Algolia helps product teams connect their users with information by providing the building blocks they need to create fast, relevant, personalized search.
- Site Search Engine
- Free Personal • Proprietary
- Online
- Android SDK
- Ruby
- Python
- JavaScript
- Angular
- cURL
- Ruby on Rails
- Node.JS
- Objective-C
+3Meilisearch helps you shape a delightful search experience in a snap, offering features that work out-of-the-box to speed up your workflow.
- Search Server
- Paid • Open Source
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Software as a Service (SaaS)
+4Radmin VPN allows you to securely connect computers, located behind firewalls.
- VPN Service
- Free • Proprietary
- Windows
Unmatched relevance. Real-time insights. Anything is possible — when the precision of search meets the intelligence of AI.
- Search Server
- Freemium • Open Source
- Online
- Self-Hosted
- Software as a Service (SaaS)
- Linux
- Mac
- Windows
DCImanager is a platform for managing servers, racks, and data center equipment (such as routers, switches, sensors, PDU).
- Network Monitor
- Paid • Proprietary
- Linux
+4Solr 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 document handling.
- Search Server
- Free • Open Source
- Mac
- Windows
- Linux
- Microsoft Azure
Sphinx is a 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 format.
- Search Server
- Free • Proprietary
- Mac
- Windows
- Linux
High-performance, full-featured text search engine library written entirely in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform. Apache Lucene is a open source.
- Search Server
- Free • Open Source
- Self-Hosted
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.
- Search Server
- Free • Open Source
- Mac
- Linux
- Online
- Self-Hosted
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, PHP, Java, Tcl, C#, Ruby, and...
- Search Server
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
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 GUI allowing development of most...
- Search Server
- Free • Open Source
- Mac
- Windows
- Linux
SearchUnit is the modern, flexible, fully featured ASP.NET search engine component for your web applications. Free Community edition available.
- Search Server
- Freemium • Proprietary
- Self-Hosted
- ASP.NET MVC
Search over millions of documents, and give to your users unique, amazing and unforgettable experiences.
- Site Search Engine
- Freemium • Open Source
- Self-Hosted
- GitHub Pages
IntelliEnterprise is the one-stop-shop Intranet for managing and discovering content, connecting users and offering enterprise search.
- Document Manager
- Paid • Proprietary
- Windows
- Online
+2It is closer to Apache Lucene than to Elasticsearch or Apache Solr in the sense it is not an off-the-shelf search engine server, but rather a crate that can be used to build such a search engine.
- Search Server
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Self-Hosted