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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 November 2025, in the Application Server category, the mindshare of Oracle GlassFish is 3.5%, up from 2.3% compared to the previous year. The mindshare of Oracle WebLogic Server is 16.4%, down from 26.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server Market Share Distribution
ProductMarket Share (%)
Oracle WebLogic Server16.4%
Oracle GlassFish3.5%
Other80.1%
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."
"It has helped us to have different clusters within different servers, which allows us to identify hacker attacks."
"In the newer system, reconfigurability and the fact that it is easy to configure, make it very valuable."
"It has good integration with security features, including OWASP."
"The product's installation phase is easy."
"It's a scalable product."
"It is quite robust in comparison to other application servers."
"In WebLogic, the most useful feature is the UI administration console from where we can configure everything, such as security access, and we can start and stop it graphically. That's the best feature of WebLogic Server."
"What I like best about Oracle WebLogic Server is its integration with other software."
 

Cons

"I would like to see integration with MQ systems."
"The integration could be improved."
"There are always ways to improve. But it's getting better every time, with every new release, and every new patch, it's getting better."
"They should improve the solution's garbage collection feature."
"I can't point to anything missing."
"The solution is very expensive, and its pricing could be improved."
"Having clearer mechanisms to directly map a database-level connection problem to the corresponding WebLogic thread would greatly enhance the administrator's convenience."
"There's a bug related to the managed services."
"This is a complex application."
 

Pricing and Cost Advice

Information not available
"Pricing for Oracle WebLogic Server is expensive."
"The solution’s pricing is affordable."
"It is expensive."
"In our country, this is an expensive product."
"The solution's licensing is high-priced."
"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."
"Fees are paid on a yearly basis."
"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."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
18%
Government
10%
Computer Software Company
10%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise5
Large Enterprise17
 

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: October 2025.
873,209 professionals have used our research since 2012.