Open source
Elasticsearch
Open source search and analytics engine with vector search
Vector and SearchDistributed search engine
Alternatives to Apache Solr
12 tools like Apache Solr, chosen by what they do. About Apache Solr
Open source
OpenSearch
Open source search and analytics suite under Apache 2.0
Vector and SearchOpen source search suite
Open source
pgvector
Open-source vector search extension for PostgreSQL
Vector and SearchVector search for Postgres
Freemium
MongoDB
Document database with vector search, self-hosted or in the cloud
NoSQL DatabasesPopular document database
Open source
TiDB
Distributed SQL database for transactions and vector search
SQL DatabasesDistributed MySQL compatible
Open source
Apache Doris
Open source real-time analytics database with SQL and search
Analytics DatabasesReal time analytical database
Curated
RavenDB
Document database with built-in indexing and vector search
NoSQL DatabasesACID NoSQL document database
Open source
Manticore Search
Open source search database with full-text and vector search
Search and DataFast full-text search database
Open source
Curated
turbopuffer
Vector and full-text search database built on object storage
Vector DatabasesServerless vector and search
Curated
ArangoDB
Multi-model database for graph, document and search data
NoSQL DatabasesGraph, document and search
Open source
Litestream
Streams SQLite changes to cloud storage for backup and recovery
Migration and BackupSQLite replication to cloud