Best Apache Solr Alternatives (38)

Looking for a Apache Solr alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.

What is Apache Solr? Apache Solr is a popular, open source enterprise search platform built on Apache Lucene. It provides full-text search, hit highlighting, faceted search, dynamic clustering and database integration. Solr powers the search and navigation features of many large websites and applications.

Apache Solr has 21 reviews with an average rating of 3.9/5.

Top Alternatives to Apache Solr

elasticsearch

elasticsearch

Freemium

Elasticsearch is a popular open-source search and analytics engine built on Apache Lucene. It provides a distributed, multitenant capable full-text …

Score: 32
Algolia

Algolia

Freemium

Algolia is a hosted search API that provides highly performant and relevant search results. It enables developers to quickly add …

Score: 31
ItemsAPI

ItemsAPI

Open Source

ItemsAPI is an open-source REST API that allows developers to build inventory and product management features into their applications. It …

Score: 30

SearchTap.io is a privacy-focused search engine that does not track or profile users. It offers an ad-free search experience and …

Score: 30
OpenSearch

OpenSearch

Open Source

OpenSearch is an open source search engine software project that is based on Elasticsearch and Apache 2.0 licensed. It provides …

Score: 30
SearchBlox

SearchBlox

Paid

SearchBlox is an enterprise search engine that provides powerful and customizable search capabilities for websites, intranets, and databases. It enables …

Score: 30
Elasticlunr

Elasticlunr

Open Source

Elasticlunr is a lightweight JavaScript library for adding search functionality to web applications. It is focused on providing a simple, …

Score: 29

WordPress i-Search Pro is a powerful site search engine plugin for WordPress sites. It lets you add advanced, fast, and …

Score: 29
Apisearch

Apisearch

Freemium

Apisearch is an open-source search engine that is focused on speed and relevance. It is designed to provide fast and …

Score: 29

Measured Search is a privacy-focused search engine that does not track or profile users. It provides relevant search results without …

Score: 29

Expertrec Search Engine is an intelligent search engine that understands natural language queries and provides highly relevant results. It uses …

Score: 29

OpenSearchServer is an open source enterprise search platform that provides full text search, filtering, faceting and reporting. It is designed …

Score: 28
Xapian

Xapian

Open Source

Xapian is an open source search engine library that allows developers to add advanced searching capabilities to their applications. It …

Score: 28
strus

strus

Open Source

strus is an open-source full-text search engine written in C++. It is designed to provide high-performance, scalable search functionality for …

Score: 28
Cludo Site Search

Cludo Site Search

Subscription

Cludo Site Search is a cloud-based site search and discovery platform that helps websites enhance their search engine and provide …

Score: 28

MeiliSearch is an open-source, ultra-relevant and instant search engine. It is designed for easy integration into applications to deliver super …

Score: 28

Sphinx is an open source full text search server that provides fast, relevant search results. It is a popular choice …

Score: 27
Manticore search

Manticore search

Open Source

Manticore Search is an open source text search engine, designed as a modular system for building search applications. It is …

Score: 26

Azure Search is a cloud search-as-a-service solution that provides full-text search over content in web, mobile, and enterprise applications. It …

Score: 26
Whoosh

Whoosh

Open Source

Whoosh is an open source search library for Python that allows indexing and searching text documents. It is fast, easy …

Score: 26

RediSearch is a fast and full-featured search and indexing engine for Redis. It provides secondary indexing, full-text search, filtering and …

Site Search 360 is a powerful site search and filtering tool for Shopify stores. It enhances on-site search with advanced …

Google Mini is a virtual assistant AI product developed by Google, similar to Amazon Alexa. It is designed as a …

Metasearch

Metasearch

Open Source

Metasearch is a software that allows users to search multiple search engines and databases simultaneously and compare results. It aggregates …

Typesense

Typesense

Open Source

Typesense is an open-source, fast and typo-tolerant search engine that can be used to add search to websites and applications. …

Ambar

Ambar

Open Source

Ambar is an open-source alternative to Asana for task and project management. It allows users to create tasks, organize them …

More Similar Software

Apache Solr Overview

Apache Solr is a highly reliable, scalable and fault tolerant search engine. It provides distributed searching, indexing and load-balanced querying for large scale data sets. Solr is the popular enterprise search server based on the Lucene Java search library.Key features of Solr include:Full text searchHit highlightingFaceted searchDynamic clusteringDatabase integrationRich document handling (Word, PDF, XML, etc)Custom user interfacesScalability and fault toleranceAdvanced cachingLatest search features (relevancy tuning, spell checking, autocorrect, etc)Solr powers the search and navigation features of many large websites and …

Pricing: Open Source

Quick Comparison

SoftwarePricingScore
Apache SolrOpen Source29
elasticsearchFreemium32
AlgoliaFreemium31
ItemsAPIOpen Source30
SearchTap.ioPaid30
OpenSearchOpen Source30
SearchBloxPaid30
ElasticlunrOpen Source29
wordpress i-search proPaid29
ApisearchFreemium29
Measured SearchPaid29

Users rate Apache Solr 3.9/5 based on 21 reviews.

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