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IBM Informix vs MariaDB comparison

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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
28th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
17
Ranking in other categories
Embedded Database (9th)
MariaDB
Ranking in Relational Databases Tools
15th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
62
Ranking in other categories
Open Source Databases (11th)
 

Mindshare comparison

As of November 2026, in the Relational Databases Tools category, the mindshare of IBM Informix is 1.9%, up from 1.8% compared to the previous year. The mindshare of MariaDB is 3.2%, down from 5.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
MariaDB3.2%
IBM Informix1.9%
Other94.9%
Relational Databases Tools
 

Featured Reviews

Nasir Niamat - PeerSpot reviewer
DB Consultant at i2c
Has offered a cost-effective option despite frequent technical issues and limited market demand
We find some bugs in IBM Informix. Maybe we are using it more aggressively than others. Every month or every second month, we find some bugs in it, which is not ideal. It should be rare, not this frequent. The good thing is they cover those bugs in the next release within weeks or days on demand. IBM Informix should become hybrid and should include AI features similar to other DBMS systems such as Snowflake, Redshift, and DataBricks. This would help its value rise with the market.
PR
Architect at LTIMindtree
Cloud deployment has improved security and performance but still needs richer query features
MariaDB is easy to install. Performance of MariaDB has improved with the query optimizer. We use MariaDB's data-at-rest encryption. Encryption is available in MariaDB, so we are secure for transmitting data without concern about moving over networks. Query optimization in MariaDB is better than Oracle. We use advanced replication for MariaDB. Role-based access is available in MariaDB, which is a good feature. The technical support of MariaDB is very helpful. They came and tuned our queries with one-to-one assistance.

Quotes from Members

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

Pros

"IBM Informix benefits users with high availability and good integration capabilities."
"The initial setup is very simple."
"My advice is to take it; you will never regret it."
"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."
"Replication, all levels of replication, query charting, and the MongoDB embedded are the most valuable features of this solution."
"It is very easy to install IBM Informix, very easy to scale, and support is quite better."
"Replication is a valuable feature and easy to use."
"So far, we do not have a lot of issues. It's pretty problem-free."
"I would say that for most use cases it works fine."
"The solution is easy to set up and the implementation is very quick."
"They provide a high level of technical support."
"I haven't faced any technical issues with the product, and it works fine."
"The most valuable feature of the solution is the query speed it offers."
"The solution runs very quickly. It's not slow at all."
"It is a stable solution."
"Configuration, setup, and schema design are good features in MariaDB, and typical database features we have used include backup, configuration, recovery, archiving, and ETL."
 

Cons

"The solution doesn't include functionality like data anonymization."
"The technical support services need substantial improvement."
"This solution is in need of more current tools."
"The support team could include local engineers to establish efficient communication. It will help us speed up the escalation process."
"In my opinion, the packages could be improved. The version I use doesn't allow for packages. I can do some general procedures, but no packages like in Oracle. So, develop separate modules in SQL language. This would be most beneficial for me."
"I really would love to have a QT plugin."
"Every month or every second month, we find some bugs in it, which is not ideal."
"The pricing is a bit expensive."
"The dashboard and pricing need improvement."
"I’m not sure if it can scale."
"The customer service and support are okay. But the response time is slow. Moreover, the material is not available freely."
"An improvement would be scaling it up to the levels of Oracle, especially when it comes to resilience, so that we can do higher transactions for two databases or power our operation."
"MariaDB doesn't handle long or complex SQL queries quite as well as Oracle Database."
"The configuration could be improved. It should be easier."
"The stability of the solution isn't perfect."
"It is not suitable for mission-critical applications, but it is stable for other applications."
 

Pricing and Cost Advice

"The product has reasonable pricing. We purchase its yearly license."
"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."
"I am not aware of the licensing costs or terms."
"For me, it's always too expensive."
"I used the open-source version, which is available free of charge."
"We pay for a yearly license."
"MariaDB is a free-to-use solution."
"I rate the product's price a three on a scale of one to ten, where one is low price, and ten is high price since there are some support costs involved, even though it isn't an open-source solution."
"MariaDB is an open-source software, meaning I don't need to pay for the product."
"The price of this solution represents a very good compromise between the cost and what it offers."
"This is an open-source product, which can be used free of charge."
"The product is not expensive."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Construction Company
10%
Outsourcing Company
9%
Financial Services Firm
8%
Financial Services Firm
10%
Comms Service Provider
10%
Computer Software Company
9%
University
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise12
Large Enterprise26
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Informix?
There is a cost reason to move from IBM Informix. It is relatively cheaper than Oracle. The second reason is that moving the whole application to a new database would require significant cost. The ...
What needs improvement with IBM Informix?
We find some bugs in IBM Informix. Maybe we are using it more aggressively than others. Every month or every second month, we find some bugs in it, which is not ideal. It should be rare, not this f...
What is your primary use case for IBM Informix?
We are using IBM Informix for OLTP systems. We are using IBM Informix although it is a technology that is not very popular compared to others. We are using it because our application was initially ...
What is your experience regarding pricing and costs for MariaDB?
MariaDB is in the pricey range, especially for huge databases handling terabytes of data. The cost depends on the volume of data and different features enabled during configuration, such as backup ...
What needs improvement with MariaDB?
The key area where MariaDB could be improved is its native GUI tooling; while the command-line interface works perfectly fine, the built-in visual tools for administration, management, and query de...
What is your primary use case for MariaDB?
My main use case for MariaDB was web applications, and I have been using MariaDB for just about a year now as I was in the development team. A specific web application where I used MariaDB is a hea...
 

Comparisons

 

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
Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities
Find out what your peers are saying about IBM Informix vs. MariaDB and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.