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Amazon AWS vs Oracle Cloud Infrastructure (OCI) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 2024

Review summaries and opinions

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

ROI

Sentiment score
7.9
Amazon AWS is praised for cost-efficiency, scalability, quick deployment, and positive ROI, especially during critical periods like COVID-19.
Sentiment score
7.5
Users saw mixed ROI from OCI, with varying timescales for returns and benefits from cost management tools.
 

Customer Service

Sentiment score
6.8
Amazon AWS provides reliable customer service with skilled support staff, enhancing user satisfaction through responsive and knowledgeable assistance.
Sentiment score
6.2
Oracle Cloud Infrastructure's customer service is adequate, with mixed reviews on response time and support personalization needing improvement.
Amazon AWS has good technical engineers available, making their customer service reliable.
Oracle support is very friendly and provided free of cost.
 

Scalability Issues

Sentiment score
7.8
Amazon AWS is highly valued for its scalability and flexibility, effectively supporting diverse user needs and business applications.
Sentiment score
7.5
Oracle Cloud Infrastructure offers scalability for diverse users but faces criticism over manual scaling compared to competitors like AWS.
Amazon AWS provides strong scalability features, but the scaling process could be made more straightforward.
There are no issues with Oracle Cloud Infrastructure's support for scalability demands.
 

Stability Issues

Sentiment score
8.1
Amazon AWS is highly reliable and stable, with minimal downtime, though architecture design impacts performance, making it a preferred choice.
Sentiment score
8.0
Oracle Cloud Infrastructure is highly stable with minimal issues, though some experience network problems during upgrades or customizations.
 

Room For Improvement

Amazon AWS needs better cost transparency, user interface, integration, documentation, security, support, and training to enhance user experience.
OCI should enhance documentation, expand data centers, improve integration, pricing, and UI, while boosting automation and AI offerings.
Amazon AWS could improve its user interface to make it more user-friendly, especially for people who are not highly technical.
AWS services typically offer more flexibility to end users.
 

Setup Cost

AWS pricing is scalable and competitive but complex, with tools available to manage potential unexpected costs for enterprises.
Oracle Cloud Infrastructure (OCI) offers flexible, competitive pricing, potentially cheaper than AWS and Azure, though affordability opinions vary.
Currently, Amazon AWS is known to be on the higher price range because popular and in-demand services often come at a premium.
A 50% cost reduction compared to AWS was estimated.
 

Valuable Features

Amazon AWS leads in cloud hosting with scalable services, pay-as-you-go model, robust infrastructure, and global reach.
Oracle Cloud Infrastructure offers comprehensive features with seamless integration, competitive pricing, scalability, advanced security, and user-friendly management.
Amazon AWS offers flexibility and scalability.
Applications using Oracle Database not only work seamlessly on Oracle Cloud Infrastructure (OCI) but also benefit from a 25% offset on Oracle Database licenses.
 

Categories and Ranking

Amazon AWS
Ranking in Infrastructure as a Service Clouds (IaaS)
2nd
Ranking in PaaS Clouds
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
255
Ranking in other categories
No ranking in other categories
Oracle Cloud Infrastructure...
Ranking in Infrastructure as a Service Clouds (IaaS)
3rd
Ranking in PaaS Clouds
4th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
95
Ranking in other categories
Container Registry (5th)
 

Mindshare comparison

As of April 2025, in the Infrastructure as a Service Clouds (IaaS) category, the mindshare of Amazon AWS is 13.6%, down from 22.9% compared to the previous year. The mindshare of Oracle Cloud Infrastructure (OCI) is 8.5%, down from 11.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Infrastructure as a Service Clouds (IaaS)
 

Q&A Highlights

HM
Feb 04, 2022
 

Featured Reviews

Arun Srivastav - PeerSpot reviewer
Allows for automatic scaling of resources and provides built-in firewalls and security features, eliminating the need for external security solutions
One thing that's a bit different is that we're still accustomed to speaking to someone directly. AWS doesn't offer that kind of support. It's only through bots. You're speaking to chatbots, and that can sometimes be frustrating because there's no person on the other side. AI is not a substitute for a person. AWS marketplace is very strong, but somehow AWS doesn't promote it much. They have a huge customer base across the globe, and if products were launched in their marketplace, they could sell like hotcakes. They should improve their marketplace and promote the same product across the globe. They can take a cut, but they should promote it. That's something they don't do very much. So, AWS should promote its marketplace software. The company should promote it aggressively. Currently, they keep it very subtle. If you ask for it, they'll help you out. But they don't seem to advertise, "You're building a product on our platform? Why don't you sell it in our marketplace?" Improvement in AI: AWS is a little behind Microsoft Azure in terms of AI. AWS is still getting there, but the kind of examples and help files available in Azure for AI are much better. So AWS still needs to work on its AI functionality.
Labhesh Hase - PeerSpot reviewer
Cost-effectiveness and pricing consistency support diverse high-intensity applications
The services of Oracle Cloud Infrastructure (OCI) are quite competent when compared to AWS ( /products/amazon-aws-reviews ) Cloud, and they are also lower in cost. We use compute, storage, and network services. A notable feature is Oracle Cloud Infrastructure's consistent global pricing, which is advantageous. Furthermore, applications using Oracle Database ( /products/oracle-database-reviews ) not only work seamlessly on Oracle Cloud Infrastructure (OCI) but also benefit from a 25% offset on Oracle Database licenses.
report
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847,625 professionals have used our research since 2012.
 

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…
 

Answers from the Community

HM
Feb 4, 2022
Feb 4, 2022
There are many points for comparison between AWS and OCI that greatly affect cost and features: network egress (AWS recently reduced cost to compete with OCI), compute cost (OCI has flexible shapes while AWS uses fixed EC2 capacities), security (OCI compartments has no easy equivalent in AWS), HA within Availability domain (OCI has fault domains, AWS has no equivalent), VMWare capability (vendo...
See 2 answers
RR
Jan 6, 2022
There are many points for comparison between AWS and OCI that greatly affect cost and features: network egress (AWS recently reduced cost to compete with OCI), compute cost (OCI has flexible shapes while AWS uses fixed EC2 capacities), security (OCI compartments has no easy equivalent in AWS), HA within Availability domain (OCI has fault domains, AWS has no equivalent), VMWare capability (vendor managed only in AWS, customer managed in OCI) to name a few.  In general, AWS has many features for building new apps on latest dev platforms (e.g. its developer oriented) while OCI may not have as many dev features (i.e. they are always catching up) but is geared more for production, enterprise apps (e.g. considerations for security, scalability and fault tolerance have been there from the start). But since you are considering packaged Enterprise apps such as Ellucian Banner ERP and Peoplesoft, in general OCI has more to offer than AWS (which is more for developers for new, custom apps). There are docs to deploy Ellucian Banner ERP in OCI (there's a reference architecture) while Peoplesoft, being an Oracle product, has either a full-blown SaaS solution aside from a reference architecture for infra on OCI - these you cannot easily find in AWS. Also, I presume these apps are using an Oracle database backend and there are many benefits to moving an Oracle db to OCI (DB cloud service, autonomous DB, scalability using RAC on fault domains, BYOL credits twice CPUs vs divide by 2 for AWS, varied Data Guard possibilities).
GS
Feb 4, 2022
i concur with Rafael, AWS is more for apps to be built and is more popular; for Oracle Apps and Enterprise applications my money is on OCI; also evaluate lift and shift services from both options; this will give you better understanding to move forward.
 

Top Industries

By visitors reading reviews
Educational Organization
22%
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
8%
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

How does OpenShift compare with Amazon AWS?
Open Shift makes managing infrastructure easy because of self-healing and automatic scaling. There is also a wonderful dashboard mechanism to alert us in case the application is over-committing or ...
How is SAP Cloud Platform different than Amazon AWS?
How is SAP Cloud Platform different than Amazon AWS? Amazon AWS offers options both in terms of upgrading and expanding capabilities as well as acquiring greater storage space. These upgrades can ...
Looking to compare Google Firebase, Amazon AWS, and Microsoft Azure
We like Google Firebase hosting and authentication and also the excellent cloud functionality. Our team found the flexibility of handling and dealing with the database through EDL to be very useful...
What are the biggest differences between Workday, Oracle Cloud and SAP SuccessFactors?
Differences between Workday, Oracle Cloud,w and SAP SuccessFactors:w Oracle: "simple interface and deep customization to suit the purpose." SAP: Multiple functionalities that increase process effi...
What do you like most about Oracle Cloud Infrastructure Registry?
It's reliable, performs well, and is often faster than running applications on separate machines due to optimized performance and networking capabilities within OCI.
What needs improvement with Oracle Cloud Infrastructure Registry?
They could improve their global presence and marketing strategy to compete effectively with the likes of AWS. Additionally, their support team has a slow response time, which is not as great as oth...
 

Also Known As

Amazon Web Services, AWS
Oracle Cloud Infrastructure Registry, Oracle OCIR, OCIR, Oracle Cloud, Oracle Cloud Platform
 

Overview

 

Sample Customers

Pinterest, General Electric, Pfizer, Netflix, and Nasdaq.
Kenya Airways, Cell, Panasonic, Frontera, M&C Saatchi, Lumentum, WA
Find out what your peers are saying about Amazon AWS vs. Oracle Cloud Infrastructure (OCI) and other solutions. Updated: April 2025.
847,625 professionals have used our research since 2012.