Well it seems that Fundamental Software is in the same boat. They make a software package to do the same and used to be a partner of IBM, but no more. Seems IBM doesn't want to renew the patents and partnership with them anymore but is more than happy to talk with FS customers about what IBM can do for them.

Fundamental Software makes a software package FLEX-ES that appears to do the exact same thing.
http://www.funsoft.com/

So I don't see how these two companies are any different.