liveplasma.com

LivePlasma.com is a ‘Discovery Engine’. You can search for music (artists, bands and songs), books (and their authors) and films. It will then find other music/books/movies related to your search term.

LINK: http://www.liveplasma.com/

topsite.com

TopSite.com is discovery search engine. It first collecting sites and then applies proprietary technology to group sites by topic, finally assigning a rank to each site. The result is a list of the best sites for each category.

LINK: http://www.topsite.com/

similarsites.com

SimilarSites.com is an innovative Recommendation Engine for websites that scours the Internet to deliver the most similar websites according to a specific website or topic of your choice.

LINK: http://www.similarsites.com/

similarpages.com

SimilarPages is a Search Engine and a Web Discovery Tool based on similarity. Similar sites on specific topics are difficult to find and many sites are never viewed but are relevant.

LINK: http://www.similarpages.com/