I think it is very hard for anyone to answer this question. It depends on so many factors that I do not know where to start if your two basic questions are "How should I make the comparison? what are the features I have to look for? " I'd suggest you start reading in general about BPM first and than come back with some more detailed questions. Ofcourse I have a personal opinon. I have worked with Bea WLS for the last few years in which they had 3 different BPM products. They are currently being mentioned as a victim (or the lucke one) of a possible take-over by Oracle, which had 3 BPM products in the last 7 years as well. Continuity would be high on my list (besides opensource, support, flexibility....) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112268#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...