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IBM Informix vs Oracle Database Cloud Service 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

IBM Informix
Ranking in Relational Databases Tools
17th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
16
Ranking in other categories
Embedded Database (9th)
Oracle Database Cloud Service
Ranking in Relational Databases Tools
15th
Average Rating
8.4
Reviews Sentiment
7.8
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Relational Databases Tools category, the mindshare of IBM Informix is 1.9%, up from 1.7% compared to the previous year. The mindshare of Oracle Database Cloud Service is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools
 

Featured Reviews

Nazzareno Maria Rezzini - PeerSpot reviewer
Supports multiple business intelligence tools, but the technical support services need improvement
IBM Informix is a central database solution across various environments, supporting multiple applications and business intelligence tools The key areas for improvement revolve around understanding the current customer trends and demands, particularly in software and database requirements. The…
Ajeet-Sachan - PeerSpot reviewer
Self-maintenance features reduce downtime and improve efficiency but enterprise edition limits can be restrictive
The availability of different editions within Oracle Database Cloud Service could be improved. The model divides their standard edition versus enterprise editions into two categories and limits the standard edition on a particular configuration set. This limitation, such as the thirty-two vCPU limit, should be removed. Another area for improvement is the affordability of the enterprise version.

Quotes from Members

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

Pros

"The stability is incredible. I have customers with uptimes of several years."
"Every version is faster than the previous."
"The initial setup is pretty easy."
"Replication, all levels of replication, query charting, and the MongoDB embedded are the most valuable features of this solution."
"It supports in-house-built applications in .NET and VB6"
"For IoT business cases, having Informix Enterprise Edition work on edge computers, like Raspberry Pi and using Informix replication, makes complex situations simple to build and maintain."
"IBM Informix benefits users with high availability and good integration capabilities."
"Replication is a valuable feature and easy to use."
"I recommend Oracle Database Cloud Service as a good technology with excellent support and documentation."
"The product’s most valuable feature is affordable pricing compared to other providers."
"Oracle DCS's most valuable features are its high availability and scalability."
"I am impressed with the product's partitioning and advanced data card."
"The most valuable feature of Oracle Database Cloud Service is its cloud capabilities."
"What I like best about Oracle Database Cloud Service is its nice performance. My company doesn't have any problems with the service. The technical support for it is also good. My company is satisfied with Oracle Database Cloud Service. I also like the availability of the service. It's a trustworthy service. I didn't experience any downtime from it. My company also has additional features included in the contract, such as WAP, which makes operations easier. My team can implement all the architecture with the features and services that Oracle Database Cloud Service offers. Technically, this is a very, very, good product or database, whether on-premises or on the cloud."
"Some advantages of Oracle Database Cloud Service are its availability, performance, and affordability."
"The most valuable features of Oracle Database Cloud Service are its scalability, advanced technology, cost-effectiveness, and the flexibility it provides with licensing."
 

Cons

"The solution lacks some functionality."
"The support team could include local engineers to establish efficient communication. It will help us speed up the escalation process."
"The technical support services need substantial improvement."
"This product could be made easier to use for beginners."
"It would be helpful to have IBM salespeople know that Informix exists, and sell it. Currently, it is completely ignored by IBM."
"I really would love to have a QT plugin."
"I experienced poor input/output (IO) performance."
"Continue extending the SQL language for compatibility with the competition's language, including Stored Procedure Language."
"It would be nice to have a data dictionary reporting feature in the solution."
"Oracle Database Cloud Service is a good engine and at the moment, there isn't any new feature I can think of that I'd like added to the service. The only problem I see in Oracle Database Cloud Service is it's more commercial, so it has a relation to how it deals with customers. I don't feel secure in a deal with Oracle because that team changes the conditions each year, and there's no representative from the team that talks to my company about new needs. Oracle needs to improve its relationship with customers and partners in general."
"We encountered connection failures for some of our sites."
"The implementation process could be easier for customers."
"Oracle Database Cloud Service has room for improvement in handling large-scale applications."
"Oracle should work on the solution's compatibility issues with the operating system."
"We're actually going through licensing issues and are looking to perhaps changing to another solution, something that is perhaps open-source."
"In my opinion, the price of Oracle Database Cloud Service should be more affordable. Additionally, the interface of the application could be more user-friendly."
 

Pricing and Cost Advice

"I am not aware of the licensing costs or terms."
"The free edition can be enough to handle moderate-size implementations, but you may want a pay for edition to benefit from more functionality, such as replication."
"The product has reasonable pricing. We purchase its yearly license."
"For me, it's always too expensive."
"The product has reasonable pricing. I rate its pricing a nine out of ten."
"Pricing for Oracle Database Cloud Service could be more competitive. Lately, pricing for it has been increasing, so my company may have to review different options to find a solution with competitive pricing. From what I know, there's no additional cost apart from the standard licensing fees for Oracle Database Cloud Service."
"I think the program is rather expensive, so I would like to see it becoming more affordable."
"The tool is not cheap."
"Every year we are increasing the price of the solution. There is hardware licensing available. We pay approximately $20,000 monthly to use the solution."
"Price is always higher for all Oracle products."
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Financial Services Firm
10%
Retailer
8%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about IBM Informix?
It supports multiple applications and business intelligence tools.
What is your experience regarding pricing and costs for IBM Informix?
The product has reasonable pricing. We purchase its yearly license.
What needs improvement with IBM Informix?
The key areas for improvement revolve around understanding the current customer trends and demands, particularly in software and database requirements. The product's performance could be better com...
What do you like most about Oracle Database Cloud Service?
Security is the most valuable feature provided by the product.
What needs improvement with Oracle Database Cloud Service?
In my opinion, the price of Oracle Database Cloud Service should be more affordable. Additionally, the interface of the application could be more user-friendly.
What is your primary use case for Oracle Database Cloud Service?
I primarily use Oracle Database Cloud Service in HR services, collaborating with other teams on projects. It is used for database management for clients, especially in HR solutions.
 

Also Known As

Informix
No data available
 

Overview

 

Sample Customers

Shaspa, Hildebrand, Kaifa, Ranhill Powertron, Federaci‹ Farmacutica (FedeFarma), Camden Council, The German Aerospace Center (DLR), Myers, Votorantim Group, Doosan Infracore, GreenIvory
Kagool, iPoint-Systems
Find out what your peers are saying about IBM Informix vs. Oracle Database Cloud Service and other solutions. Updated: July 2025.
865,140 professionals have used our research since 2012.