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IBM WebSphere Application Server vs Oracle GlassFish 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 WebSphere Application S...
Ranking in Application Server
5th
Average Rating
7.8
Reviews Sentiment
5.4
Number of Reviews
32
Ranking in other categories
Application Infrastructure (3rd)
Oracle GlassFish
Ranking in Application Server
10th
Average Rating
6.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Application Server category, the mindshare of IBM WebSphere Application Server is 8.0%, down from 12.8% compared to the previous year. The mindshare of Oracle GlassFish is 3.9%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server Mindshare Distribution
ProductMindshare (%)
IBM WebSphere Application Server8.0%
Oracle GlassFish3.9%
Other88.1%
Application Server
 

Featured Reviews

CF
Senior Manager, MW & DB Automation at a computer software company with 11-50 employees
Has worked seamlessly in complex clustered environments and supports long-term development efforts
IBM WebSphere Application Server is currently at version 9.0.5.23. In recent months, they released fix 23, as they periodically release fixes. Previously, they frequently increased versions, but now they maintain 9.0.5 with different releases. It's based on Java J2EE 7 and Java SDK 1.8. Oracle announced that 2030 will be the last year when Java SDK 1.8 will be supported. Oracle currently deploys Java 2.x in parallel, with the latest being version 25. The future of IBM WebSphere Application Server remains uncertain since it's based on Java 1.8 and Java 7. I haven't found any white papers or official documentation from IBM outlining their trajectory post-2030.
it_user517413 - PeerSpot reviewer
Technical Lead Developer
Offers EE Support. I would like to see integration with MQ systems.
The products offers EE support. It offers ease of use. I would like to see integration with MQ systems.

Quotes from Members

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

Pros

"IBM WebSphere Application Server is the best in terms of scalability and performance, as well as the support for managing distributed transactions."
"It integrates well with the Tivoli Federated Identity Management system, which works as a single sign-on mechanism for other e-services that we have shared with other clients."
"It has good stability of the application server in the long term compared to other solutions."
"WebSphere Application Server's best features include the data subscription and connection viewer."
"The only reason why we're currently using WebSphere is that the integration of the authentication with Azure is very quick."
"The thing about WebSphere, as opposed to other ones that I am aware of such as JBoss and Liberty, is that WebSphere has the most comprehensive scaffolding available to it."
"The solution is very stable and robust."
"IBM WebSphere Application Server is one of the best servers due to its stability and paid license."
"The products offers EE support."
"The product offers EE support."
 

Cons

"Its price is a bit expensive. They should improve its price to compete with other applications that are out there, which we are also exploring."
"Sometimes, I feel WebSphere runs a bit slow. It might be loading unnecessary libraries, impacting its performance compared to other application servers."
"They should make the solution more lightweight and not bundle everything into a single product."
"The current trend is to move to Liberty because of the portability of its cloud and its Kubernetes, which containerize the application."
"In the next release of this solution, I would like to see support for the Arabic language."
"The business logic side of it is sort of missing in the sense that if I want to track and measure velocity, it is not really available. You have to buy another application and embark on a separate implementation. Instead of having different licensing, IBM DataPower should be integrated with WebSphere. It will allow us to build the business layer and rules a lot more efficiently, rather than developing rules within the application. It would be good if we can set up the business layer through parametrization rather than development. IBM DataPower has the business rule and the controls, and if it can be integrated, it would be fantastic. It will help the application in working better in terms of security features and business logic. If you're going to use it for open banking, you will be able to monitor velocity on the total pricing."
"IBM WebSphere Application Server hasn't changed much. It's still a heavyweight for any company compared to what you get. Unless your code base is deeply linked with it, I don't think it's a great idea to go with this solution. The current trend is toward modularity and containerization, and given the product's requirements, containerization will be difficult. There is a memory requirement as well."
"Some things are very difficult to do, so the interface and usage could be more intuitive for those."
"I would like to see integration with MQ systems."
"I would like to see integration with MQ systems."
 

Pricing and Cost Advice

"My company is on a perpetual or permanent license agreement with IBM WebSphere Application Server. There's also a pay-per-use option, but customers rarely choose that option. Most of the customers are on the perpetual license deal that's all-inclusive. As the license cost is quite expensive, I'm rating it two out of five."
"If your application is just a web app that does not need to scale big, you can obtain a single core license of WAS Express edition, which has almost the same features with limited processing cores. If you manage a very big application farm (i.e. need to run 10 or more WAS servers) it is better to get IBM WAS Hypervisor Edition."
"The licensing policy is based on the PVU base."
"The licensing cost is 1,000 of euros for a 30-year table."
"The price of this product is higher than that of competitors."
"WebSphere Application Server is expensive, so it may not be a good option for small companies."
"It's expensive."
"It costs more than some of the others, but, you get what you pay for."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
32%
Computer Software Company
8%
Insurance Company
6%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise6
Large Enterprise23
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for IBM WebSphere Application Server?
At Royal Bank, which is a major IBM customer with mainframes and numerous IBM products, they have a specific agreement regarding pricing. The pricing structure for large enterprise customers differ...
What needs improvement with IBM WebSphere Application Server?
IBM WebSphere Application Server is currently at version 9.0.5.23. In recent months, they released fix 23, as they periodically release fixes. Previously, they frequently increased versions, but no...
What is your primary use case for IBM WebSphere Application Server?
I was part of an application where I integrated IBM WebSphere Application Server with Node.js and Blue Prism. I did a lot of REST applications because at my core, I'm a developer. Currently, I'm an...
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Also Known As

WebSphere Application Server
GlassFish
 

Overview

 

Sample Customers

TalkTalk, Property management group, E.SUN Bank, Ohio National Financial Services, Aviarc, Cincom Systems, FJA-US, D+H, Staples, Michigan Municipal League
TravelMuse, Clarity Accounting
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