twitscoop-search
-- Collecta - www.collecta.com
-- CrowdEye - www.crowdeye.com
-- Itpints - www.itpints.com
-- OneRiot - www.oneriot.com
-- Scoopler - www.scoopler.com
-- Social Mention - www.socialmention.com
-- Surchur - www.surchur.com
-- Topsy - www.topsy.com
-- TweetMeme - www.tweetmeme.com
-- Yauba - www.yauba.com