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Oracle WebLogic Server vs Tomcat 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
7.2
Oracle WebLogic Server offers long-term benefits, optimizing deployment and performance despite high initial costs and expertise requirements.
Sentiment score
8.7
Tomcat delivers quick ROI with minimal investment, offering scalability, ease of deployment, and significant time and cost savings.
 

Customer Service

Sentiment score
6.7
Oracle WebLogic Server support is reliable but costly, with mixed reviews on response times and first-level knowledge.
Sentiment score
6.3
Tomcat's support relies heavily on community and documentation, with limited formal assistance but effective community engagement and consultation services.
I would rate customer service and support from Oracle for this product as either nine or ten.
They are proactive in looking into the tickets we create in case we have unresolved queries.
 

Scalability Issues

Sentiment score
7.5
Oracle WebLogic Server is scalable, suitable for large datasets; challenges may arise with configurations, but offers high ratings.
Sentiment score
7.6
Tomcat offers high scalability and adaptability, excelling in cloud environments with positive user feedback on its reliability.
I find Oracle WebLogic Server to be highly scalable, rating it as nine out of ten.
 

Stability Issues

Sentiment score
7.9
Oracle WebLogic Server is reliable with high stability ratings but has minor memory and update-related concerns.
Sentiment score
7.9
Tomcat is stable and reliable for small applications, needing careful configuration and updates for optimal performance with high traffic.
 

Room For Improvement

Oracle WebLogic Server needs better integration, microservices support, stability, memory management, customer support, and simpler configurations.
Tomcat struggles with compatibility, scalability, speed, unfriendly interface, high memory use, and needs better security, documentation, and performance.
Using scripting allows for the creation of resources.
Tomcat needs a more robust logging error details feature; the current logging feature is available, but it should be more user-friendly.
 

Setup Cost

Oracle WebLogic Server's per-core pricing can be costly, especially compared to free alternatives like JBoss or Tomcat.
Tomcat is cost-effective, open-source, with potential additional costs for licenses and optional paid support services.
 

Valuable Features

Oracle WebLogic Server provides robust features like scalability, security, and reliability, making it ideal for enterprise applications.
Tomcat is popular for its lightweight, high performance, scalability, and open-source compatibility, ideal for Java-based applications.
It also offers cluster services, which means I can install, create clusters, and add WebLogic Servers as members.
The advantages of Tomcat include its flexibility; we can increase the heap memory and the size of sessions as per our custom needs.
 

Categories and Ranking

Oracle WebLogic Server
Ranking in Application Server
1st
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
35
Ranking in other categories
No ranking in other categories
Tomcat
Ranking in Application Server
2nd
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
52
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Application Server category, the mindshare of Oracle WebLogic Server is 24.4%, down from 26.2% compared to the previous year. The mindshare of Tomcat is 19.9%, down from 20.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Server
 

Featured Reviews

Saikat Nag - PeerSpot reviewer
Robust and can handle multiple applications without any issues
One of the most valuable features of WebLogic is that it is very robust. We can manage every application by creating a managed server and a cluster. If one node goes down, the second node takes over automatically to run the applications seamlessly. It is the main feature of WebLogic as a cluster service. If we click on the management server in cluster mode, there is a failover if a node is down, and the second node takes over to run all the projects.
Mukulit Bhati - PeerSpot reviewer
Beneficial comparability, easy to manage database interactions, and large online support resources
One way to improve the solution is by making the logging capabilities of Tomcat better by providing a logger within the server itself and making it easy to access and view the server logs. This can be especially useful when debugging issues with applications deployed on the Tomcat server. By having the ability to view both the application logs and the server logs, you can more easily identify the source of any issues and troubleshoot them more efficiently. Providing a connector or other similar feature that allows you to access the server logs from within your application can also be helpful in this regard. Having access to both the application logs and the server logs can be a valuable resource when trying to identify and resolve problems. To make it easier to identify and troubleshoot issues, it can be helpful to have a single location where you can view both the application logs and the server logs together. This could include only the debug and error logs, rather than all logs, to make it easier to focus on potential issues. By having all relevant logs in one place, you can more easily scan for problems and identify their source, whether it is within the application or the server. This can save time and improve the efficiency of your troubleshooting efforts.
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Government
12%
Computer Software Company
11%
Manufacturing Company
8%
Educational Organization
41%
Financial Services Firm
15%
Computer Software Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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, ...
What do you like most about Tomcat?
Tomcat's ease of use has positively impacted project timelines. Tomcat already has high availability – it doesn't go down so often and doesn't require a lot of maintenance. As long as your applicat...
What needs improvement with Tomcat?
Resource configuration like JNDI and queue configuration, similar to other servers, should be provided from the admin console for Tomcat. Currently, it is done manually. The server config file must...
What is your primary use case for Tomcat?
I am using the solution at running level three. It is for running web applications.
 

Also Known As

WebLogic Application Server
No data available
 

Overview

 

Sample Customers

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
1. Adobe Systems 2. Amazon 3. Apple 4. AT&T 5. Bank of America 6. Boeing 7. Cisco Systems 8. Citigroup 9. Dell 10. eBay 11. Facebook 12. General Electric 13. Google 14. Hewlett-Packard 15. IBM 16. Intel 17. JPMorgan Chase 18. Microsoft 19. Netflix 20. Oracle 21. PayPal 22. Salesforce 23. Samsung 24. Sony 25. Target 26. Twitter 27. Uber 28. Verizon 29. Visa 30. Volkswagen 31. Walmart 32. Yahoo
Find out what your peers are saying about Oracle WebLogic Server vs. Tomcat and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.