All the major blue chip Vendors are Geared towards providing ESB. It's difficult at times to decide which one to pick. It might help listing them. Anyone aware of a matrix that compares all of them?
Following is a list of various ESB Providers.
Is there any matrix that compares them, how does anyone decide which one to choose and how do we work out which one is better than the other?
Apache Synapse ESB (Lightweight)
IBM WebSphere Enterprise Service Bus
Mule 2.0 ESB (Open Source)
Part of Oracle SOA (http://www.oracle.com/technologies/soa/index.html
Sun Open ESB (supported by GlassFish)