IBM Db2 on Cloud vs Oracle Database as a Service comparison

IBM and Oracle are both solutions in the Database as a Service (DBaaS) category. IBM is ranked #13 with an average rating of 8.0, while Oracle is ranked #5 with an average rating of 8.8. IBM holds a 1.3% mindshare in DS, compared to Oracle’s 9.1% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 97% of Oracle users who would recommend it.

IBM Db2 on Cloud

Read 2 IBM Db2 on Cloud reviews

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220 Comparison Views

100% willing to recommend

Oracle Database as a Service

Read 68 Oracle Database as a Service reviews

1,516 Views
1,455 Comparison Views

97% willing to recommend

IBM Db2 on Cloud

Oracle Database as a Service

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Executive SummaryUpdated on Aug 12, 2024

Oracle Database as a Service and IBM Db2 on Cloud are leading cloud database solutions. Oracle Database as a Service excels in performance and integration capabilities, while IBM Db2 on Cloud offers robust analytics and AI features. Oracle Database as a Service is favored for complex, large-scale implementations, whereas IBM Db2 on Cloud is appreciated for cost-effectiveness and ease of use.

Features: Oracle Database as a Service is praised for its high performance, scalability, and strong integration capabilities. IBM Db2 on Cloud offers advanced analytics, AI functionalities, and straightforward management tools.

Room for Improvement: Oracle Database as a Service needs to simplify its licensing and improve its cost structure. IBM Db2 on Cloud should enhance performance under heavy loads and expand documentation.

Ease of Deployment and Customer Service: Oracle Database as a Service has a complex deployment but strong customer service. IBM Db2 on Cloud is noted for its simplicity in deployment and reliable support.

Pricing and ROI: Oracle Database as a Service has a higher setup cost but offers substantial ROI for large-scale operations. IBM Db2 on Cloud presents a more cost-effective solution with satisfactory ROI for medium to small businesses.

To learn more, read our detailed IBM Db2 on Cloud vs. Oracle Database as a Service Report (Updated: July 2025).

Buyer's Guide

IBM Db2 on Cloud vs. Oracle Database as a Service

July 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

IBM Db2 on Cloud

Ranking in Database as a Service (DBaaS)

13th

Average Rating

8.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Oracle Database as a Service

Ranking in Database as a Service (DBaaS)

5th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2025, in the Database as a Service (DBaaS) category, the mindshare of IBM Db2 on Cloud is 1.3%, up from 0.7% compared to the previous year. The mindshare of Oracle Database as a Service is 9.1%, up from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Database as a Service (DBaaS)

Featured Reviews

FarhanFarhan

Database Engineer at Meezan Bank

Multi-node architecture and it is good from a security point of view

I would rate the stability a seven out of ten. Most of the issues we faced during troubleshooting were due to specific bugs in the environment, and the only solution was to upgrade the database environment or services. But it is not easy to upgrade the database level when third-party applications are involved, as they are not always comfortable with upgrading. There should be some cumulative solution provided by IBM for their customers, just like other vendors. Upgrading to a certain version doesn't always resolve the issue. It might get resolved at the database level, but what about the other applications integrated with that database that are only compatible with older versions?

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Duy AnhMai

Product Owner at Heineken

Offers security and good performance

Price-wise, the tool is expensive, and I feel it is an area where improvements are needed. Oracle Database as a Service is not as popular as other tools because we use AWS and GCP. Oracle is okay in terms of performance for banking businesses and some big companies. As I use the tool in Heineken, I know Oracle is an okay security solution. We use and deploy some applications and features from Oracle that are better than what others offer. The data in the tool is actually stored in the production part, so it is always kept a secret. I don't think that AI has been integrated into the tool. The AI used by Oracle is not as strong as that used by AWS. I recommend the tool to others, especially banking, finance, and insurance companies where the security needs to be better. There is maintenance for the tool required, but I don't know which company does it for our organization. I rate the tool 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

"Multiple business departments rely on reports and predictive analysis to make decisions for future business based on their data warehouse and Db2 network analytics tool. It helps our business department make decisions."

"The reliability is the most valuable feature. It is also user-friendly."

"The solution is very stable. It's very powerful."

"The most valuable feature of Oracle Database as a Service is the object types. The object types are not available in other databases, such as SQL and Postgres. Additionally, the security is very good."

"We have found all of the features of this solution to be valuable to our organization."

"We value the single data run that the solution provides."

"It has significantly enhanced our application development process by introducing substantial time savings and streamlining routine tasks."

"Oracle Database as a Service's most valuable feature is its financial applications."

"It effortlessly hosts applications for months and exhibits exceptional reliability."

"It is a product brought to you by a company that concentrates only on database solutions, so it is the best at what it does."

More Oracle Database as a Service pros

Cons

"I would give their support a ten if they had more tutorials available."

"In other environments like Oracle or Teradata, they provide their own solutions for troubleshooting issues. They provide built-in AI services or autonomous databases, which I don't see in the Db2 environment."

"The solution uses a large amount of CPU space, which could be improved."

"There is room for improvement in PL/SQL. It is not user-friendly and it is hard to understand."

"Oracle Database as a Service's initial setup was very complex."

"The solution’s price could be reduced."

"Debugging this solution is challenging."

"Some of the technical features could be improved. They have a problem with some of the object types. I think this is one of the issues which is needed to be improved."

"The price of Oracle Database as a Service could be better."

"In the next release, I would like to see a framework for memory management."

More Oracle Database as a Service cons

Pricing and Cost Advice

Information not available

"The solution is based on an annual fee."

"There should be a standard way to license the database in a virtual environment (e.g. VMware) and there should be a low-end version (like Standard Edition One) again."

"The solution is on the expensive side, but I recommend it because it's a good database."

"The price of Oracle Database as a Service is reasonable."

"The product is expensive."

"The price of the solution depends on the scale of how you will use it."

"Customers need to pay extra costs for the solution based on their scope and business."

"Oracle Database as a Service is always a bit costly, but it's an excellent service. My company used the on-premises version, and that was costly."

More Oracle Database as a Service pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

22%

Computer Software Company

11%

Manufacturing Company

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What needs improvement with IBM Db2 on Cloud?

In other environments like Oracle or Teradata, they provide their own solutions for troubleshooting issues. They provide built-in AI services or autonomous databases, which I don't see in the Db2 e...

See all answers

What advice do you have for others considering IBM Db2 on Cloud?

Since I have worked with almost every product, including IBM, Teradata is far better than any other data warehouse product. It's a separate database with its own features, architecture, and working...

See all answers

What is your primary use case for IBM Db2 on Cloud?

It's a multi-node logical database clustered in three physical nodes. We use a lot of services already provided in our private cloud environment. It's a multi-node architecture.

See all answers

What do you like most about Oracle Database as a Service?

It has significantly enhanced our application development process by introducing substantial time savings and streamlining routine tasks.

See all answers

What is your experience regarding pricing and costs for Oracle Database as a Service?

The setup cost is approximately four hours.

See all answers

What needs improvement with Oracle Database as a Service?

With the advent of generative AI, adding functionality where current administrative activities could be automated would be beneficial. This would help accelerate processes.If we are able to add thi...

See all answers

Comparisons

Amazon RDS vs IBM Db2 on Cloud

Compared 56% of the time

Microsoft Azure SQL Database vs IBM Db2 on Cloud

Compared 44% of the time

More IBM Db2 on Cloud Competitors

Amazon RDS vs Oracle Database as a Service

Compared 43% of the time

Oracle Exadata Cloud at Customer vs Oracle Database as a Service

Compared 13% of the time

Microsoft Azure SQL Database vs Oracle Database as a Service

Compared 11% of the time

Google Cloud SQL vs Oracle Database as a Service

Compared 10% of the time

MongoDB Atlas vs Oracle Database as a Service

Compared 9% of the time

More Oracle Database as a Service Competitors

Product Reports

Buyer's Guide

Database as a Service (DBaaS)

August 2025

Download IBM Db2 on Cloud product report

Buyer's Guide

Oracle Database as a Service

August 2025

Download Oracle Database as a Service product report

Also Known As

No data available

Oracle DBaaS, Oracle Database Cloud

Overview

A fully-managed cloud SQL database. Powered by a turbo-charged Db2 engine.

IBM

Oracle Database Cloud Service combines the power of Oracle Database, with the unique capabilities of the Oracle Cloud. The service provides a secure, automated data management platform that leverages on demand Oracle Cloud Infrastructure services via a simple web based user interface and RESTful API. Oracle Database Cloud Service provides elastic database services for development, test, and production environments of custom and packaged online transaction processing (OLTP), data warehousing, and mixed workload applications. It enables businesses to reap all Oracle Platform as a Service (PaaS) benefits including subscriptionbased, self-service access to reliable, scalable, and elastic cloud environments and accelerates time to value by simplifying the provisioning and administration of Oracle databases.

Oracle

Sample Customers

Owens-Illinois, KONE Corp., Cambridgeshire Fire and Rescue, Canon Europe, Delhaize America, Wimbledon

Solution-Soft, DX Marketing, Suredell and Partners, Frontiers, SettleOurEstate.com, Demand Analysis Ltd, endlich IT & Projekt Service OHG

Buyer's Guide

IBM Db2 on Cloud vs. Oracle Database as a Service

July 2025

Free Report: IBM Db2 on Cloud vs. Oracle Database as a Service

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