No need to fear Shopzilla. It's not a monster, but a shopping search engine that lists more than 100 million products from several thousand retailers. Shopzilla offers clothes, electronics, and other consumer items to more than 40 million shoppers through several websites and brands, including bizrate, Shopzilla, and beso in the US; Shopzilla.co.uk and bizrate.co.uk in the UK; Shopzilla.fr in France; and Shopzilla.de in Germany, among other sites.  Shopzilla has was founded in 1996 by entrepreneurs Farhad Mohit and Henri Asseily, and David Reibstein, former vice dean of The Wharton School of The University of Pennsylvania. Private equity firm Symphony Technology Group  acquired Shopzilla for $165 million in 2011.