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IBM Informix vs VMware Tanzu Data Solutions 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
21st
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
16
Ranking in other categories
Embedded Database (10th)
VMware Tanzu Data Solutions
Ranking in Relational Databases Tools
12th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
83
Ranking in other categories
Database Development and Management (5th), Data Warehouse (6th), Message Queue (MQ) Software (5th)
 

Mindshare comparison

As of September 2025, in the Relational Databases Tools category, the mindshare of IBM Informix is 1.9%, up from 1.6% compared to the previous year. The mindshare of VMware Tanzu Data Solutions is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Market Share Distribution
ProductMarket Share (%)
VMware Tanzu Data Solutions0.4%
IBM Informix1.9%
Other97.7%
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…
Sushma Polavarapu - PeerSpot reviewer
Create essential reporting scripts with simplicity but has some operational challenges
We mainly create functions and scripts required for reporting The product is not complex; I do not have to create stored procedures, functions, or views. It's just simple to use. There is general room for improvement. I have been using it for five years. I have faced stability issues, mainly…

Quotes from Members

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

Pros

"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."
"The initial setup is pretty easy."
"The solution's stability, performance, enhanced functionality, and replication are all great features."
"The stability is incredible. I have customers with uptimes of several years."
"Replication, all levels of replication, query charting, and the MongoDB embedded are the most valuable features of this solution."
"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."
"It supports in-house-built applications in .NET and VB6"
"Every version is faster than the previous."
"A very good, open-source platform."
"Simple and straightforward admin portals: Made it easy for users and worked out excellently for our requirements"
"Pivotal Greenplum's shared-nothing architecture."
"With VMware Tanzu Greenplum, one can make a huge database table and analyze the queries by adding in the SQL command. Some hint or command for the query goes over the multi-parallel execution."
"I like the high throughput of 20K messages/sec, and that it supports multiple protocols."
"Scalable (Massive) Parallel Processing (MPP) – The ability to bring to bear large amounts of compute against large data sets with Greenplum and the EMC DCA has proven itself to be very effective."
"The most valuable feature for me is that it is open source. The licensing costs are really low and they are transparent."
"Companies can scale the solution, so long as they have server room."
 

Cons

"I experienced poor input/output (IO) performance."
"Continue extending the SQL language for compatibility with the competition's language, including Stored Procedure Language."
"I would like to see backups from secondary servers."
"The solution lacks some functionality."
"The pricing is a bit expensive."
"I really would love to have a QT plugin."
"This solution is in need of more current tools."
"The technical support services need substantial improvement."
"When you have complex tasks, RabbitMQ is hard to use."
"If you're outside IP address range, the clustering no longer has all the features which is problematic."
"RabbitMQ is clearly better supported on Linux than it is on Windows. There are idiosyncrasies in the Windows version that are not there on Linux."
"One of the disadvantages, not a disadvantage with the product itself, but overall, is the expertise in the marketplace. It's not easy to find a Greenplum administrator in the market, compared to other products such as Oracle."
"They need to enhance integration with other Big Data products... to integrate with Big Data platforms, and to open a bi-directional connection between Greenplum and Big Data."
"VMware RabbitMQ's configuration process could be easier to understand."
"Scalability issues are present."
"There are some security concerns that have been raised with this product."
 

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."
"On a scale of one to five, with five being the most competitive pricing, I would rate this solution as a four."
"We are using the open-source version of this solution."
"The solution's pricing is cost-effective as it does not involve significant expenses. Licensing is required only for the server, while clients do not need any licensing. Therefore, it proves to be a cost-efficient option."
"Tanzu Greenplum's pricing is really competitive and gives excellent value for money."
"This is an open source solution."
"The product is available for free use since it is an open-source technology."
"Pricing is good compared to other products. It's fine."
"It is an open-source product."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
6%
Comms Service Provider
6%
Financial Services Firm
22%
Computer Software Company
15%
Manufacturing Company
6%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise7
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise10
Large Enterprise48
 

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...
How does IBM MQ compare with VMware RabbitMQ?
IBM MQ has a great reputation behind it, and this solution is very robust with great stability. It is easy to use, simple to configure and integrates well with our enterprise ecosystem and protocol...
What do you like most about VMware RabbitMQ?
RabbitMQ provides access to SDKs for development and the ability to raise and log tickets if we encounter issues. We can integrate RabbitMQ using various languages like Java or Python using the pro...
 

Also Known As

Informix
Greenplum, Pivotal Greenplum, VMware RabbitMQ, VMware Tanzu GemFire, VMware Postgres
 

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
General Electric, Conversant, China CITIC Bank, Aridhia, Purdue University
Find out what your peers are saying about IBM Informix vs. VMware Tanzu Data Solutions and other solutions. Updated: September 2025.
867,676 professionals have used our research since 2012.