Apache Solr

Enterprise search platform built on Lucene

About Apache Solr

At its core, Apache Solr is an open-source enterprise search platform built on Apache Lucene with REST APIs. In practice, it provides distributed indexing, faceting and hit highlighting for large content collections. For data teams, that translates into faster answers and fewer manual hand-offs between collection, preparation and the people who actually use the results.

Apache Solr key facts

Category: Data & Analytics
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: search, enterprise, open source
Official site: solr.apache.org

About the Data & Analytics category

Analytics and BI platforms that turn raw data into clear insights. The Data & Analytics category on Tools Hub currently lists 712 tools. Alongside Apache Solr, it includes LimeSurvey, Countly, Rybbit, Ackee.

FreeData & Analyticssearchenterpriseopen-source

More in Data & Analytics

Comparing tools in the Data & Analytics category? These related listings are worth a look: LimeSurvey — Survey platform for building complex questionnaires with quotas, logic and statistics; Countly — Product analytics platform with crash reporting and push notifications for mobile; Rybbit — Privacy-friendly web analytics tool positioned as a modern open-source Google Analytics.