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 #9 with an average rating of 7.8. Amazon Web Services (AWS) holds a 20.1% mindshare in DS, compared to Oracle’s 4.2% 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

3,673 Views
3,636 Comparison Views

98% willing to recommend

Oracle Exadata Cloud at Cus...

Read 7 Oracle Exadata Cloud at Customer reviews

988 Views
978 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)

9th

Average Rating

7.8

Reviews Sentiment

4.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2025, in the Database as a Service (DBaaS) category, the mindshare of Amazon RDS is 20.1%, down from 25.4% compared to the previous year. The mindshare of Oracle Exadata Cloud at Customer is 4.2%, up from 3.4% 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	20.1%
Oracle Exadata Cloud at Customer	4.2%
Other	75.7%

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

"Amazon RDS is very easy to use."

"It handles large-scale data migrations perfectly. Amazon RDS's performance is quite good. Charges are incurred after you utilize the service"

"The product solved our DevOps and admin problems."

"I found it to be a stable solution."

"Amazon RDS is lightweight and flexible."

"Relational databases excel in extensive normalization, eliminating data redundancy and efficiently structuring tables which leads to a clear and efficient relationship between tables using primary keys."

"The IT is easy to set up, which is the best."

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

More Amazon RDS pros

"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."

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

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

"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."

"The operation model is the most valuable feature."

"Performance has significantly improved."

Cons

"One notable improvement that could enhance the database management experience, particularly during migration scenarios, is the accessibility of the root user."

"Amazon cannot guarantee the stability of some extensions, and there is a need for different extensions to meet PCI requirements."

"For improvements, Amazon RDS could work on more features for multi-availability zone deployment to enhance higher availability, and on simplifying migration for those transitioning from on-premises to cloud environments."

"The support team of Amazon RDS provides us with some links to go through whenever we face some issues, but it doesn't work for us."

"Currently, speaking of Microsoft SQL on RDS, you don't have a full option to be able to use it directly on RDS. So, it needs improvement."

"The setup might be a bit challenging for multi-level applications."

"They should add a feature for manual SQL patching in RDS."

"The technical support from Amazon could improve. I would rate them a six out of ten as they do not fully meet my expectations."

More Amazon RDS cons

"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."

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

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

"Scalability is not straightforward."

"The solution is expensive."

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

"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."

Pricing and Cost Advice

"Amazon RDS is cheaper compared to other tools."

"The solution is fairly priced."

"Amazon RDS is less expensive than other solutions."

"Amazon RDS could improve by reducing the price."

"The solution is expensive."

"The pricing of RDS is a little bit high compared to Microsoft... However, it is a good price compared to other solutions."

"It is less expensive than SQL Server. We pay based on the usage on a monthly basis."

"The solution's pricing needs improvement."

More Amazon RDS pricing and cost advice

"The price is too much."

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

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Financial Services Firm

13%

University

Manufacturing Company

Financial Services Firm

32%

Manufacturing Company

11%

Computer Software Company

10%

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?

User interface needs improvement for using IPS and cloud watch to scale and utilize read replicas, enabling performance insights to view query formats where the bottlenecks occur, identifying the f...

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

MongoDB Atlas vs Amazon RDS

Compared 22% of the time

Google Cloud SQL vs Amazon RDS

Compared 18% of the time

Oracle Database as a Service vs Amazon RDS

Compared 16% of the time

Microsoft Azure SQL Database vs Amazon RDS

Compared 13% of the time

Google Cloud Spanner vs Amazon RDS

Compared 6% of the time

More Amazon RDS Competitors

Oracle Database as a Service vs Oracle Exadata Cloud at Customer

Compared 23% of the time

MongoDB Atlas vs Oracle Exadata Cloud at Customer

Compared 16% of the time

Microsoft Azure SQL Database vs Oracle Exadata Cloud at Customer

Compared 12% of the time

Azure Database for PostgreSQL vs Oracle Exadata Cloud at Customer

Compared 8% of the time

Google Cloud SQL vs Oracle Exadata Cloud at Customer

Compared 7% of the time

More Oracle Exadata Cloud at Customer Competitors

Product Reports

Buyer's Guide

Amazon RDS

September 2025

Download Amazon RDS product report

Buyer's Guide

Oracle Exadata Cloud at Customer

August 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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