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Oracle GlassFish vs Oracle WebLogic Server 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

Oracle GlassFish
Ranking in Application Server
10th
Average Rating
6.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Oracle WebLogic Server
Ranking in Application Server
2nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
35
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Application Server category, the mindshare of Oracle GlassFish is 2.4%, down from 2.7% compared to the previous year. The mindshare of Oracle WebLogic Server is 22.2%, down from 26.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server
 

Featured Reviews

it_user517413 - PeerSpot reviewer
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.
Saikat Nag - PeerSpot reviewer
Offers efficient load distribution with a scope of high scalability
Our organization configures Oracle WebLogic Server in such a way that a load balancer becomes available. The network requests are segregated to the Oracle WebLogic Server as the managing server and different nodes are configured. Using the product as a load balancer helps automate request transfer from one non-functional node to another functional node. Due to Oracle WebLogic Server, the endpoints remain unaffected whenever a node goes down. The clustering feature enhances our organization's performance and reliability. In our organization, the health of the Oracle WebLogic Server environment is maintained and managed using Oracle Enterprise Manager (OEM). I would definitely recommend others to use Oracle WebLogic Server. Overall, I would rate the solution an eight out of ten.

Quotes from Members

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

Pros

"The products offers EE support."
"Oracle WebLogic Server is more secure and has full functionalities that can be used for big applications."
"Oracle WebLogic Server is secure."
"The solution works well in load balancing."
"It's a scalable product."
"We have some hosted servers as well as some of our own. It performs well."
"What I like best about Oracle WebLogic Server is its integration with other software."
"What I find most valuable in Oracle WebLogic Server is its flexibility in administering and managing applications, along with the built-in dashboards that offer high visibility into vulnerabilities."
"The technical support is responsive. They are always ready to help by various communication channels, such as Zoom calls. However, sometimes it will take a while because when we are dealing with a problem, they need to look at the logs and configuration. A lot of the issues are related to the configuration that they need to look at thoroughly before they can give us a solution and it can take a few days depending on the type of problem."
 

Cons

"I would like to see integration with MQ systems."
"The quarterly updates can sometimes lead to instability depending on the configuration of systems."
"The integration could be improved."
"I've had issues with some of the tracking features tracking and have had to go back to several generations of code to fix problems where things were touched."
"They should improve the solution's garbage collection feature."
"Configuration can be a significant challenge, demanding a deep understanding and expertise."
"Oracle WebLogic Server's configuration could be improved because we need to do multiple configurations when setting up anything."
"This is a complex application."
"In terms of what could be improved, maybe something related to the processes automation or starting and stopping the processes, because often WebLogic comes with something called Node Manager. Node Manager needs to be configured and administrated manually."
 

Pricing and Cost Advice

Information not available
"I would not compare WebSphere and WebLogic because both servers are really good. The only difference is that Weblogic is lighter and consumes less memory."
"As Oracle WebLogic Server is a product from Oracle, it is bound to be an expensive solution. My company needs to make annual payments towards the licensing costs attached to the product."
"The licensing fees are annual and depend on the model."
"Its high expense is a significant drawback"
"Fees are paid on a yearly basis."
"In our country, this is an expensive product."
"My company uses a licensed version of the product, so we get Oracle's support."
"The solution’s pricing is affordable."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Manufacturing Company
14%
Computer Software Company
10%
Healthcare Company
10%
Financial Services Firm
20%
Computer Software Company
11%
Government
11%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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What needs improvement with Oracle WebLogic Server?
There is an option to use the WebLogic console as a service, but the WebLogic scripting tool can be used for the administration of the domain without the console. This is important for some cases d...
What is your primary use case for Oracle WebLogic Server?
I primarily work from an infrastructure point of view with Oracle WebLogic Server ( /products/oracle-weblogic-server-reviews ). I am involved in the installation, base installation of the product, ...
 

Also Known As

GlassFish
WebLogic Application Server
 

Overview

 

Sample Customers

TravelMuse, Clarity Accounting
Colab Consulting Pty. Ltd., Infosys Ltd., Sascar, Banca Transilvania, UL, Center for Railway Information Systems, SPAR Austria Group, Reliance Commercial Finance, Industrial Bank of Korea, Al Jaber Group, Safe Water Kenya, Chhattisgarh Infotech and Biotech Promotion Society
Find out what your peers are saying about Apache, Oracle, Red Hat and others in Application Server. Updated: July 2025.
863,679 professionals have used our research since 2012.