- Mega site: search several of the biggest engines from here.
- InfoSurf Search
- Valuable Information Please links to a large collection of search engines and other tools for literary searches and research.
- Langenberg.com Meta-Search Engines
- Mega site: Search several meta-search engines at the same time: Ask Jeeves, Google, Inference Find, MetaCrawler & Super
- Langenberg.com Search Engines
- Mega site: Search 19 of the most popular search engines from the same page.