Search over millions of documents, and give to your users unique, amazing and unforgettable experiences.
Cost / License
- Freemium
- Open Source
Application types
Platforms
- Self-Hosted
- GitHub Pages

Qdrant is described as '(read: quadrant) is a vector similarity search engine and vector database. It provides a production-ready service with a convenient API to store, search, and manage points—vectors with an additional payload Qdrant is tailored to extended filtering support' and is a Vector Database in the development category. There are more than 50 alternatives to Qdrant for a variety of platforms, including Self-Hosted, Linux, Web-based, Mac and Windows apps. The best Qdrant alternative is Meilisearch. It's not free, so if you're looking for a free alternative, you could try Elasticsearch or Algolia. Other great apps like Qdrant are OpenSearch, Golem, Apache Solr and Viglet Turing.
Search over millions of documents, and give to your users unique, amazing and unforgettable experiences.

Relevanssi Light is a simple, quick and effective search improvement that replaces the default WP search with a fulltext index search.

Measured Search provides a fully-managed personalized search & discovery service offering feature packed textual & relevance based search, contextualized recommendations combined with search & interaction analytics that enable you to increase conversions...
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.
Cludo is a powerful search solution to your website. It is built on top of Elasticsearch which means you do not have to do any further developing, or hire any developer concerning site search. Cludo's focus is to deliver an easy to use search engine with the greatest support...




LetsCloud takes cloud computing to a higher level with the best resources for developers.


TinySearch is a lightweight, fast, full-text search engine. It is designed for static websites.
ZIR AI allows application developers to add sophisticated ML-powered text search to their applications and platforms. It provides high performance gRPC APIs for indexing and running queries, encryption in transit and rest, and an OAuth 2.0 security model.
Enterprise search, simplified. Cloud-based enterprise search solution that search across all of your organization’s content sources — Aconex, Procore, Dropbox, Microsoft Sharepoint, Onedrive, and more.

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.




Adds a customizable search box to your web pages and show fast, relevant results powered by Google Search.




Devo, delivers real-time operational and business value from analytics on streaming and historical data to operations, IT, security and business teams at the world’s largest organizations.



