General

* Ask.com
* Baidu (Chinese, Japanese)
* Bing
* Blekko
* Duck Duck Go
* Google
* Kosmix
* Sogou (Chinese)
* Yodao (Chinese)
* Yahoo
* Yandex (Russian)
* Yebol


Business

* Business.com
* GlobalSpec
* Nexis (Lexis Nexis)
* Thomasnet (United States)
* GenieKnows

Maps

* Wiki Mapia
* Bing Maps
* Géoportail
* Google Maps
* MapQuest
* Yahoo! Maps



Jobs

* Bixee.com (India)
* CareerBuilder.com
* Craigslist (by city)
* Dice.com (USA)
* Eluta.ca (Canada)
* Hotjobs.com (USA)
* Incruit (Korea)
* Indeed.com (USA)
* LinkUp.com (USA)
* Monster.com (USA),
* Naukri.com (India)
* Yahoo! HotJobs (

Legal

* WestLaw
* Lexis (Lexis Nexis)
* Quicklaw
* Manupatra

BitTorrent

* Btjunkie
* FlixFlux
* Isohunt
* Mininova
* The Pirate Bay
* TorrentSpy
* Torrentz



News

* Bing News
* Google News
* Daylife
* MagPortal
* Newslookup
* Nexis (Lexis Nexis)
* Topix.net
* Yahoo! News

People

* PeekYou
* Ex.plode.us
* InfoSpace
* Spock
* Spokeo
* Wink
* Zabasearch.com
* ZoomInfo

Real estate / property

* Fizber.com
* Home.co.uk
* HotPads.com
* Redfin
* Rightmove
* Zillow.com