IBM Open Liberty vs Spring Boot comparison

Why PeerSpot?

The compared IBM and Broadcom solutions aren't in the same category. IBM is ranked #7 in AppS , with an average rating of 10.0, and holds a 4.6% mindshare in the category. Broadcom is ranked #1 in JF , with an average rating of 7.8, and holds a 24.6% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 93% of Broadcom users who would recommend it.

IBM Open Liberty

Read 2 IBM Open Liberty reviews

2,260 Views
904 Comparison Views

100% willing to recommend

Spring Boot

Read 43 Spring Boot reviews

6,194 Views
4,522 Comparison Views

93% willing to recommend

IBM Open Liberty

Spring Boot

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Executive SummaryUpdated on Feb 8, 2026

Spring Boot and IBM Open Liberty are competitive platforms in Java application development, each offering unique benefits. IBM Open Liberty has an edge in features due to its integration options and dynamic updates, while Spring Boot maintains popularity with its robust support and community.

Features: Spring Boot is known for its microservices architecture, ease of setup, and auto-configuration. IBM Open Liberty provides a lightweight runtime, modular architecture, and dynamic updates that enhance application management. Its integration capabilities surpass the simplicity of Spring Boot.

Ease of Deployment and Customer Service: IBM Open Liberty offers a flexible, cloud-native deployment model integrating with enterprise environments, backed by extensive technical assistance. Spring Boot is recognized for an easy deployment process supported by a vast resource pool, but relies more on community support.

Pricing and ROI: Spring Boot, as an open-source platform, is cost-effective with minimal setup costs, offering favorable ROI. IBM Open Liberty may involve higher initial expenses due to its licensing, but its advanced features promise substantial ROI through enhanced performance and lower operational costs.

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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 Open Liberty

Average Rating

10.0

Reviews Sentiment

2.8

Number of Reviews

Ranking in other categories

Application Server (7th)

Spring Boot

Average Rating

8.4

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

Java Frameworks (1st)

Mindshare comparison

IBM Open Liberty and Spring Boot aren’t in the same category and serve different purposes. IBM Open Liberty is designed for Application Server and holds a mindshare of 4.6%, up 1.8% compared to last year.
Spring Boot, on the other hand, focuses on Java Frameworks, holds 24.6% mindshare, down 39.2% since last year.

Application Server Mindshare Distribution
Product	Mindshare (%)
IBM Open Liberty	4.6%
Tomcat	12.8%
Red Hat JBoss Enterprise Application Platform (EAP)	9.8%
Other	72.8%

Application Server

Java Frameworks Mindshare Distribution
Product	Mindshare (%)
Spring Boot	24.6%
Jakarta EE	16.1%
Apache Spark	11.9%
Other	47.4%

Java Frameworks

Q&A Highlights

Padmaja Anumolu

Global Delivery Head, Global Banking Technology at Bank of America

Aug 20, 2023

Which solution do you prefer: Spring Boot or Open Liberty?

Sometimes, Open Liberty is preferred over Spring Boot because Open Liberty is lightweight, scalable, and secure. It is also a good choice for microservices because it supports a wide range of deployment options. On the other hand, if you are looking for a framework that is easy to use and configure, it may be best to go for Spring Boot. Here are the pros and cons of each solution: Spring Boot Pros: Easy to use and configure Provides a lot of pre-built features and libraries Well-documented and supported Cons: Can be heavy and bloated for some use cases Not as flexible as some other frameworks Open Liberty Pros: Lightweight and efficient Highly scalable and secure Supports a wide range of deployment options Cons: Can be more challenging to learn and use than Spring Boot Not as many pre-built features and libraries

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Featured Reviews

FABIO LUIS VELLOSO DA SILVA

Partner at SouJava

Has enabled flexible deployment of modular services with high availability and smooth dynamic updates

The best features of IBM Open Liberty are the implementation of MicroProfile and Jakarta EE, along with fault tolerance and high availability. It's easy to use and deploy new features. The profile is easy to configure and set up features. For example, using fault tolerance from MicroProfile or using servlets or JAX-RS allows for easy configuration and creation of modular applications. The configuration is modular. The main point for us in this project was high availability, high performance, and the implementation of MicroProfile and Jakarta EE. We utilized the modular architecture of IBM Open Liberty by creating different microservices using different environments. We created different configurations for different services using the configuration of IBM Open Liberty. This was very beneficial. We created different environments only by changing the configuration, depending on the functionality we needed. It was good and very flexible for us. I used the dynamic updates feature of IBM Open Liberty and different configurations in different services and servers, based on the functionality we provided for our clients. The flexibility to create different services in different environments using IBM Open Liberty was important. The high availability is guaranteed by the architecture of IBM Open Liberty, Java, and MicroProfile. The architecture guaranteed high availability, and the flexibility comes from being able to configure needed features. There's no need to load all WebSphere or functionalities in all environments. I can configure it and create a more highly available and scalable process. I implemented monitoring tools for IBM Open Liberty using Grafana and OpenTracing using the functionalities from MicroProfile and IBM Open Liberty. The monitoring tools helped with managing system performance.

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reviewer2759913

Sr Software Developer at a healthcare company with 501-1,000 employees

Has improved application monitoring and supports modular development with built-in configuration features

Spring Boot has many valuable features. First, it requires less coding and less configuration. The configurations are already in-built. The security features in Spring Boot are in-built, so we don't need to use any external third-party applications for security. In Spring Boot, the robust configuration capabilities help in adapting to diverse deployment scenarios because there is a minimum configuration required for developing any applications. The auto-configuration feature is available in Spring Boot. When we start any application, there is a property file where we mention the keys, securities, DB connections, and all other configurations. When we start any application, it loads the application properties first, which include the credentials and security files. I am using Spring Boot starter projects. I assess Spring Boot's auto-configuration feature as highly efficient in managing application setup. The application.properties file allows us to specify the server settings, such as the port we want to start the server on. For example, the default is 8080, but we can configure it to 8081. Additionally, we can store connection details such as the driver class, data source URL, username, and password in the application.properties file.

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Quotes from Members

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

Pros

"The flexibility to create different services in different environments using IBM Open Liberty was important."

"It is a stable solution compared to other vendors."

"If you develop in Java, 99 percent of people would use Spring Boot."

"Once you know how to use this solution, it's very easy, especially when building APIs."

"Spring Boot could improve its integration with the major cloud providers. Connectivity with cloud solutions isn't easy compared to other frameworks like Django and Python."

"If you wanted to build your own product or solution, Spring Boot offers many possibilities."

"It is a stable solution. Stability-wise, I rate the solution a nine out of ten...The initial setup was not complex and was a simple process."

"The solution is easy to use; I primarily employ integrated templates such as the REST template."

"Positive impacts have been observed since starting to use Spring Boot in the company because it is a framework that allows for easy creation of microservices."

"The API gateway and cloud configuration allows us to configure the properties outside of the service with respect to enrollment."

More Spring Boot pros

Cons

"To improve IBM Open Liberty, more integration with Kafka and message systems, and asynchronous messaging would be beneficial."

"Its support documentation could have detailed information on database integration."

"It needs to be simplified, more user-friendly."

"We'd like to have fewer updates."

"Building a new product in Spring Boot can take a long time since the solution uses reflection. This is one area the solution could be improved."

"Spring Boot can improve the dependency tree that we use for libraries. It would be helpful if it was less complex."

"The cloud packaging is not very straightforward, I would say."

"The security could be simplified."

"The services we develop are purely synchronous services, so there's a blocking and waiting state. This is a big problem in microservices."

"Spring Boot is okay right now, but my team is looking for some integration where you can make a call to the JMS messaging service and other types of third-party integrations. If the integration with Spring Boot is improved, that would make the tool better. What I'd like to see in the next release of Spring Boot is its integration or tie-up with messaging servers and third-party EFPs, as that would make it very good and more competitive versus other new solutions in the market."

More Spring Boot cons

Pricing and Cost Advice

"It is less costly than one of its competitors."

"Spring Boot is an open source solution, it is free to use."

"This is an open source solution."

"Spring Boot is open source."

"Spring Boot is open source. It's a free tool and free framework."

"If you want support there is paid enterprise version with support available."

"Spring Boot is free; even the Spring Tools Suite for Eclipse is free."

"It's an open-source solution."

"I use the free version of Spring Boot."

More Spring Boot pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

39%

Manufacturing Company

Insurance Company

Computer Software Company

Financial Services Firm

26%

Manufacturing Company

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	21
Midsize Enterprise	10
Large Enterprise	19

Questions from the Community

What needs improvement with Open Liberty?

To improve IBM Open Liberty, more integration with Kafka and message systems, and asynchronous messaging would be beneficial. Having more integration with Kafka, Mongo, and middleware systems that ...

See all answers

What is your primary use case for Open Liberty?

I used IBM Open Liberty for an application for financial services using IBM Open Liberty and MicroProfile to process data for financial services work.

See all answers

What advice do you have for others considering Open Liberty?

I used IBM Open Liberty in the past in a project, but today I'm not using it anymore. I had a good experience working with it in a financial services company. This was very beneficial. My review ra...

See all answers

What do you like most about Spring Boot?

1. Open Source2. Excellent Community Support -- Widely used across different projects -- so your search for answers would be easy and almost certain.3. Extendable Stack with a wide array of availab...

See all answers

Which is better - Spring Boot or Eclipse MicroProfile?

Springboot is a Java-based solution that is very popular and easy to use. You can use it to build applications quickly and confidently. Springboot has a very large, helpful learning community, whic...

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Which is better - Spring Boot or Jakarta EE?

Our organization ran comparison tests to determine whether the Spring Boot or Jakarta EE application creation software was the better fit for us. We decided to go with Spring Boot. Spring Boot offe...

See all answers

Comparisons

IBM WebSphere Liberty vs IBM Open Liberty

Compared 17% of the time

Tomcat vs IBM Open Liberty

Compared 17% of the time

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

Compared 6% of the time

Oracle WebLogic Server vs IBM Open Liberty

Compared 6% of the time

IIS vs IBM Open Liberty

Compared 4% of the time

More IBM Open Liberty Competitors

Jakarta EE vs Spring Boot

Compared 22% of the time

Apache Spark vs Spring Boot

Compared 11% of the time

Eclipse MicroProfile vs Spring Boot

Compared 8% of the time

Vert.x vs Spring Boot

Compared 8% of the time

Oracle Application Development Framework vs Spring Boot

Compared 6% of the time

More Spring Boot Competitors

Product Reports

Buyer's Guide

Application Server

September 2026

Download IBM Open Liberty product report

Buyer's Guide

Spring Boot

August 2026

Download Spring Boot product report

Overview

IBM Open Liberty is a highly adaptable and lightweight Java runtime, designed to cater to modern cloud-native applications. Its flexibility and commitment to open source makes it a valuable asset for developers seeking ease of deployment and scalability.

IBM Open Liberty stands out for its ease of integration into cloud environments and its emphasis on developer productivity. It permits quick iterations with minimal overhead, thanks in part to its support for MicroProfile and Jakarta EE. This allows for streamlined deployment processes, making contemporary software development more efficient.

What are the valuable features of IBM Open Liberty?

Lightweight Server: Minimizes resource consumption, enabling faster performance.
Dev Mode: Provides a real-time feedback loop, simplifying development cycles.
MicroProfile Support: Assists in building microservices architecture effectively.
Jakarta EE Support: Ensures compatibility with enterprise standards.

What are the benefits or ROI to consider?

Scalability: Adapts easily to increasing workloads while maintaining performance.
Cost Efficiency: Reduces operational costs by optimizing server usage.
Developer Productivity: Accelerates development through intuitive tooling.
Cloud Readiness: Facilitates seamless integration with cloud platforms.

IBM Open Liberty finds applications across multiple industries. In finance, it supports robust transactional systems. In telecommunications, it enhances service delivery with reliable microservices infrastructure. Health care benefits from its compliance capabilities, facilitating secure data management and faster application delivery.

IBM

Spring Boot is admired for its simplicity, stable and lightweight framework, and robust support for microservices and cloud-native environments. Its open-source nature, seamless database integration, and efficient use of annotations enhance its appeal among developers.

Spring Boot simplifies application development with minimal coding, auto-configuration, and an extensive library. It excels in creating microservices architectures and offers robust security and monitoring features. Well-supported by a vibrant community, Spring Boot integrates smoothly with databases and provides valuable starter projects. However, challenges remain with cloud packaging, AI integration, and improving Kubernetes communication. Enhancing reactive session support, security layers, documentation, and handling of large data volumes could further boost efficiency.

What are the key features of Spring Boot?

Simplicity: Minimal setup and deployment streamline development.
Auto-configuration: Reduces coding efforts significantly.
Microservices Support: Enhances capabilities in cloud-native environments.
Security Features: Offers robust security mechanisms.
Database Integration: Seamless and efficient database support.

What benefits should users look for in reviews?

Efficiency: Faster deployment and development with fewer configurations.
Community Support: Access to extensive libraries and starter projects.
Versatility: Applicable to many sectors like banking and healthcare.
Security: Comprehensive security features enhance protection.
Integration: Excellent for cloud deployments and API development.

Spring Boot is widely employed in banking, logistics, and healthcare, primarily for web applications and microservices. It supports both frontend and backend services, making it essential in environments that require robust API development, cloud deployments, and advanced monitoring capabilities.

Find out what your peers are saying about Red Hat, Apache, Oracle and others in Application Server. Updated: September 2026.

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