Google Search is the most popular search engine on the Internet. Google can search for webpages, images, videos, news, and var ...

SearchBlox is an out-of-the-box Enterprise Search Solution built on top of Apache Lucene/Solr. It is fast to deploy, easy to m ...

Search over millions of documents, and give to your users unique, amazing and unforgettable experiences.

ElasticSearch is a distributed, RESTful, free/open source search server based on Java and under the Apache License ( Lucene ).

Sphinx is a free software search engine designed with indexing database content in mind. It currently supports MySQL, PostgreS ...

Cludo is a powerful search solution to your website. It is built on top of Elasticsearch which means you do not have to do any ...

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and JSON APIs. Its major feature ...

There is no larger compendium of shared human knowledge and creativity than the Commons, including over 1.1 billion digital wo ...

Dhundo was created with the aim of providing free web search services to the users alongwith providing other free services lik ...

Presearch is a decentralized search engine, powered by the community.

Xapian is an open source probabilistic information retrieval library, released under the GNU General Public License (GPL). It ...

OpenSearchServer is an open source application server allowing development of index-based applications like search engines. Ma ...