搜狗(Sogou)
搜狗是搜狐公司于2004年8月3日推出的全球首个第三代互动式中文搜索引擎。搜狗以搜索技术为核心，致力于中文互联网信息的深度挖掘，帮助中国上亿网民加快信息获取速度，为用户创造价值。
中搜(Zhongso)
中搜在2002年进入中文搜索引擎市场，为全球最大的中文搜索引擎技术供应和服务商之一，曾为新浪、TOM、网易等国内主流门户网站以及各地区、各行业上千家中国搜索联盟网站提供搜索引擎技术服务。2004年中搜进入个人门户，2006年推出个人门户IG（Internet Gateway），完成了互联网从传统搜索引擎到个人门户的跨越，中搜一举从搜索引擎的推动者转变为个人门户领导者。
AOL Search
Get access to email from AOL Mail, AIM Mail, Yahoo Mail and Gmail all in one place. Stay up to date with your social networks including AIM, Bebo, Twitter, Facebook and MySpace; and send updates to all of your networks at once with just a click.
Lycos
Lycos is your source for all the Web has to offer -- search, free online games, e-mail, free blogs & websites, videos & movies, news, weather and more.
AlltheWeb
AlltheWeb combines one of the largest and freshest indices with the most powerful search features that allow anyone to find anything faster than with any other search engine.
WebCrawler Web Search
Offers a single source to search the Web, images, video, news from Google, Yahoo!, Bing, Ask and many more search engines.