offerings from AWS, nor the innovative products from Google Cloud Platform, which can come with large price tags."
"The price of the Virtual Desktop service from Amazon AWS could improve, it is more expensive than competitors. The pricing model we are using is pay-as-you-go. You only pay for what you use."
"We have a monthly subscription for Amazon AWS."
"This is a subscription-based service and there are licensing fees."
"The solution is expensive compared to other providers because you need many of the services and it can add up fast."
"The solution is a bit expensive, we are still negotiating the price."
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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
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
9%
University
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business131
Midsize Enterprise47
Large Enterprise112
No data available
 

Questions from the Community

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Comparisons

No data available
 

Also Known As

Amazon Web Services, AWS
No data available
 

Overview

 

Sample Customers

Pinterest, General Electric, Pfizer, Netflix, and Nasdaq.
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: August 2025.
867,445 professionals have used our research since 2012.