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Oracle Fusion Middleware vs Oracle WebLogic Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 2, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.2
Oracle Fusion Middleware offers significant ROI, with some organizations saving 20% by prioritizing essential security investments and assessments.
Sentiment score
6.3
Oracle WebLogic Server offers significant long-term benefits with enterprise features, enhancing performance, compliance, and operational efficiency despite high costs.
Oracle Fusion Middleware is a good product that meets ROI expectations.
Assistant Manager Business Applications at NMC Healthcare
 

Customer Service

Sentiment score
6.0
Oracle Fusion Middleware support is effective but needs process efficiency, faster response for non-critical issues, and improved communication.
Sentiment score
6.8
Oracle WebLogic Server support is valued for responsiveness but criticized for costs, response delays, and mixed knowledge levels.
Oracle provides eight-level customer service and support.
Assistant Manager Business Applications at NMC Healthcare
Customer service for Oracle products, including Oracle Fusion Middleware, is rated at nine points out of ten, indicating it is quite satisfactory.
IT Consultant at a tech vendor with 10,001+ employees
We have the portal, which is appropriately escalated based on the severity of the ticket.
Regional Head And Director Product Development at Neptune Software Group
I would rate customer service and support from Oracle for this product as either nine or ten.
IT Consultant at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.9
Oracle Fusion Middleware is highly scalable, efficient for large users, with potential complexities in virtual machine reliance and management.
Sentiment score
7.5
Oracle WebLogic Server is highly rated for scalability, effectively managing large datasets and high user loads across settings.
For on-premises deployment, scalability has to be managed manually.
IT Consultant at a tech vendor with 10,001+ employees
I find Oracle WebLogic Server to be highly scalable, rating it as nine out of ten.
IT Consultant at a tech vendor with 10,001+ employees
The biggest benefit I see from Oracle WebLogic Server is that it is beneficial; we are stable through a large volume of transactions.
Regional Head And Director Product Development at Neptune Software Group
 

Stability Issues

Sentiment score
7.8
Oracle Fusion Middleware is praised for its stability and improved performance, despite initial deployment challenges and past minor issues.
Sentiment score
7.9
Oracle WebLogic Server is stable and reliable, with improvements and high user ratings, despite occasional issues from third-party modifications.
Overall, Oracle Fusion Middleware's stability is good.
Assistant Manager Business Applications at NMC Healthcare
 

Room For Improvement

Oracle Fusion Middleware needs UI, integration, and documentation improvements, enhanced support, and cost-effectiveness with containerization and customization flexibility.
Oracle WebLogic Server needs performance, pricing, support, and integration improvements, along with enhanced diagnostics and containerization features.
Although Oracle provides support, I need the appropriate IT team to adopt these new features.
Assistant Manager Business Applications at NMC Healthcare
The guides often have errors, such as web scripting issues, and can be difficult to follow.
IT Consultant at a tech vendor with 10,001+ employees
Using scripting allows for the creation of resources.
IT Consultant at a tech vendor with 10,001+ employees
 

Setup Cost

Oracle Fusion Middleware is costly, suited for large organizations; starting small and expanding recommended due to accumulating annual costs.
Oracle WebLogic Server pricing is per-core, higher for advanced features, but competitive among commercial servers.
Oracle Fusion Middleware is generally expensive, although I'm not directly involved with the licensing aspects.
IT Consultant at a tech vendor with 10,001+ employees
Pricing varies from customer to customer, however, it is reasonable compared to other products in the market.
Assistant Manager Business Applications at NMC Healthcare
We are working with an embedded license; for us, it is acceptable, but in reality, the open full license will be costly because it is a number-of-core-based licensing.
Regional Head And Director Product Development at Neptune Software Group
 

Valuable Features

Oracle Fusion Middleware offers scalable, flexible integration with advanced AI features, seamless connectivity, and compatibility within Oracle's ecosystem.
Oracle WebLogic Server excels in performance, scalability, and integration, offering robust features and stability for complex applications.
Compared to competitors, its cost-effectiveness and Oracle's regular updates every three months are advantageous.
Assistant Manager Business Applications at NMC Healthcare
Oracle Fusion Middleware's base installation is ready to use, allowing for quick integration of applications and installation of necessary resources.
IT Consultant at a tech vendor with 10,001+ employees
I can expand the cluster by creating more servers and several clusters within the same domain.
IT Consultant at a tech vendor with 10,001+ employees
I am able to have a highly scalable, highly demanding, enterprise deployment.
Regional Head And Director Product Development at Neptune Software Group
 

Categories and Ranking

Oracle Fusion Middleware
Ranking in Application Server
6th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
16
Ranking in other categories
No ranking in other categories
Oracle WebLogic Server
Ranking in Application Server
3rd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
36
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Application Server category, the mindshare of Oracle Fusion Middleware is 5.5%, up from 5.1% compared to the previous year. The mindshare of Oracle WebLogic Server is 13.5%, down from 25.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server Market Share Distribution
ProductMarket Share (%)
Oracle WebLogic Server13.5%
Oracle Fusion Middleware5.5%
Other81.0%
Application Server
 

Featured Reviews

Sai Kri - PeerSpot reviewer
Assistant Manager Business Applications at NMC Healthcare
Migration to a modern interface enhances AI integration and cloud capabilities
Presently, Oracle recommends migrating to Oracle Fusion since it's a hot product now. e-Business Suite may soon be sunsetted and has an outdated UI, with few upgrades. In contrast, Oracle Fusion offers modern features, such as AI, cloud-based applications, and customization options like Redwood features. Oracle Fusion AI chatbots are embedded, benefiting projects.
Thomas Waltair - PeerSpot reviewer
Regional Head And Director Product Development at Neptune Software Group
Stable and scalable enterprise deployment with Cloud-Native support
Oracle WebLogic Server helps with my deployment strategy in both monolithic as well as Cloud-Native ways. I think it is useful; this Cloud-Native support helps with deployment in both on-prem and cloud. For container deployment, we are not very rich. We are in the process of moving our business logic to containerization. But in terms of this being a big product, a core banking system, I prefer on-prem rather than cloud. The use cases and the scrum help me a lot in an iterative, incremental manner. I would recommend this product; it is an enterprise, large volume, and of course, it is worth it to deploy. I am providing this review with a rating of 9.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
11%
Manufacturing Company
10%
Performing Arts
8%
Financial Services Firm
16%
Government
10%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise11
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise17
 

Questions from the Community

What is your experience regarding pricing and costs for Oracle Fusion Middleware?
Oracle Fusion Middleware is generally expensive, although I'm not directly involved with the licensing aspects.
What needs improvement with Oracle Fusion Middleware?
There could be improvements in the installation and integration parts of Oracle Fusion Middleware. The guides often have errors, such as web scripting issues, and can be difficult to follow. With m...
What is your primary use case for Oracle Fusion Middleware?
I use Oracle Fusion Middleware ( /products/oracle-fusion-middleware-reviews ) primarily for installation, business intelligence installations, BPM ( /products/informatica-intelligent-data-managemen...
What needs improvement with Oracle WebLogic Server?
I am not sure at this stage about any areas for improvement.
What is your primary use case for Oracle WebLogic Server?
The main purposes for which I use Oracle WebLogic Server is for enterprise deployment. It is an enterprise application deployment. I work with Cloud-Native support in Oracle WebLogic Server. We are...
 

Also Known As

No data available
WebLogic Application Server
 

Overview

 

Sample Customers

Police Department of Izmir City
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 Oracle Fusion Middleware vs. Oracle WebLogic Server and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.