Not only google – vertical search engine.

There are a lot of Search Engine. Here a list of what I found:

  • (Beta): The basic promise is to bring search results by meaning match – similar to the human brain’s cognitive skills – rather than by the mere occurrence (or popularity) of search terms;
  • (Not still released) : consumer search engine based on natural language processing.
  • (Beta): ChaCha’s goal is to provide a better search experience by combining results that are hand-picked by our knowledgeable human guides with the best computer-generated search results;
  • A project by Wikia to create the search engine that changes everything;
  • : searches hundreds of travel sites to give you the widest possible choice of flights and prices;
  • TopTenWholesale is a vertical search engine that connects buyers of general merchandise wholesale products to manufactures, importers, distributors, auctioneers, independent retailers, flea marketers, drop shippers and any reseller of new and closeouts merchandise;

and at the end also: , e .