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Fujitsu Interstage Application Server vs IBM WebSphere Application Server vs Red Hat JBoss Enterprise Application Platform (EAP) 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:
 

Mindshare comparison

As of April 2026, in the Application Server category, the mindshare of Fujitsu Interstage Application Server is 4.5%, up from 0.7% compared to the previous year. The mindshare of IBM WebSphere Application Server is 8.7%, down from 12.4% compared to the previous year. The mindshare of Red Hat JBoss Enterprise Application Platform (EAP) is 12.8%, down from 18.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server Mindshare Distribution
ProductMindshare (%)
Red Hat JBoss Enterprise Application Platform (EAP)12.8%
IBM WebSphere Application Server8.7%
Fujitsu Interstage Application Server4.5%
Other74.0%
Application Server
 

Featured Reviews

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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.
Peter Mikson - PeerSpot reviewer
Account Manager at KPMG
Modernization project has reduced costs and supports high‑transaction Java applications
I love using Red Hat JBoss Enterprise Application Platform (EAP) because it supports enterprise-grade features such as high availability clustering, distributed caching, messaging, and many more. Red Hat JBoss Enterprise Application Platform (EAP) offers excellent features including MOD cluster integration, enterprise-grade feature support, and deployment options on-premises, virtual, and hybrid cloud environments, making it very flexible. MOD cluster integration in Red Hat JBoss Enterprise Application Platform (EAP) has specifically helped my team because JBoss integrates very well with it, serving as an intelligent load balancer that is especially useful in high-clustered environments. Using Red Hat JBoss Enterprise Application Platform (EAP) positively impacts my organization mainly by providing a tool that ensures my system is stable, with no downtime noticed. It is very scalable, handling my organization's growth well, and has fast deployment, which saves a lot of time. Since adopting Red Hat JBoss Enterprise Application Platform (EAP), I have seen it be a game changer, especially in reducing cost, with a cost reduction of about 50%, from 80% to 50%.
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
32%
Computer Software Company
8%
Insurance Company
7%
Government
6%
Financial Services Firm
26%
Government
9%
Computer Software Company
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise6
Large Enterprise23
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise21
 

Questions from the Community

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What do you like most about IBM WebSphere Application Server?
Network Deployment is the most useful feature for scalability. It has many features within the standard WebSphere App...
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 agreemen...
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 pe...
What do you like most about JBoss?
The product's initial setup phase is easy.
What is your experience regarding pricing and costs for JBoss?
The experience with pricing, setup cost, and licensing was nominal, and with the right guidance, it could have saved ...
What needs improvement with JBoss?
I think documentation may need improvement for Red Hat JBoss Enterprise Application Platform (EAP). Additionally, the...
 

Also Known As

Interstage Application Server
WebSphere Application Server
No data available
 

Overview

 

Sample Customers

Soitec S.A., Metawater Co. Ltd., Qantas Airways Limited
TalkTalk, Property management group, E.SUN Bank, Ohio National Financial Services, Aviarc, Cincom Systems, FJA-US, D+H, Staples, Michigan Municipal League
Tata Sky, Nissan, Swedish Board of Agriculture, Novamedia, American Product Distributors, Advanced Micro Devices, Emirates Group, E*TRADE
Find out what your peers are saying about Apache, Red Hat, Oracle and others in Application Server. Updated: March 2026.
885,837 professionals have used our research since 2012.