Open source
Elasticsearch
Open source search and analytics engine with vector search
Vector and SearchDistributed search engine
Alternatives to OpenSearch
12 tools like OpenSearch, chosen by what they do. About OpenSearch
Open source
Apache Solr
Open-source search platform for full-text, vector and geo search
Vector and SearchEnterprise search platform
Open source
pgvector
Open-source vector search extension for PostgreSQL
Vector and SearchVector search for Postgres
Open source
Apache Doris
Open source real-time analytics database with SQL and search
Analytics DatabasesReal time analytical database
Freemium
MongoDB
Document database with vector search, self-hosted or in the cloud
NoSQL DatabasesPopular document database
Curated
Aiven
Managed open source databases, streaming and analytics on any cloud
Cloud DatabasesManaged open source data
Curated
RavenDB
Document database with built-in indexing and vector search
NoSQL DatabasesACID NoSQL document database
Curated
ArangoDB
Multi-model database for graph, document and search data
NoSQL DatabasesGraph, document and search
Free trial
Sumo Logic
Cloud log management, monitoring and SIEM in one platform
Logs and SearchCloud log analytics
Open source
TiDB
Distributed SQL database for transactions and vector search
SQL DatabasesDistributed MySQL compatible
Freemium
MongoDB Atlas
Managed MongoDB database service for apps, search and AI agents
DatabasesManaged MongoDB
Curated
turbopuffer
Vector and full-text search database built on object storage
Vector DatabasesServerless vector and search