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Amazon AWS vs NTT Cloud comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 16, 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

Amazon AWS
Ranking in Infrastructure as a Service Clouds (IaaS)
2nd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
260
Ranking in other categories
PaaS Clouds (2nd)
NTT Cloud
Ranking in Infrastructure as a Service Clouds (IaaS)
20th
Average Rating
5.6
Reviews Sentiment
6.9
Number of Reviews
2
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 Amazon AWS is 13.3%, down from 16.0% compared to the previous year. The mindshare of NTT Cloud is 1.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Infrastructure as a Service Clouds (IaaS) Mindshare Distribution
ProductMindshare (%)
Amazon AWS13.3%
NTT Cloud1.2%
Other85.5%
Infrastructure as a Service Clouds (IaaS)
 

Featured Reviews

MM
Data Analyst at a tech vendor with 10,001+ employees
Cloud training has boosted my data analytics skills and simplifies building small projects
One area that could be improved in Amazon AWS is its learning curve. The large number of services and configuration options can be overwhelming, especially for new users. Understanding its pricing can also be challenging, as costs can add up unexpectedly if resources are not monitored carefully. For data analytics, setting up and integrating services such as S3, Glue, and Athena sometimes requires a good understanding of permissions, data formats, and service configurations. More guided, simplified onboarding for analytics use cases would make the platform more accessible. One additional area for improvement is documentation and service selection. Amazon AWS offers many services with overlapping capabilities, and it can sometimes be difficult for users to determine which service is the best fit for a particular use case. More decision support tools and guided recommendations would help reduce this complexity. From a data analytics perspective, cost visibility could also be improved since analytics workloads can scale quickly. Having more proactive cost forecasting and optimization recommendations would help teams manage budgets more effectively. Another challenging area is IAM and permission management. While Amazon AWS provides strong security controls, configuring permissions correctly can be complex, especially when multiple analytics services need to interact with one another. Simplifying permissions while maintaining security would enhance the overall user experience. The other area I would mention for improvement is the overall user experience. Given the huge number of services, which are truly excellent, it can sometimes feel overwhelming to navigate, especially for a new user that requires much training. A more streamlined interface and clearer recommendations between similar services would make it easier to get started. I would also like to see more built-in cost optimization guidance and cost management tools. Other than that, Amazon AWS is a very good and mature platform. Most of my feedback is about making it easier to learn, manage, and optimize rather than adding new capabilities.
Famir Shah - PeerSpot reviewer
Chief Operating Officer at Merchuian Solutions
Performance and availability of services need improvement
NTT Cloud needs to analyze feature offerings from AWS and Azure. Additionally, they should do marketing and be more vocal about the services. They should further ensure the availability of the services as well. I rate NTT Cloud a three out of ten. In comparison, AWS and Azure are easier to fit into the environment in terms of reliability.

Quotes from Members

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

Pros

"Easy to upgrade, easy to expand storage and change your EC2 types."
"Amazon is a really good solution with high performance."
"The cutting-edge design is valuable."
"We are very happy with its capabilities."
"I have found the trusted advisor tool works well, we are using it to get some insight into the security status and the processing of the applications."
"Everything is moving into the cloud and AWS is the leader."
"This solution is stable and reliable."
"AWS is effortless to configure and has high availability."
"The initial setup process is more accessible than one of its competitors."
"The pricing and services that surround the solution are great, and if we need to find a partner in a country where they do not have a cloud, they will help us find that partner, which is a level of service that solutions such as Amazon and Oracle do not offer."
 

Cons

"We have had several issues with the products and services but as of now, there are no good alternatives."
"When the solution faces downtime, it can be for hours or half a day."
"I think the price can be improved. The price is high now, and Amazon's web portal can be improved."
"I think the product could be improved by simplifying the configuration."
"AWS for API, or Seller Central, is no improvement from what we had (our internal tools we designed to update accounts, change customer network profiles, monitoring, MRTG graphs, etc), when AWS should be blazing."
"They need to improve the engines' availability of services since they have been reducing that availability."
"It could be cheaper, and Amazon could also be more transparent with its pricing. I would first expect any product vendor to give me the utmost transparency on pricing information."
"The price could be better. Support for data analytics could be better."
"NTT Cloud’s performance could be better."
"The solution needs to provide a bigger portfolio of services. The solution could use more advanced monitoring."
 

Pricing and Cost Advice

"The license for Amazon AWS is expensive. I am currently using the free version."
"As a startup business, it's very well priced, but if a number of transactions go up, clients have voiced that they are in a situation and feel a type of pressure and desire to move out of AWS."
"The solution should improve the pricing."
"It is decently priced. The competition is also bringing its own cloud offerings, such as from Oracle."
"The licensing cost varies with the project involved."
"The solution is on a pay-as-use pricing model. The price of the solution could always be better but it is priced competitively."
"We have a monthly subscription for Amazon AWS."
"The price for AWS is good."
"I rate the product’s pricing a four out of ten."
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Use our free recommendation engine to learn which Infrastructure as a Service Clouds (IaaS) solutions are best for your needs.
914,805 professionals have used our research since 2012.
 

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
11%
Manufacturing Company
10%
Outsourcing Company
10%
Construction Company
9%
Outsourcing Company
13%
Insurance Company
9%
Construction Company
9%
University
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business131
Midsize Enterprise48
Large Enterprise120
No data available
 

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Also Known As

Amazon Web Services, AWS
OpSource IaaS Cloud, NTT IaaS Cloud
 

Overview

 

Sample Customers

Pinterest, General Electric, Pfizer, Netflix, and Nasdaq.
Dai Nippon Printing Co. Ltd., DNP Information Systems Co. Ltd., Independent Data Services (Asia) Sdn. Bhd., Toshiba Corporation
Find out what your peers are saying about Amazon AWS vs. NTT Cloud and other solutions. Updated: September 2026.
914,805 professionals have used our research since 2012.