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IBM WebSphere Application Server vs Windows Process Activation Services 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 Infrastructure
3rd
Average Rating
7.8
Reviews Sentiment
5.4
Number of Reviews
32
Ranking in other categories
Application Server (5th)
Windows Process Activation ...
Ranking in Application Infrastructure
26th
Average Rating
4.0
Reviews Sentiment
2.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Application Infrastructure category, the mindshare of IBM WebSphere Application Server is 5.3%, down from 12.0% compared to the previous year. The mindshare of Windows Process Activation Services is 1.1%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure Mindshare Distribution
ProductMindshare (%)
IBM WebSphere Application Server5.3%
Windows Process Activation Services1.1%
Other93.6%
Application Infrastructure
 

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_user1226547 - PeerSpot reviewer
Senior IT Systems Administrator at a energy/utilities company with 501-1,000 employees
Central console enables us to see all of the activated and deactivated computers but it has poor alerts and frustrating technical support
The solution needs to allow for other company product licenses to be included if possible. The solution needs to include other Microsoft products, like Exchange, SharePoint, etc. Right now, it's only for Windows and Office. The solution needs to be made web-based. Right now, we have to install some tools and to use these tools we have to log into a specific server. If that server has an issue we cannot manage it. The solution needs to be able to be managed from any machine. Alerting capabilities should be improved. If a license expires or there is a breach, or something is non-compliant, the solution should send out alerts.

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 of this solution is Portal Virtualization."
"WebSphere Application Server's best features include the data subscription and connection viewer."
"Without the Admin Console it would be very hard to configure JVM settings, JDBC datasources, mail session settings, and security providers."
"I would say that the clustering, achieved by using the deployment manager, is valuable, as there is a load balancing feature that uses different nodes, handled by the deployment manager, and this functionality helps with the load balancing of applications."
"The most valuable features are its user-friendliness and reliability in terms of application hosting."
"The technical support from IBM is very good and responsive."
"IBM WebSphere Application Server is the best in terms of scalability and performance, as well as the support for managing distributed transactions."
"One of the most valuable features might be the stability of the IBM WebSphere Application Server."
"The most valuable aspect of the solution is the central console, that allows you to see all of the activated and deactivated computers."
"The most valuable aspect of the solution is the central console, that allows you to see all of the activated and deactivated computers."
 

Cons

"When we run into memory or locking issues, we resort to using third-party tools. However, it would be preferable to have native tools for debugging this type of problem."
"The installation has room for improvement."
"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."
"The security could be better."
"Some things are very difficult to do, so the interface and usage could be more intuitive for those."
"When compared with WebLogic, Weblogic is lighter and consumes less memory."
"WebSphere is very cumbersome and not user-friendly."
"Stability is frustrating. It goes down after a specific number of user connections."
"The solution is kind of a necessary evil for us."
"The stability of the solution needs improvement."
 

Pricing and Cost Advice

"When you purchase Maximo, you get WebSphere for free."
"The pricing is a little expensive."
"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."
"The licensing policy is based on the PVU base."
"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."
"It is very expensive."
"The solution is quite expensive."
"The licensing cost is 1,000 of euros for a 30-year table."
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
No data available
 

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
Bank Alfalah Ltd., Harris Farm Markets, The University of Texas at San Antonio (UTSA), Basingstoke and Deane Borough Council, John Keells Holdings, Green Prefab, 343 Industries, SM Prime, Delhi Integrated Multi-Modal Transit System Ltd.
Find out what your peers are saying about Microsoft, IBM, F5 and others in Application Infrastructure. Updated: April 2026.
893,164 professionals have used our research since 2012.