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IBM Integration Bus vs Mule ESB vs Neuron ESB 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:
 

Mindshare comparison

As of May 2025, in the Enterprise Service Bus (ESB) category, the mindshare of IBM Integration Bus is 22.0%, up from 21.0% compared to the previous year. The mindshare of Mule ESB is 20.4%, down from 22.2% compared to the previous year. The mindshare of Neuron ESB is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Service Bus (ESB)
 

Featured Reviews

Ashraf Siddiqui - PeerSpot reviewer
Helpful for complex integrations because it has tools and functionality to integrate with other systems
Everything needs to be improved. As far as integration and the cloud are concerned, things are moving to the cloud side. When you use Kubernetes and similar technologies, IBM Integration Bus doesn't greatly facilitate these environments. Maybe I don't know enough about that, but I feel that when it comes to the DevOps environment, the tool needs to be deployed on production in a way that's just like pods. Cloud integration needs to be more facilitated with the DevOps environment. This IBM technology needs to adapt because in the recent world, in the real world, we see that everything is just a cloud pod. Whenever you need to scale anything, you just put some cloud and pod and improve it, make any server and deploy it. But in IBM Integration Bus, there is a problem because we can't do this as easily. In short, IBM needs to more emphasize or more integrate with the cloud environments as well, similar to DevOps. There are limitations in IBM Integration Bus when it comes to DevOps.
PurbayanSaha - PeerSpot reviewer
Has API-led architecture and provides a unique, user-friendly, and scalable architecture for hosting APIs
There's room for improvement in multi-file transfer functionality. It's not convenient when using MuleSoft, and it should have better capability for handling large amounts of data. For example, applications like GoAnywhere can handle huge chunks of data, so the tool should also have something to facilitate that aspect of integration.
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Top Industries

By visitors reading reviews
Financial Services Firm
22%
Computer Software Company
13%
Manufacturing Company
8%
Insurance Company
6%
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Migration from IBM Integration Bus to Mulesoft ESB for a large enterprise tech services company
I was previously part of the Oracle SOA/OSB development team. In my current capacity I architected solutions using Mu...
IBM Integration Bus vs Mule ESB - which to choose?
Our team ran a comparison of IBM’s Integration Bus vs. Mule ESB in order to determine what sort of ESB software was t...
What do you like most about IBM Integration Bus?
The message queue, like, message queue connectors. Then they have a built in connectors for most of the systems, like...
What do you like most about Mule ESB?
The solution's drag-and-drop interface and data viewer helped us quite a lot.
What is your experience regarding pricing and costs for Mule ESB?
Pricing is higher compared to other solutions, and the licensing costs are high.
What needs improvement with Mule ESB?
In India, particularly in the banking sector, clients do not prefer cloud solutions due to regulatory and compliance ...
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Also Known As

IBM WebSphere ESB
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Overview

 

Sample Customers

Salesbox, €sterreichische Bundesbahnen (€BB), Road Buddy, Swiss Federal Railways, Electricity Supply Board, The Hartree Centre, ESB Networks
Ube, PacificComp, University of Witwatersrand, Justice Systems, Camelot
12th Man Technologies, Amazon, AMN Healthcare, Associated Press, Ball Aerospace & Technologies Corporation, BlueCrest Capital Management, Buffini & Company, Colorado Bankers Life Insurance Co., Columbia Sportswear, Drivetime, EveryPenny, Harry & David, Kiewit
Find out what your peers are saying about IBM, Salesforce, Oracle and others in Enterprise Service Bus (ESB). Updated: April 2025.
852,649 professionals have used our research since 2012.