Amazon RDS vs Oracle Exadata Cloud at Customer comparison

Amazon Web Services (AWS) and Oracle are both solutions in the Database as a Service (DBaaS) category. Amazon Web Services (AWS) is ranked #1 with an average rating of 8.2, while Oracle is ranked #10 with an average rating of 7.8. Amazon Web Services (AWS) holds a 19.1% mindshare in DS, compared to Oracle’s 4.3% mindshare. Additionally, 98% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of Oracle users who would recommend it.

Amazon RDS

Read 57 Amazon RDS reviews

3,520 Views
3,485 Comparison Views

98% willing to recommend

Oracle Exadata Cloud at Cus...

Read 7 Oracle Exadata Cloud at Customer reviews

959 Views
959 Comparison Views

100% willing to recommend

Amazon RDS

Oracle Exadata Cloud at Cus...

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Executive SummaryUpdated on Aug 12, 2024

Amazon RDS and Oracle Exadata Cloud at Customer compete in the cloud database solutions category. Amazon RDS seems to have the upper hand in deployment ease and pricing, while Oracle Exadata stands out with its advanced features and performance.

Features: Amazon RDS provides automation, scalability, and straightforward integration with other AWS services, which users find highly valuable. Oracle Exadata Cloud at Customer offers advanced database capabilities, superior performance, and comprehensive security features. Users who require extensive database functionalities and high performance lean towards Oracle Exadata.

Room for Improvement: Users of Amazon RDS highlight the need for better performance for complex queries and more extensive support for non-relational databases. Oracle Exadata Cloud at Customer users seek improvements in usability and wish for an easier initial setup process. Both products have room for optimization, but the focus areas differ, with Amazon RDS needing performance enhancements and Oracle aiming to simplify its setup and usage.

Ease of Deployment and Customer Service: Amazon RDS is praised for its simple deployment process and responsive customer service. Oracle Exadata Cloud at Customer, while more complex to deploy, is highly regarded for its dedicated customer support. Users find Amazon’s deployment swift and hassle-free, whereas Oracle’s product requires a more involved setup but comes with excellent support.

Pricing and ROI: Amazon RDS is cost-effective, appealing to businesses looking for affordable database solutions. Oracle Exadata Cloud at Customer offers higher setup costs but delivers substantial ROI for enterprises demanding top-tier database performance and features. Pricing efficiency is a selling point for Amazon RDS, while Oracle’s high investment is justified by its advanced capabilities and performance yields.

To learn more, read our detailed Amazon RDS vs. Oracle Exadata Cloud at Customer Report (Updated: September 2025).

Buyer's Guide

Amazon RDS vs. Oracle Exadata Cloud at Customer

September 2025

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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 RDS

Ranking in Database as a Service (DBaaS)

1st

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Oracle Exadata Cloud at Cus...

Ranking in Database as a Service (DBaaS)

10th

Average Rating

7.8

Reviews Sentiment

4.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2025, in the Database as a Service (DBaaS) category, the mindshare of Amazon RDS is 19.1%, down from 25.2% compared to the previous year. The mindshare of Oracle Exadata Cloud at Customer is 4.3%, up from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Database as a Service (DBaaS) Market Share Distribution
Product	Market Share (%)
Amazon RDS	19.1%
Oracle Exadata Cloud at Customer	4.3%
Other	76.6%

Database as a Service (DBaaS)

Featured Reviews

Samuel Ebite

AICE Graduate at alx_africa

Ensure high availability with robust encryption and seamless backups

Amazon RDS provides data encryption using services like KMS, crucial for securing high-sensitive data and meeting compliance requirements such as HIPAA or PCI DSS. The best practices we've employed with RDS help design a well-architected framework, encompassing security, encryption, scalability with multi-availability zone deployment, and operational excellence with automated backups. RDS features, such as reserved instances, storage auto-scaling, monitoring with technologies like CloudWatch, and proxies, contribute to cost optimization. The solution enhances security with IAM authentication and offers high availability to end users.

Read full review

RODRIGOPETERSON

Senior Architect at Capgemini

Leverages cloud capabilities and offers minimal latency with operation model

Customers have less operational burden and more responsibility regarding the management of hardware. Increasing the scale of Oracle Exadata Cloud provides more capacity, higher performance, and expanded storage, CPU, and memory resources. If you need to scale Oracle's capacity up or down, the appliance can be adjusted on-premise. When you purchase Oracle Exadata Cloud, you must acquire either a half or full rack. If you need to increase capacity, you can scale up by adding more hardware. This hardware commitment lasts four to five years, meaning you must maintain this infrastructure and continue payments for that period. While you can scale up to meet increased demands, scaling down is more challenging. I recommend the solution when the customer desires to transition to a cloud-native solution but needs to retain their data in OpenEdge due to compatibility issues or the requirement to interact with on-premise systems to minimize latency. This solution offers minimal latency and modernizes Oracle capabilities through a gateway. Overall, I rate the solution a ten out of ten.

Read full review

Quotes from Members

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

Pros

"It makes it easy to administer the database. It helps to scale your database by providing Read Replicas, which reduce transaction time. It is highly available and durable which helps in disaster recovery and management."

"Based on my experience, I would rate this solution a nine out of ten."

"It is stable, scalable, and easy to deploy."

"The tool is very easy to use and configure."

"The most valuable features of Amazon RDS are its scalability, reliability, and intelligence."

"The solution is good for on-premise deployments."

"For me, RDS is a great solution. I like that Amazon RDS is a very simple solution to implement and to start using."

"Amazon RDS is easy to maintain and easy to deploy."

More Amazon RDS pros

"I am particularly fond of the intelligent capabilities that enhance the backend, utilizing technology to analyze SQL queries."

"The operation model is the most valuable feature."

"The most valuable feature is that it is based on Exadata infrastructure, which is Oracle 's leading engineered system that is trusted, fault-tolerant, and has unique performance features."

"Performance has significantly improved."

"Exporting and importing is easy because of its cleanliness, making the process easier. However, setting up the Data Guard was more difficult. Despite this, the client experienced lower downtime."

"I like that Oracle Exadata Cloud at Customer is a stable, well-positioned product in the market today, and it's very scalable."

Cons

"The solution's version upgrade and performance could be improved."

"The product's high price is an area of concern where improvements are required."

"There are a few aspects of database management that have room for improvement. There are a few parameters in the solution that are a bit unclear at our end as it's not understandable."

"Amazon has a policy of automatically restarting the server every seven days."

"Technical support could be better."

"The only thing that needs improvement would be the pricing of the solution."

"I feel Amazon RDS should have a lot of functionalities to make monitoring within the database easier."

"The solution's connectivity and response logs could be improved."

More Amazon RDS cons

"As a customer, you can't see the boot messages of your virtualized guest machines."

"A room for improvement in Oracle Exadata Cloud at Customer is that they need to train more partners to gain more knowledge because currently, they are keeping a lot to themselves. For example, they are still keeping a lot of information on their campus, so information sharing is limited."

"Oracle Exadata Cloud at Customer is stable, but the only problem occurs during OS patching. If you encounter issues, the VMC (virtual machine cluster) becomes unusable."

"For the data migration, we used ZDM. It was not integrated with the databases, and the documentation lacks clarity."

"The solution is expensive."

"We had some problems in the developer's environment. We had some problems with the initial installation environment."

"Scalability is not straightforward."

Pricing and Cost Advice

"if you don't know how to optimize and use your tool properly, the cost might hurt you."

"The solution is expensive."

"The cost depends on the kind of instance we use."

"The cost of using this solution is similar to that of having your own data center."

"The platform pricing is on the higher side, but given its capabilities and ease of use, it remains competitive."

"I would rate the tool's pricing an eight out of ten."

"The solution’s pricing could be cheaper."

"AWS is becoming pretty expensive because cheap or absolutely free services have become paid services. Amazon RDS is not an expensive product, but Amazon's ecosystem is becoming increasingly expensive."

More Amazon RDS pricing and cost advice

"The machine and the cloud model itself already have licensing advantages."

"The price is too much."

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

12%

Manufacturing Company

University

Financial Services Firm

32%

Manufacturing Company

11%

Computer Software Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	14
Large Enterprise	23

By reviewers
Company Size	Count
Small Business	4
Large Enterprise	4

Questions from the Community

What do you like most about Amazon RDS?

The product's installation phase is easy.

See all answers

What is your experience regarding pricing and costs for Amazon RDS?

The pricing for Amazon RDS is reasonable.

See all answers

What needs improvement with Amazon RDS?

I don't really see any disadvantages of Amazon RDS. With Oracle, I think AWS doesn't provide the RAC stability. If you have Oracle installed in your own data centers, you can set up various cluster...

See all answers

What do you like most about Oracle Exadata Cloud at Customer?

Exporting and importing is easy because of its cleanliness, making the process easier. However, setting up the Data Guard was more difficult. Despite this, the client experienced lower downtime.

See all answers

What is your experience regarding pricing and costs for Oracle Exadata Cloud at Customer?

The pricing is reasonable due to a universal agreement, which often positions Oracle solutions better against others. I would rate the pricing an eight out of ten.

See all answers

What needs improvement with Oracle Exadata Cloud at Customer?

In future updates for Oracle Exadata Cloud at Customer, I would like to see another feature for the different costs for the non-CDB models, because if you are not using the non-CDB models, you have...

See all answers

Comparisons

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Compared 21% of the time

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Compared 15% of the time

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Compared 13% of the time

Azure Database for PostgreSQL vs Amazon RDS

Compared 4% of the time

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Compared 18% of the time

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Compared 17% of the time

Microsoft Azure SQL Database vs Oracle Exadata Cloud at Customer

Compared 13% of the time

Google Cloud Spanner vs Oracle Exadata Cloud at Customer

Compared 8% of the time

Azure Database for PostgreSQL vs Oracle Exadata Cloud at Customer

Compared 8% of the time

More Oracle Exadata Cloud at Customer Competitors

Product Reports

Buyer's Guide

Amazon RDS

October 2025

Download Amazon RDS product report

Buyer's Guide

Oracle Exadata Cloud at Customer

October 2025

Download Oracle Exadata Cloud at Customer product report

Also Known As

RDS

No data available

Overview

Amazon Relational Database Service (Amazon RDS) is a web service that makes it easier to set up, operate, and scale a relational database in the cloud. It provides cost-efficient, resizeable capacity for an industry-standard relational database and manages common database administration tasks.

Amazon Web Services (AWS)

Oracle Cloud@Customer brings Oracle’s complete portfolio of public cloud infrastructure, fully managed cloud services, and Oracle Fusion SaaS applications into your data center. It enables you to run applications faster and lower your costs using the same high-performance capabilities, autonomous operations, and low-cost subscription pricing in Oracle Cloud Infrastructure (OCI). You get all this while maintaining complete control of your data so you can address data residency, security, and connectivity concerns.

Oracle

Sample Customers

Edmodo

IBVI, illycaffe, Scottish Water, trueblue, AirAsia, droptank

Buyer's Guide

Amazon RDS vs. Oracle Exadata Cloud at Customer

September 2025

Free Report: Amazon RDS vs. Oracle Exadata Cloud at Customer

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