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Amazon RDS on Outposts vs Oracle Database In-Memory comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

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 on Outposts
Ranking in Relational Databases Tools
21st
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Oracle Database In-Memory
Ranking in Relational Databases Tools
11th
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
33
Ranking in other categories
Embedded Database (2nd)
 

Mindshare comparison

As of August 2026, in the Relational Databases Tools category, the mindshare of Amazon RDS on Outposts is 1.0%, up from 0.3% compared to the previous year. The mindshare of Oracle Database In-Memory is 2.2%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
Oracle Database In-Memory2.2%
Amazon RDS on Outposts1.0%
Other96.8%
Relational Databases Tools
 

Featured Reviews

Junilson Souza - PeerSpot reviewer
Membro Do Conselho Consultivo at a computer software company with 5,001-10,000 employees
Has reduced database management efforts and supported student learning through smooth deployment
The most important feature of Amazon RDS on Outposts for me is the self-managed aspect. The user doesn't have to worry about putting the service online, scaling the solution, and they don't have to worry about backups and other administrative tasks. The self-managed feature by AWS is very interesting. I use the automated backups in Amazon RDS on Outposts, and I recommend it. I work as a consultant for AWS products, and I have recommended Amazon RDS on Outposts and the automatic backup. Automated backups are helpful because the technical team doesn't have to worry about backups, making it much easier. It frees the technical team to deal with other kinds of questions within their projects. Amazon RDS on Outposts positively impacted my organization by being very useful to migrate, freeing the technical team to think about other matters instead of focusing just on backups and provisioning the database.
Hosney Osman - PeerSpot reviewer
Technical Solution Architect at Vodafone
Real-time analytics have transformed response times and support huge data volumes with compression
I do not have any comment related to the improvement of the solution; for sure, it needs improvement, but for my use cases, it is very sufficient, and I think for the biggest companies, it needs a very powerful infrastructure. The area where improvement is required the most in the product is the UI. The problem with the UI is that it is not complex for understanding, but it needs some training to know what each button does, how it works, and the many variables needed.

Quotes from Members

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

Pros

"The solution is easy to manage."
"The product's initial setup phase is simple and straightforward."
"The scalability and cost-effectiveness of AWS were beneficial during spikes in database usage, as it allowed our platform to adjust and remain operational."
"The solution reduces the configuration and maintenance of the database."
"Amazon RDS on Outposts positively impacted my organization by being very useful to migrate, freeing the technical team to think about other matters instead of focusing just on backups and provisioning the database."
"Combined with Exadata, it makes a solution that will deliver the best performance related to the volume of data."
"I like Oracle because it is a backward-compatible solution."
"Normally, every database server uses hard disks. In-Memory has a feature, apart from their database, which is very good. When we start our server, all your data needs loading memory. We can use that. It's a very good feature. I think they added this feature in 2019. We can mount memory in the partition, create partitions in there, and create table space from that spot to share. It's a really good feature. We use it a lot."
"The Oracle database is easier to program and manage, and is secure."
"Database In-Memory, to me, is the most compelling reason to go to Oracle 12c, release 1."
"Oracle Database In-Memory is a suite of features that improves performance for real-time analytics and mixed workloads."
"It efficiently handles low-code data and supports read-and-write operations for clustering."
"The application development is very user-friendly."
 

Cons

"I find the pricing to be expensive."
"The tool should include features to clone the RDS instances and have more central management for a lot of RDSs, not just every instance."
"If our database is too big, we sometimes face glitches in it."
"I would like to see some improvements in its version upgrades because its upgrade from MySQL 5.7 to MySQL 8 was not straightforward."
"Areas that could be improved with Amazon RDS on Outposts for Brazilians include the cost because it remains a very important consideration."
"Lacks sufficient integration with other tools."
"It would be good if Oracle could reduce downtime when transferring from non-In-Memory to In-Memory."
""It depends". If you get a good support engineer, it is a dream. But, most times, it is not, unfortunately."
"The product could benefit from enhancements in its graphical user interface."
"The solution is very expensive."
"For some reason, the stats optimizer doesn't work well. We had to disable some of the Oracle’s new features that are not quite mature."
"We have a very large table and a low dose. It is very expensive in data to load all of them into In-Memory. It takes up more memory slots in the server, as well as a lot of RAM."
"Additionally, once we put data into Oracle, it's very hard to move it out to another solution, so we have to stay with Oracle."
 

Pricing and Cost Advice

"The licenses are included with the subscription my company purchases from Amazon."
"The solution can get expensive fast."
"Amazon RDS on Outposts is expensive compared to other solutions."
"It's quite costly and it comes with a fixed price."
"Database In-Memory is priced a bit higher than its competitors like Microsoft."
"There is a need to make a yearly payment towards the licensing costs, after which there is any to pay towards the support cost attached to the solution."
"Oracle Database In-Memory is expensive."
"The product is expensive."
"The platform's licensing cost needs improvement."
"I rate the pricing a zero out of ten because Database In-Memory is too costly."
"The solution's pricing is high."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
13%
Comms Service Provider
9%
Construction Company
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise23
 

Questions from the Community

What is your experience regarding pricing and costs for Amazon RDS on Outposts?
Regarding price, using Amazon RDS on Outposts was a little bit more expensive than using EC2.
What needs improvement with Amazon RDS on Outposts?
Areas that could be improved with Amazon RDS on Outposts for Brazilians include the cost because it remains a very important consideration. The general self-managing service is a concern as well be...
What is your primary use case for Amazon RDS on Outposts?
I have experience with AWS. I have about five years of experience with AWS products. The AWS products I deal with include virtual machines, EC2, database, basic storage, S3, and basic usage. I have...
What needs improvement with Oracle Database In-Memory?
I do not have any comment related to the improvement of the solution; for sure, it needs improvement, but for my use cases, it is very sufficient, and I think for the biggest companies, it needs a ...
What is your primary use case for Oracle Database In-Memory?
The major use case for Oracle Database In-Memory is real-time applications that need a fast response between the application and the database directly without any latency.
 

Overview

 

Sample Customers

Information Not Available
Shanghai Customs
Find out what your peers are saying about Amazon RDS on Outposts vs. Oracle Database In-Memory and other solutions. Updated: August 2026.
908,800 professionals have used our research since 2012.