Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Self-Hosted
- Docker

FreeFind is described as 'Free site search engine. Add a site search engine to your website today, for free, in less than ten minutes. Choose from Free and Pro site search engines' and is a site search engine in the online services category. There are more than 50 alternatives to FreeFind, not only websites but also apps for a variety of platforms, including SaaS, Linux, Mac and Self-Hosted apps. The best FreeFind alternative is Meilisearch. It's not free, so if you're looking for a free alternative, you could try Elasticsearch or Algolia. Other great sites and apps similar to FreeFind are OpenSearch, Apache Solr, RediSearch and Manticore search.

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.

Open-source, extensible web crawler designed for large-scale, archival-quality web archiving, preserves digital artifacts, supports modular plugins, distributed crawling, detailed monitoring, scheduling, and exports data in standardized formats for preservation.

Whoosh is a library of classes and functions for indexing text and then searching the index. It allows you to develop custom search engines for your content.
The easiest way to add great search to your website
Swiftype is a hosted software service that eliminates the need to create your own search software from scratch, making it possible for any website owner or mobile app developer to add great search to their product. Features inc.

i-Search Pro changes the way of WordPress Search. It’s full WooCommerce compatible. Provide Live search results in milliseconds. Include almost everything in your search results.




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...
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...
An intelligent yet easy-to-install site search for any website. Simply start typing to get search autosuggestions and semantically enriched structured data at your fingertips.




With Google Custom Search, add a search box to your homepage to help people find what they need on your website.
The goal of ItemsAPI is creating search application without spending time for backend. You just provide json data and your backend is ready to go.


Expertrec custom search started as a replacement for google site search. It adds super-fast search autocomplete, spell correct, search listing pages to your website.



