Tag clouds are already popular on the consumer applications like social networking and
other web 2.0 apps. It is only time that this well received concept to become a main
stream feature in enterprise applications. A list of enterprise applications that
provides some type of clouds in their applications are tracked below.
GPC Clouds A cloud representation of the GPC code description by segment, family, class and bricks. (Note that GPC is integrating with UNSPSC)
UNSPSC Clouds A cloud representation of the UNSPSC code descriptions by segment, family, class and commodities.
coupa.com Allows tagging items and representing these tags as clouds