Top 12 Open-Source Alternatives to Apache Solr

Apache Solr

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...

As Apache Solr is an open source project, you can find more open source alternatives and stats on LibHunt.

17 mentions

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Pricing:

Open Source

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Product categories

AI Autocomplete Custom Search Custom Search Engine Databases Developer Tools Document Indexing Full-text Search Internet Search Private Search Engine Search API Search Engine

Summary

The top open-source alternatives to Apache Solr are Algolia, Typesense, and Meilisearch. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Algolia Landing Page
1

Algolia

Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Pricing:
- Open Source
#Search API #Custom Search #Custom Search Engine 3 social mentions
Typesense Landing Page
2

Typesense

Typo tolerant, delightfully simple, open source search 🔍
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 52 social mentions
Meilisearch Landing Page
3

Meilisearch

Ultra relevant, instant, and typo-tolerant full-text search API
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Custom Search 3 social mentions
Lucene Landing Page
4

Lucene

Search Engines
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search API 21 social mentions
Sphinx Search Landing Page
5

Sphinx Search

Sphinx is an open source full text search server, designed with performance, relevance (search quality), and integration simplicity in mind. Sphinx lets you either batch index and search data stored in files, an SQL database, NoSQL storage.
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Full-text Search 10 social mentions
Manticore search Landing Page
6

Manticore search

https://www.
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 8 social mentions
Vespa.ai Landing Page
7

Vespa.ai

Store, search, rank and organize big data
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Custom Search 19 social mentions
Sajari Landing Page
8

Sajari

Sajari is a machine learning powered search and matching service.
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search API 1 social mentions
ItemsAPI Landing Page
9

ItemsAPI

ItemsAPI is open source search API for creating mobile and web application
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search API
Groot Landing Page
10

Groot

Groot is an app by Groot.
Pricing:
- Open Source
#Search Engine #Web Search #Internet Search
Elasticlunr Landing Page
11

E

Elasticlunr

Lightweight full-text search engine in Javascript for browser search and offline search.
Pricing:
- Open Source
#Custom Search Engine #Search Engine #Custom Search 7 social mentions
Milvus Landing Page
12

Milvus

Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.
Pricing:
- Open Source
- Free
#Vector Databases #Retrieval Augmented Generation #Search Engine 34 social mentions