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Oracle Service Bus vs WSO2 Carbon [EOL] comparison

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Executive Summary

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

Oracle Service Bus
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
31
Ranking in other categories
Enterprise Service Bus (ESB) (4th)
WSO2 Carbon [EOL]
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Featured Reviews

JB
IT Consultant at a tech vendor with 10,001+ employees
Efficient integration across varied systems through advanced routing and enrichment services
We usually use Oracle Service Bus for integration, to integrate with different systems, running batch processes, or using web services. It is used for different kinds of integrations The main advantage of Oracle Service Bus is the possibility to integrate different systems using workflows and…
it_user420135 - PeerSpot reviewer
Senior System Architect & Consultant at a tech services company with 51-200 employees
It allows you to deal with any mediation situation based on messages using concepts like proxy services and APIs.
The Data Services Server is a beautiful product which allows you to "expose" your data as REST and/or SOAP services secured or not using any of the databases you might to keep your business data. Using with the Identity server it gives you the possibility to manage all the identity subjects in your Organization, it connects out of the box to any corporate user store you have through LDAP or JDBC, it allows you to manage different mechanisms to implement authentication / authorization using Web SSO, SAML2, OAUTH2, federated authentication, among others. Also, it allows you to control all this through its administrative interface which could be exposed out of the box as SOAP services and also you can use it to implement role based access controls using XACML policies and business claims.

Quotes from Members

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

Pros

"The routing and aggregation are the most valuable features. It's split and join."
"It is stable."
"What I found most valuable in Oracle Service Bus is its time to market. It's excellent."
"It was very good at supporting high transactions, up to 300 transactions per second."
"Oracle a good product."
"From a technical perspective, the interface is fine and the solution is quite robust."
"We are using Oracle Service Bus to connect between API management and microservices, for example, for data transformation, bringing data from a specific form in one service to another form in a different service."
"The solution is quite stable overall. We haven't witnessed any performance issues so far."
"The Enterprise Service Bus is really fast and flexible, it allows you to deal with any mediation situation based on messages using concepts like proxy services, APIs, and it has lots of connectors that facilitates its interaction with other products."
 

Cons

"While I have not used the latest versions, resource efficiency could be optimized, considering past experiences"
"It needs to support more adapters, because the integration points keep changing and new things keep coming up. It also needs to be more scalable."
"Security features can be improved to better protect the server."
"Security needs to be more integrated."
"What needs improvement in Oracle Service Bus is the connectivity between adapters such as the Salesforce adapter and database adapters. The limited number of adapters compatible with Oracle Service Bus makes you want to switch to a different solution."
"These issues are killing the business and productivity."
"There are some loopholes in service and support."
"The microservices portion of Oracle Service Bus needs some improvement. Compared to MuleSoft, MuleSoft is much easier to use and deploy than what is currently available in Oracle Service Bus."
"In a general sense, the documentation of these products should be improved."
 

Pricing and Cost Advice

"The pricing is on the higher side."
"This is a very expensive product and the price varies depending on factors such as the number of processors and the number of users. Our licensing fees are approximately $300,000."
"The price of this solution is better than the subscription-based Mule ESB."
"Oracle Service Bus is a bit expensive"
"I'm not aware of how much Oracle Service Bus costs."
"We have an unlimited yearly license."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
11%
Outsourcing Company
9%
Manufacturing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise6
Large Enterprise22
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Oracle Service Bus?
I view both Oracle and IBM products as expensive. There are no significant differences in pricing between these products.
What needs improvement with Oracle Service Bus?
The main problem could be related to timeout issues. This can happen due to legacy systems that might not allow the use of microservices. It's a different viewpoint of the system, and such constrai...
What is your primary use case for Oracle Service Bus?
We usually use Oracle Service Bus ( /products/oracle-service-bus-reviews ) for integration, to integrate with different systems, running batch processes, or using web services. It is used for diffe...
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Also Known As

No data available
Carbon
 

Overview

 

Sample Customers

MakeMyTrip Ltd., Griffith University, Colab Consulting Pty. Ltd., Pacfico Seguros Generales, IGEPA IT-SERVICE GmbH, Guangzhou Municipal Human Resources and Social Security Bureau, Pacfico Seguros Generales, Bank Audi S.A.L., Rydges Sydney Airport, Intelligent Pathways, Nacional Monte de Piedad IAP
Bdigital, M-creations, Yenlo, Codenvy, Ohio Automobile Club
Find out what your peers are saying about Salesforce, IBM, Oracle and others in Enterprise Service Bus (ESB). Updated: August 2026.
914,109 professionals have used our research since 2012.