| Scour | Internet search engine |
| Dogpile | Internet search engine |
| Excite | One of the large Search Engines |
| Exalead | European Search Engine with some extra features |
| A9 Search | Internet search engine trying to provide some extra information on the listed websites |
| Surfcanyon | Browser extension to assist users in finding relevant information in search engines |
| Metacrawler.de | Deutschsprachige Metasuchmaschine |
| Netscape | Internet portal and search engine |
| Paperball | Die Pressesuchmaschine findet aktuelle Zeitungsartikel. |
| search-wikia | Project of a community driven search engine |
| Surfwax | Internet search engine |
| GoYellow | Deutsches Online-Branchenverzeichnis |
| trendiction | Nachrichten- und Blogsuchmaschine |
| Goosh | unofficial Google based search shell |
| Google | Sehr große Suchmaschine mit über 3 Milliarden erfassten Webseiten |
| Ask Jeeves | internet search engine with different search algorithm than most others. |
| Alltheweb.com | Search Engine with about 3 Billion Web Pages |
| Live Search | Internet search engine of Microsoft |
| Gigablast | Internet search engine |
| Fireball | Internet - Suchmaschine |
| Blinde Kuh | Internet-Suchmaschine für Kinder |
| Web.de | Deutschsprachige Suchmaschine |
| Metaspinner | Deutschsprachige Meta-Suchmaschine |
