Alternatives to Algolia

  • elasticsearch

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

    Open Source Freemium Java Self-Hosted Web Linux Windows

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  • Apache Solr

    Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and JSON APIs. Its major features include powerful full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich d…

    Open Source Free Microsoft Azure Linux Windows Mac

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  • Site Search 360

    The best site search for any website. Simple type, get search suggests, autocompletions and structured data at your fingertips. Site Search 360 is an easy drop in replacement for Google Site Search. There is also a free option for smaller websites. …

    Freemium Web

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  • Sphinx (search engine)

    Sphinx is a free software search engine designed with indexing database content in mind. It currently supports MySQL, PostgreSQL, and ODBC-compliant databases as data sources natively. Other data sources can be indexed via pipe in a custom XML forma…

    Open Source Free Linux Windows Mac

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  • Xapian

    Xapian is an open source probabilistic information retrieval library, released under the GNU General Public License (GPL). It is a full text search engine library for programmers. It is written in C++, with bindings to allow use from Perl, Python, P…

    Open Source Free BSD Linux Windows Mac

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  • OpenSearchServer

    OpenSearchServer is an open source application server allowing development of index-based applications like search engines. Main features of OpenSearchServer are : An integrated crawler for databases, web pages and rich documents; a user friendly GU…

    Open Source Free Linux Windows Mac

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  • Expertrec Search Engine

    Expertrec site search engine helps you add ultra fast search to your website . It adds a superb autosuggest and search listing pages where people can find products with a few keystrokes. Along with this you get complete control over your search resu…

    Commercial Magento Community Edition Web

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  • Heritrix

    Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project. Heritrix (sometimes spelled heretrix, or misspelled or mis-said as heratrix/heritix/ heretix/heratix) is an archaic word for heiress (woman …

    Open Source Free Linux Windows Mac

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  • Whoosh

    Whoosh is a fast, featureful full-text indexing and searching library implemented in pure Python. Programmers can use it to easily add search functionality to their applications and websites. Every part of how Whoosh works can be extended or replace…

    Open Source Free Self-Hosted

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  • ItemsAPI

    The goal of ItemsAPI is creating search application without spending time for backend. You just provide json data and your backend is ready to go. With ItemsAPI you can create much easier:- various list and catalogs (restaurants, movies, gyms, docto…

    Open Source Free Node.JS Heroku elasticsearch Self-Hosted Web Linux

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  • Vespa

    Vespa is an engine for low-latency computation over large data sets. It stores and indexes your data such that queries, selection and processing over the data can be performed at serving time. This README describes how to build and develop the Vespa…

    Open Source Free Linux

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  • SearchBlox

    SearchBlox is an out-of-the-box Enterprise Search Solution built on top of Apache Lucene/Solr. It is fast to deploy, easy to manage and available for both on-premise and cloud deployment.

    Commercial Linux Windows Mac

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  • RediSearch

    Redisearch implements a search engine on top of Redis, but unlike other Redis search libraries, it does not use internal data structures like sorted sets. This also enables more advanced features, like exact phrase matching and numeric filtering for…

    Open Source Free Self-Hosted Web Linux Mac

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