Amazon RDS on Outposts vs IBM Db2 Database comparison

Amazon Web Services (AWS) and IBM are both solutions in the Relational Databases Tools category. Amazon Web Services (AWS) is ranked #23 with an average rating of 8.5, while IBM is ranked #6 with an average rating of 8.3. Amazon Web Services (AWS) holds a 0.4% mindshare in SQL, compared to IBM’s 7.5% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 90% of IBM users who would recommend it.

Amazon RDS on Outposts

Read 4 Amazon RDS on Outposts reviews

154 Views
154 Comparison Views

100% willing to recommend

IBM Db2 Database

Read 75 IBM Db2 Database reviews

4,188 Views
4,020 Comparison Views

90% willing to recommend

Amazon RDS on Outposts

IBM Db2 Database

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Executive SummaryUpdated on Mar 4, 2025

IBM Db2 Database and Amazon RDS on Outposts compete in the database management landscape. Amazon RDS on Outposts stands out with its extensive feature set, while IBM Db2 is advantageous in pricing and support.

Features: IBM Db2 offers strong SQL compatibility, superior data management, and handles complex transactional and analytical workloads effectively. Amazon RDS on Outposts provides excellent cloud integration, scalability, and supports native AWS services, facilitating data management in both on-premises and cloud environments.

Ease of Deployment and Customer Service: Amazon RDS on Outposts features straightforward deployment with automatic software patching and superior service support, appealing to those integrating into AWS. IBM Db2, while offering detailed support, involves a more complex deployment suitable for highly customized environments.

Pricing and ROI: IBM Db2 presents a cost-effective setup for organizations needing tailored database solutions. Amazon RDS on Outposts, though higher in initial cost, benefits from integration efficiencies and the AWS ecosystem, potentially offering balanced long-term ROI based on cloud solution needs.

To learn more, read our detailed Amazon RDS on Outposts vs. IBM Db2 Database Report (Updated: September 2025).

Buyer's Guide

Amazon RDS on Outposts vs. IBM Db2 Database

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 on Outposts

Ranking in Relational Databases Tools

23rd

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM Db2 Database

Ranking in Relational Databases Tools

6th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2025, in the Relational Databases Tools category, the mindshare of Amazon RDS on Outposts is 0.4%, up from 0.0% compared to the previous year. The mindshare of IBM Db2 Database is 7.5%, up from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Relational Databases Tools Market Share Distribution
Product	Market Share (%)
IBM Db2 Database	7.5%
Amazon RDS on Outposts	0.4%
Other	92.1%

Relational Databases Tools

Featured Reviews

GagandeepSingh5

Network Security Engineer at Movate

Easy to manage and used to store HRMS and user data

We use the solution for our existing company website and HRMS. We use it to store HRMS and user data The solution is easy to manage. We have some limitations in CPU because we have limited resources in the RDS service. If our database is too big, we sometimes face glitches in it. I have been…

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Michael Raz

Consultant at Discount Bank

Efficient access path optimization and performance excellence with helpful support

IBM Db2 for zOS serves as the central database for all the core business applications in the two banks I work with. All applications use Db2 as a data server. We fully implement and utilize most of Db2's functionalities and capabilities for core banking business applications IBM Db2 has…

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

"The solution reduces the configuration and maintenance of the database."

"The solution is easy to manage."

"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 product's initial setup phase is simple and straightforward."

"The solution's security is very tough and impenetrable."

"The solution can scale."

"As part of your licensing with IBM, you get access to their case system, which lets you raise incidents related to software or hardware. This system is helpful for problem determination and quickly identifying issues."

"The solution's querying feature is most valuable. It allows me to retrieve data quickly."

"It's easy to search and extract data from the warehouse using queries."

"It is a scalable solution."

"We are dealing with millions of transactions a month and the performance is very good."

"Its functionality and availability are valuable. Its availability is great. It is available 99.99% of the time."

More IBM Db2 Database pros

Cons

"I would like to see some improvements in its version upgrades because its upgrade from MySQL 5.7 to MySQL 8 was not straightforward."

"The tool should include features to clone the RDS instances and have more central management for a lot of RDSs, not just every instance."

"I find the pricing to be expensive."

"If our database is too big, we sometimes face glitches in it."

"Do not use support. Freely available documentation is a bit weak."

"Db2 interface could be improved a bit. Comparing it to Oracle, Db2's interfaces could be improved."

"The vendor should offer a free version"

"There could be better integration with some cloud solutions."

"The solution's UI hasn't been upgraded. The solution’s UI is an area to improve because the solution was developed long ago."

"The user interface is not user-friendly."

"End-to-end encryption specifically is something the solution needs to have in the next release."

"The technical support can be faster."

More IBM Db2 Database cons

Pricing and Cost Advice

"Amazon RDS on Outposts is expensive compared to other solutions."

"The licenses are included with the subscription my company purchases from Amazon."

"The solution can get expensive fast."

"Compared to other databases, Db2 is relatively cheaper."

"We normally handle large size businesses and as far as I am aware, the license is negotiable based on the number of users and the quantitative data."

"They are competitive and honest (compared to how peer firms approach licensing conversations). "

"The solution costs less than other products."

"It's very expensive for West African countries like ours."

"The total cost of the solution depends upon the PVU licensing"

"We did not buy it. It came with our hardware without any complimentary maintenance. If I compare Db2 Database with Oracle Database, its price is lower than Oracle Database."

"The solution's hardware and subscription model for support are very expensive."

More IBM Db2 Database pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

20%

Manufacturing Company

10%

Computer Software Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	13
Large Enterprise	48

Questions from the Community

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

The pricing is high compared to other solutions. AWS support is beneficial yet hard to reach. I rate the pricing as eight out of ten.

See all answers

What needs improvement with Amazon RDS on Outposts?

I find the pricing to be expensive. I have had issues with support from AWS, as I am often directed to documentation instead of speaking directly to someone, which can be time-consuming. Better sup...

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What is your primary use case for Amazon RDS on Outposts?

I am building servers for SaaS applications.

See all answers

What do you like most about IBM Db2 Database?

Db2 database scalability and performance capabilities match our database needs. It covers pretty much everything a database administrator or engineer might need.

See all answers

What is your experience regarding pricing and costs for IBM Db2 Database?

IBM Db2 is an expensive solution. While I am not heavily involved with pricing, additional companies provide capabilities or products like those from BMC, which many installations might also purchase.

See all answers

What needs improvement with IBM Db2 Database?

The IBM Db2 Database is a good solution, but now there is a high maintenance charge. The IBM Db2 Database needs improved support, and there are many difficulties in using it. We tend to use the clo...

See all answers

Comparisons

Amazon Aurora vs Amazon RDS on Outposts

Compared 100% of the time

More Amazon RDS on Outposts Competitors

SQL Server vs IBM Db2 Database

Compared 36% of the time

Oracle Database vs IBM Db2 Database

Compared 19% of the time

Teradata vs IBM Db2 Database

Compared 13% of the time

SAP HANA vs IBM Db2 Database

Compared 13% of the time

MySQL vs IBM Db2 Database

Compared 6% of the time

More IBM Db2 Database Competitors

Product Reports

Buyer's Guide

Relational Databases Tools

August 2025

Download Amazon RDS on Outposts product report

Buyer's Guide

IBM Db2 Database

September 2025

Download IBM Db2 Database product report

Also Known As

No data available

DB2

Overview

Amazon RDS on Outposts extends AWS cloud benefits to on-premises setups, offering seamless database management with low latency. It's tailored for users requiring consistent infrastructure technologies both on-premises and in the cloud.

Designed to provide managed database services using the familiar AWS ecosystem, Amazon RDS on Outposts supports popular databases such as MySQL, PostgreSQL, and SQL Server. It delivers the same AWS APIs, functionalities, and tools for a unified experience. This setup is ideal for latency-sensitive applications that need to remain on-site yet benefit from the scalability, reliability, and automation of managed services.

What features define Amazon RDS on Outposts?

Seamless Integration: Supports consistent AWS tools and interfaces, enabling easy management of database activities.
Automated Patch Management: Reduces downtime risks and maintenance efforts by automating software patching.
Security Compliance: Offers data encryption at rest and in transit, ensuring robust data protection.
Backup Automation: Facilitates reliable data recovery through automatic, user-defined backups.

What benefits should users consider in reviews?

Improved Latency: Enhanced application performance as databases are hosted physically closer to user premises.
Operational Efficiency: Simplified database management allows teams to focus on development rather than maintenance.
Cost Management: Pay-as-you-go pricing model reduces financial surprises, aligning expenditure with actual usage.
Enhanced Security: Bolsters compliance and data protection with managed security protocols.

Industries like finance and healthcare implement Amazon RDS on Outposts to manage data-sensitive operations efficiently. Banks use it for secure, low-latency transaction processing while healthcare providers benefit from compliant and reliable patient data management.

Amazon Web Services (AWS)

DB2 Enterprise for Linux, UNIX, and Windows is the ideal data server for the most demanding workloads. New XML support is designed to help firms minimize the time and effort it takes to persist and use their XML data reducing development costs and improving business agility.

IBM

Sample Customers

Information Not Available

Knorr-Bremse, Mizuho Bank Ltd., Australian Government Department of Defence, SCHWENK Zement, Friedhelm Loh Group, YAZAKI Europe Limited, Ekornes ASA, Baldor Electric, VSN Systemen BV, Lion Brewery (Ceylon) PLC, PLANSEE Group, TE Connectivity, Hansgrohe SE, Openmatics, University of Toronto

Buyer's Guide

Amazon RDS on Outposts vs. IBM Db2 Database

September 2025

Free Report: Amazon RDS on Outposts vs. IBM Db2 Database

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