Favicon of Solr

Best Solr Alternatives in 2026

Based on real usage data from 0 websites analyzed by StackSee

We analyzed real website data to find the most popular alternatives to Solr. Solr is solr is an open-source search platform built on Apache Lucene, used for indexing and searching large-scale datasets. See which tools teams actually use instead, backed by real-time detection data.

14 Alternatives Found · 15 Technologies in Category

Top Alternatives to Solr

Technologies in the Databases category that teams use instead of Solr, ranked by adoption.

1
Favicon of Claris FileMaker
Claris FileMaker Claris FileMaker is a cross-platform relational database application from Claris International.
Databases
2
Favicon of Dimensions AI
Dimensions AI Dimensions AI is an advanced research database linking grants, publications, datasets, clinical trials, patents, and policy documents to support efficient translation from idea to impact.
Databases
3
Favicon of Firebase
Firebase Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.
DatabasesDevelopment
4
Favicon of Lucene
Lucene Lucene is a free and open-source search engine software library.
Databases
5
Favicon of Percona
Percona Percona server is an opensource, fully compatible, enhanced drop-in replacement for MySQL, providing superior performance, scalability, and instrumentation.
Databases
6
Favicon of PostgreSQL
PostgreSQL PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.
Databases
7
Favicon of PouchDB
PouchDB PouchDB is an open-source NoSQL database written in JavaScript.
Databases
8
Favicon of Qiyeku
Qiyeku Qiyeku is a Chinese enterprise database that provides business information, company listings, and industry resources for market research and trade connections.
Databases
9
Favicon of MariaDB
MariaDB MariaDB is an open-source relational database management system compatible with MySQL.
Databases
10
Favicon of MongoDB
MongoDB MongoDB is a document-oriented NoSQL database used for high volume data storage.
Databases
11
Favicon of MySQL
MySQL MySQL is an open-source relational database management system.
Databases
12
Favicon of Redis
Redis Redis is an in-memory data structure project implementing a distributed, in-memory key–value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, HyperLogLogs, bitmaps, streams, and spatial indexes.
Databases
13
Favicon of SQLite
SQLite
Databases
14
Favicon of Virtuoso
Virtuoso
Databases

Frequently Asked Questions

What are the best alternatives to Solr?

Based on StackSee's real-time analysis of 0 websites, the top alternatives to Solr include Claris FileMaker, Dimensions AI, Firebase, Lucene, Percona, and 9 more. These are the technologies that teams most commonly use in the Databases category.

How many websites use Solr?

StackSee detects Solr across thousands of websites using real-time browser analysis. Scan any website to check if it uses Solr.

How does StackSee detect Solr?

StackSee uses multiple real-time detection methods including JavaScript fingerprinting, DOM analysis, HTTP header inspection, and pattern matching to accurately identify Solr and its alternatives on any website. Unlike static databases, our data reflects the current state of each website.

Find which of your prospects use Solr

StackSee scans websites in real time to detect Solr and 14+ alternatives. Discover which companies are ready to switch.

Analyze any website View pricing

About Solr

Solr is an open-source search platform built on Apache Lucene, used for indexing and searching large-scale datasets.

Categories
Databases
Type
Open Source
View full Solr profile

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