Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
United States


Apps similar to OpenSearchServer include Elasticsearch, which is open source with a free version. Other options are Algolia, OpenSearch, Apache Solr and Pagefind. There's no shortage of Search Servers like OpenSearchServer, with more than 25 alternatives for the web, self-hosting, Linux, Mac and Windows.


Elasticsearch client with query console, field-aware autocomplete, saved queries, and multi-cluster support. For ES 6.x-9.x.




Zevi is a site search engine that is build with NLP and AI at its core. With Zevi a customer can easily pass through your website and give back ranked results based on the businesses preference. Zevi makes site Information discovery a breeze.




Appbase.io provides a supercharged Elasticsearch experience with a #nocode relevance control plane (or JS UI components or a declarative REST API) and out-of-the-box search/click analytics and insights.




SearchBlox is an out-of-the-box Enterprise Search Solution built on top of Apache Lucene/Solr. It is fast to deploy, easy to manage and available for both on-premise and cloud deployment.