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InterSystems IRIS vs Oracle Database comparison

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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

InterSystems IRIS
Ranking in Relational Databases Tools
27th
Ranking in Database Management Systems (DBMS)
15th
Average Rating
7.8
Reviews Sentiment
4.5
Number of Reviews
8
Ranking in other categories
No ranking in other categories
Oracle Database
Ranking in Relational Databases Tools
2nd
Ranking in Database Management Systems (DBMS)
1st
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
294
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Relational Databases Tools category, the mindshare of InterSystems IRIS is 0.9%, up from 0.4% compared to the previous year. The mindshare of Oracle Database is 10.2%, down from 12.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
Oracle Database10.2%
InterSystems IRIS0.9%
Other88.9%
Relational Databases Tools
 

Featured Reviews

reviewer2892648 - PeerSpot reviewer
Developer/Database Administrator at a transportation company with 201-500 employees
Robust multidimensional database has enabled smooth API integrations and modern data workflows
I think InterSystems IRIS is a continuation of the Caché legacy. Since I have been working with it since 2005 with Caché, I think it is a really amazing tool. It is a very robust and very scalable database. It is very good to work with, and I am already used to working with it. Where it falls a bit short is in the availability of manpower and professionals who work with InterSystems IRIS or Caché. There are few professionals who work with it. Another thing is the cost and the license cost. I think there could be some kind of package that could serve smaller companies and small and medium-sized companies. That would reach a larger slice of the market, because the cost to work with Caché, InterSystems IRIS, and so on is high. I would make this remark about putting together a package and a new product that could serve small and medium-sized companies. The area where InterSystems IRIS falls a bit short is in the cost and the licensing cost. The licensing cost is the main issue I have already mentioned.
Philemon Olusegun - PeerSpot reviewer
Qhse Manager at a outsourcing company with 10,001+ employees
Reliable backups and high-capacity data management have transformed large-scale census projects
When it comes to how Oracle Database can be improved, for me it is all about training and development in terms of gamification, creating awareness, and spreading the word to aspiring database administrators and database developers. As I have used it in the past and in recent times, many people are trying to get into IT, so the opportunity exists. Oracle has the market opportunity to take this time to spread its offerings and ensure that many aspiring professionals are aware of its services and products. From my perspective, there is not much to add regarding the needed improvements for the interface and the documentation. I give it a nine because I think Oracle sometimes can make things complicated. You have many services, many products, and many tools for different use cases. So it is difficult for someone who is only used to a particular product, such as Oracle Database, to understand all the other products and services that it provides. Probably streamlining it and making it available with categorized use cases for specific job roles would help. If you are a database developer, these are the tools that you need to be familiar with in Oracle's suite of products, and if you are a database administrator, these are the tools. Categorizing them based on the job role or function of people who are accessing these products and providing training capabilities on how to use them and how these products interchange and talk to each other would be very important because that is one of the things I struggled with when I started my journey as an Oracle Database administrator. Having that visibility of all the software products and providing free training and documentation on how you can improve and which products are best suited for integration to your product from Oracle would go a long way to help organizations and professionals. Regarding Oracle Database's AI capabilities, I am very keen on its governance and security. I think more work needs to be done on the security and ensuring that the database for a large number of people is watertight. AI is here to stay; however, governance and more stress testing of the AI capabilities needs to be done to ensure there is no breach of data. I would rate it currently at 6 over 10 and there is room for improvement. As long as there are government policies and Oracle policies that can mitigate any breaches of data and serious security issues, releasing people's records over the internet, there is always room for improvement in that regard.

Quotes from Members

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

Pros

"InterSystems IRIS as a database is very efficient, with its best features being its speed and high performance, along with an easy understanding of its data searching functionalities."
"The best features that InterSystems IRIS offers in my opinion are the speed in querying data, and due to our system, which requires a large query with a large volume of data, InterSystems IRIS stands out for its query speed, making my work easier."
"The best features InterSystems IRIS offers are its powerful database and speed, which contribute greatly to my work."
"My final observation is that everyone should use InterSystems IRIS; it is an amazing tool on the market."
"InterSystems IRIS has had a positive impact on my organization by improving performance and data security."
"InterSystems IRIS has positively impacted my organization by reducing the speed at which we are able to collect data and process it and transmit it and has enabled us to conform to certain regulatory requirements, specifically a CMS 9115 requirement, by making sure that the claims data is available."
"In my opinion, the best features that InterSystems IRIS offers are its very optimized database, which I found amazing, and the observability it provides for checking messages and how the data is being transferred, which I find very interesting."
"The best features InterSystems IRIS offers, in my experience, include being a really powerful engine and a really good database."
"Oracle RDBMS has a lot of features and is extremely stable, but all this come with a price, and in this case a big one."
"In our experience, Oracle Database is highly stable, which is the best part of it, and it is certainly much more stable than Microsoft SQL Server."
"The best feature of the solution is the capability of running extreme processes for database processing requirements."
"Scalability, reliability, and performance are what we are getting with this solution; it is highly scalable and has very good performance, with in-built monitoring and an optimized optimizer."
"The solution is scalable."
"It gives DB consistency, supports disaster recovery (DR), is tunable, and handles large DB sizes."
"As a database, the solution has been number one from the beginning, in my experience, because of the features and the performance."
"Regarding Oracle Database, the features I find most useful are the backup, disaster recovery, high availability, Real Application features, and stability; it is a very robust database."
 

Cons

"I cannot determine a very positive impact or a beneficial result from InterSystems IRIS, although this observability part is important because we were able to find problems much faster."
"The area where InterSystems IRIS falls a bit short is in the cost and the licensing cost."
"They have very outdated interfaces, and their source control is completely clunky and outdated."
"InterSystems IRIS can be improved since its studio is very poor."
"InterSystems IRIS can be improved by addressing the lack of libraries, mainly mathematical ones, where we would save a lot of time on some formulas that we have to build by hand every time we need them."
"Python support can be enhanced further, as it's really clunky at the moment, considering that the use of Python is pretty much all over the world and nobody knows ObjectScript really thoroughly and deeply."
"Oracle Database required some time to learn the basics and how it works. However, this is typical for database solutions."
"The additional options are expensive. If you want to buy a rack, partitioning, diagnostics, or tuning, those options are expensive, but it is difficult to say if it is a negative or not."
"Oracle already has cheaper pricing than others, but cheaper pricing is not enough for a cloud solution at this point."
"It should have more monitoring features. There should be features to be able to analyze the performance with a query."
"Oracle Database could improve by providing access and integration with containers."
"Oracle support is helpful, and they resolve all our issues, but sometimes the response to our clients isn't as prompt as we'd like."
"Oracle Cloud has a bit of a learning curve, so from an improvement perspective, we need to have a simple way to connect to computing in Oracle Cloud."
"We have downtime during upgrades that can last from hours to days."
 

Pricing and Cost Advice

Information not available
"Oracle Database is expensive."
"It is very expensive. We pay in dollars, so the inflation and conversion cost is also there for us. They charge on a yearly basis for the license."
"It is very expensive. Oracle licenses are expensive."
"The solution is expensive."
"Its licensing is yearly. It is expensive, and it should be cheaper."
"We have a yearly license, and it could be cheaper."
"We pay a yearly maintenance fee."
"It was purchased by our client. It might have been a one-time payment. It doesn't seem to be very expensive."
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Top Industries

By visitors reading reviews
Outsourcing Company
29%
Comms Service Provider
18%
Healthcare Company
11%
Financial Services Firm
5%
Outsourcing Company
16%
Financial Services Firm
11%
Construction Company
11%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise3
Large Enterprise2
By reviewers
Company SizeCount
Small Business87
Midsize Enterprise66
Large Enterprise180
 

Questions from the Community

What needs improvement with InterSystems IRIS?
InterSystems IRIS can be improved by addressing the lack of libraries, mainly mathematical ones, where we would save a lot of time on some formulas that we have to build by hand every time we need ...
What is your primary use case for InterSystems IRIS?
My main use case for InterSystems IRIS is hospital integrations. In hospital integrations, I use InterSystems IRIS for object conversions. Regarding this use case, I utilize TCP/IP, REST, and SOAP ...
What advice do you have for others considering InterSystems IRIS?
My advice to others who are considering using InterSystems IRIS is to use it without fear, take advantage of all the platform's resources, and follow the community that has many tips and solutions ...
How do you run Oracle Database at your organization and why?
My company has been using Oracle Exadata Database Service for some years now, and we are happy with it. I will allow myself to answer your questions about why and what benefits it provides us with ...
Do you know of any disadvantages of Oracle Database?
Undoubtedly, Oracle Database is a top product in its category. But it does have its disadvantages, and for me and my organization, that has been the limitations of the product. When it comes to Ora...
What is the best use for Oracle Database?
Oracle Database is flexible and can be used for many things. My company's main use case for this product is for storing data. We benefit from its high level of security as well as from the fact tha...
 

Also Known As

No data available
Oracle 12c, RDBMS
 

Overview

 

Sample Customers

Global Investment Bank, Parkview Medical Center
Agncia Nacional de guas, Anbima, Aria Systems, Asiana Airlines, Astelit LLC, Australian Finance Group, Banco Occidental de Descuento, Bharat Petroleum Corporation Limited, BT, Caja de Seguros S.A., Casas GEO S.A.B. de C.V., Comic Relief UK, Corsair Components Inc., CSAM Health AS, CSOB Group, Datacraft Solutions, DenizBank A.S., Department of Treasury and Finance WA, Office of State Revenue, Deutsche B_rse AG, Deutsche Lufthansa AG, Deutsche Messe AG, Digicel Haiti, DPR COSEA, Essar Group, Essatto Software Pty Ltd, Farmšcia e Drogaria Nissei Ltda., Fomento Econ‹mico Mexicano S.A.B. de C.V. (FEMSA), FundaÊo Petrobras de Seguridade Social, Future Group, GFKL Financial Services AG, Grupo Posadas S.A.B. de C.V., Grupo Sinosserra, Guerra S.A. Implementos Rodovišrios, Hanatour International Service, Hays plc, Henan Mobile Co. Ltd, Hochschule Hof, Hong Kong and China Technology (Wuhan) Co. Ltd (Towngas Technology), Industries Corpa_al C.A., Infrastructure Development Finance Company Limited, Instituto Brasileiro de Geografia e Estatstica, Instituto Mexicano de la Propiedad Industrial, Kcell, LinkShare Corporation, MercadoLibre Inc., MetLife Inc., Nextgen Distribution, €BB-IKT GmbH, Octagon Research Solutions, Pacific Lutheran University, Paragon Data GmbH, Ping ltd., PJSC Trustbank, Prodaub _ Processamento de Dados de Uberl_ndia, Purdue University, Redknee Inc., Robi Axiata Limited, Shanghai Infoservice Technology Co. Ltd, Shanghai Sihua Technologies Co. Ltd, Sistema de Aguas de la Ciudad de M_xico, Solihull Metropolitan Borough Council, Suddenlink Communications, Suprajit Engineering Limited, Tallink Grupp, Terminales Ro de la Plata S.A., Therap Services LLC, Think Passenger Inc., Trafigura, Transmed S.A.L Lebanon, ValeShop, VelQuest Corporation, Vodafone Group plc, West Virginia Network, WIND Hellas Telecommunications S.A
Find out what your peers are saying about InterSystems IRIS vs. Oracle Database and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.