Search engine software and tools, database access

The following 52 pages are in this category, out of 52 total:

0–9

• 3D Content Retrieval

A

• Algolia
• Apache Lucene
• Apache Solr
• ApexKB
• Ark (search engine)
• Arrowsmith System

B

• Bilingual search engine

C

• Chomp (search engine)
• Cliqz
• Content discovery platform
• Crawl frontier
• Cue (search engine)

D

• Document retrieval

E

• Elasticsearch
• Endeca
• ExaSearch

F

• Frontera (web crawling)
• Funnelback

I

• Inbenta
• Incremental search
• Intergator

K

• Koru search engine

• LEVAN (Search Engine)
• Library Genesis
• Lookeen
• Lucidworks

M

• Million Short
• Mimvi
• Myriad Search

N

• Notey

O

• Openbook (website)
• OpenSearchServer

P

• Pubget

Q

• Q-go
• Quixey

R

• RightNow Technologies

S

• Sci-Hub
• Search appliance
• Search engine scraping
• SinglePoint
• SLI Systems
• SMART Information Retrieval System
• Sparrho
• Svensk mediedatabas
• Swiftype

W

• Web crawler

Y

• Yaoota Shopping Engine
• Yebol

Z

• Zedge

• 
  

Free[edit]

• Apache Lucene
• Apache Nutch
• Apache Solr
• DocFetcher
• Elasticsearch
• Gigablast
• GLIMPSE
• Grub
• Ht-//Dig
• Isearch
• MnoGoSearch
• Namazu
• OpenSearchServer
• PHP-Crawler
• Sphinx
• StrangeSearch
• Surfraw
• SWISH-E
• Terrier Search Engine
• Xapian
• YaCy
• Zettair

Free and open source enterprise search software[edit]

• Apache Solr
• ApexKB
• Elasticsearch
• Gigablast
• ht://Dig
• Lemur
• mnoGoSearch
• Namazu
• OpenSearchServer
• Searchdaimon
• Sphinx
• Terrier
• Zettair
• Xapian

Commercial[edit]

• Apache Lucene
• Apache Solr
• ApexKB
• Ark
• Arrowsmith System
• Chomp
• Cue
• Elasticsearch
• Endeca
• ExaSearch
• Funnelback
• Intergator
• Koru search engine
• LEVAN
• Library Genesis
• Lookeen
• Million Short
• Mimvi
• Myriad Search
• Notey
• Openbook
• OpenSearchServer
• Pubget
• Q-go
• Quixey
• Sci-Hub
• SinglePoint
• SMART Information Retrieval System
• Sparrho
• Svensk mediedatabas
• Swiftype
• Yandex Data Factory
• Yaoota Shopping Engine
• Yebol
• Zedge

Vendors of proprietary enterprise search software[edit]

• Commvault
• Concept Searching Limited
• Copernic
• Coveo
• Dassault Systèmes (acquired Exalead)
• Dieselpoint, Inc.
• dtSearch Corp.
• Elastic (with Elasticsearch Enterprise and Cloud, also acquired Swiftype)
• EMC Corp.
• Exorbyte GmbH
• Funnelback
• IBM Watson Explorer (acquisition Vivisimo, part of the IBM Watson Group)
• intergator
• Lexmark (acquired Perceptive Software)
• Lookeen
• Lucidworks Fusion
• MarkLogic
• Micro Focus (acquired HP Autonomy which in turn acquired Verity K2 and Ultraseek)
• Microsoft (includes Microsoft Search Server, Fast Search & Transfer)
• Mindbreeze
• Neofonie
• OpenCrowd
• Open Text Corporation
• Oracle Corporation (includes Secure Enterprise Search and Endeca Technologies Inc.)
• Q-Sensei
• Recommind
• SAP (includes SAP NetWeaver Enterprise Search, Search Services in SAP NetWeaver AS ABAP, and Search and Classification TREX)
• SLI Systems
• TeraText
• Thunderstone Software
• Varonis Systems
• X1 Technologies, Inc.
• AppDirect (acquired Xendo, Inc.)
• ZL Technologies
• ZyLAB Technologies

Vendors of search appliances[edit]

• Fabasoft
• Google
• Info Librarian
• Maxxcat
• Mindbreeze
• Searchdaimon
• Thunderstone

Former/defunct vendors of search appliances[edit]

• Black Tulip Systems
• Google Search Appliance^[1][2]
• Index Engines
• Munax
• Perfect Search Appliance

Defunct vendors of proprietary enterprise search software[edit]

• AskMeNow
• ISYS Search Software (acquired by Lexmark International)
• Omniture (acquired by Adobe Systems)
• Sophia Search Limited
• Q-go

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