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IBM Informix vs IBM solidDB comparison

 

Comparison Buyer's Guide

Executive Summary

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
24th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
17
Ranking in other categories
Embedded Database (9th)
IBM solidDB
Ranking in Relational Databases Tools
41st
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Relational Databases Tools category, the mindshare of IBM Informix is 1.8%, up from 1.8% compared to the previous year. The mindshare of IBM solidDB is 0.7%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
IBM Informix1.8%
IBM solidDB0.7%
Other97.5%
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.
it_user722241 - PeerSpot reviewer
Senior System Engineer at a comms service provider with 1,001-5,000 employees
​No other solution came close to this product's speed and tech support is on a really high level
If you need local DB cache with extreme speed, then go for it, if you need something to work as a distributed cloud database, then solidDB would not be the right decision. With our Telco experience, we help with suggestions for new features and improvements of existing ones for new versions of solidDB. Also, in our labs, we do some pre-alpha testing to help them to complete some new features in the right way.

Quotes from Members

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

Pros

"The scalability is very good."
"Overall, this is a great product. It works really well, is very stable, and is very scalable."
"Replication is a valuable feature and easy to use."
"We don't have any problems with the Informix Database."
"So far, we do not have a lot of issues. It's pretty problem-free."
"The initial setup is very simple."
"The most valuable feature is concurrency and locking because my customers usually use databases in OLTP mode. So, for a large number of competitive users. Other features that are well valued are quick large-scale data types. It is better than Oracle."
"This solution has made financial reporting possible by allowing financial people the opportunity to set Informix to "Auto Pilot" so that they can attend other duties."
"Memory cache DB and carrier grade high availability, best fit to Telco demands."
 

Cons

"The product needs a lot more marketing involvement from IBM."
"The pricing is a bit expensive."
"The solution really doesn't add new features very often."
"I experienced poor input/output (IO) performance."
"The technical support services need substantial improvement."
"This solution is in need of more current tools."
"It would be helpful to have IBM salespeople know that Informix exists, and sell it. Currently, it is completely ignored by IBM."
"The support team could include local engineers to establish efficient communication. It will help us speed up the escalation process."
"Data replication and data distribution between multiple nodes definitely have room for improvement here."
 

Pricing and Cost Advice

"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."
"The product has reasonable pricing. We purchase its yearly license."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
8%
Comms Service Provider
8%
Financial Services Firm
8%
University
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise8
No data available
 

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 ...
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Comparisons

 

Also Known As

Informix
solidDB
 

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
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