IBM WebSphere Liberty vs Tomcat comparison

IBM and Apache are both solutions in the Application Server category. IBM is ranked #14, while Apache is ranked #1 with an average rating of 9.1. Additionally, 94% of Apache users are willing to recommend the solution.

IBM WebSphere Liberty

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260 Comparison Views

Tomcat

Read 53 Tomcat reviews

2,449 Views
2,449 Comparison Views

94% willing to recommend

IBM WebSphere Liberty

Tomcat

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Executive SummaryUpdated on Dec 7, 2025

Tomcat and IBM WebSphere Liberty are competing in the realm of application servers. IBM WebSphere Liberty appears to have the upper hand due to its advanced features and scalability, appealing to enterprises needing robust capabilities.

Features: Tomcat offers lightweight architecture, straightforward configuration, and cost-effective solutions, making it perfect for basic web applications. IBM WebSphere Liberty provides robust security features, high availability, and ease of integration with IBM products, catering to large-scale, complex applications.

Ease of Deployment and Customer Service: IBM WebSphere Liberty excels in modular deployment and offers comprehensive customer support, allowing efficient problem resolution and seamless scaling. Tomcat is straightforward but requires more manual oversight, suitable for experienced developers due to its limited customer service.

Pricing and ROI: Tomcat presents a low setup cost, providing a favorable ROI for small to medium-sized applications, ideal for budget-conscious organizations. IBM WebSphere Liberty demands a higher initial investment but offers substantial ROI for enterprises focusing on scalability and robust functionality with its extensive feature set offsetting costs.

To learn more, read our detailed Application Server Report (Updated: January 2026).

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Application Server

January 2026

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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 Liberty

Ranking in Application Server

14th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Tomcat

Ranking in Application Server

1st

Average Rating

8.4

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

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Sanjay Sahu

Project Manager at Capgemini

Customization and flexibility enhance web applications while support effectively resolves queries

Regarding improvements in Tomcat, I personally haven't used it very extensively, but all Apache products are very useful for our web applications. Although the web server setup is a little different, it has everything we have been using, and as of now, everything is good with no deficiencies that need improvement. I think that Tomcat needs a more robust logging error details feature; the current logging feature is available, but it should be more user-friendly. This improvement would make error handling more user-friendly.

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Top Industries

By visitors reading reviews

Financial Services Firm

32%

Government

19%

Outsourcing Company

Insurance Company

Financial Services Firm

23%

Government

13%

Comms Service Provider

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	4
Large Enterprise	28

Questions from the Community

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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...

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What needs improvement with Tomcat?

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What is your primary use case for Tomcat?

We use Tomcat for various purposes, and our company finds it to be perfect; we are getting all the solutions out of that. There is still no chance of any migration to any other technology, but addi...

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Comparisons

IBM Open Liberty vs IBM WebSphere Liberty

Compared 33% of the time

IBM WebSphere Application Server vs IBM WebSphere Liberty

Compared 17% of the time

Red Hat JBoss Enterprise Application Platform (EAP) vs IBM WebSphere Liberty

Compared 13% of the time

Oracle WebLogic Server vs IBM WebSphere Liberty

Compared 9% of the time

More IBM WebSphere Liberty Competitors

Oracle WebLogic Server vs Tomcat

Compared 20% of the time

Red Hat JBoss Enterprise Application Platform (EAP) vs Tomcat

Compared 17% of the time

IBM WebSphere Application Server vs Tomcat

Compared 16% of the time

IIS vs Tomcat

Compared 11% of the time

Oracle GlassFish vs Tomcat

Compared 5% of the time

More Tomcat Competitors

Product Reports

Buyer's Guide

Application Server

January 2026

Download IBM WebSphere Liberty product report

Buyer's Guide

Tomcat

January 2026

Download Tomcat product report

Overview

IBM WebSphere Liberty is a lightweight Java application server designed for rapid development and modern cloud environments. It offers developers the flexibility to create applications efficiently with a focus on ease of deployment and scalability.

WebSphere Liberty enables developers to leverage its modular architecture, supporting a wide range of APIs and application development frameworks. This environment is ideal for cloud-native applications, enabling fast iterations while maintaining conformance to Java standards. Its flexible runtime allows for deployment in diverse environments, from bare metal to Kubernetes, making it adaptable to the evolving technological landscape. Through its intelligent resource management and robust security features, WebSphere Liberty is a favored choice for enterprises looking for performance and reliability.

What are the notable features of IBM WebSphere Liberty?

Modular Architecture: Allows for lightweight deployments and tailored server builds.
Fast Startup: Minimizes startup time, enhancing developer productivity.
Cloud-Native Support: Provides seamless integration into cloud environments, supporting modern DevOps practices.
Java EE and MicroProfile: Offers extensive support for up-to-date Java standards and microservices.
Flexible Deployment: Can run in diverse environments, supporting hybrid and multi-cloud strategies.

What benefits and ROI should users consider in reviews?

Scalability: Enables efficient scaling with business growth demands.
Reduced Costs: Offers a cost-effective solution through efficient resource utilization and modular deployments.
Development Agility: Facilitates faster time-to-market via rapid deployment and reduced startup times.
Security Features: Supports enterprise-grade security and compliance requirements.

In the financial sector, WebSphere Liberty supports rapid transactions and real-time analytics, while in healthcare, it aids in the secure handling of patient data and integration with health information systems. Retailers benefit from its scalability and reliability during peak shopping seasons, ensuring seamless customer experiences. Ultimately, its flexibility makes it suitable across diverse industries looking for robust application performance and management.

IBM

Tomcat is a reliable and efficient web server, popular for hosting and running Java-based applications. It is praised for its scalability, compatibility with different operating systems and development frameworks, and its ability to handle heavy workloads.

Users appreciate Tomcat's ease of use, robust performance, reliable server functionality, seamless integration with various platforms, extensive documentation, and strong community support.

Apache

Sample Customers

Information Not Available

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 Apache, Red Hat, Oracle and others in Application Server. Updated: January 2026.

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