Open source
OpenSearch
Open source search and analytics suite under Apache 2.0
Vector and SearchOpen source search suite
Alternatives to pgvector
12 tools like pgvector, chosen by what they do. About pgvector
Open source
Elasticsearch
Open source search and analytics engine with vector search
Vector and SearchDistributed search engine
Open source
Apache Solr
Open-source search platform for full-text, vector and geo search
Vector and SearchEnterprise search platform
Open source
TiDB
Distributed SQL database for transactions and vector search
SQL DatabasesDistributed MySQL compatible
Curated
RavenDB
Document database with built-in indexing and vector search
NoSQL DatabasesACID NoSQL document database
Open source
PGlite
Full Postgres database that runs in the browser via WebAssembly
Cache and EmbeddedPostgres in WebAssembly
Open source
PostgreSQL
Open source relational database known for reliability and features
RelationalOpen source SQL database
Curated
Open source
PostgREST
Standalone server that turns a PostgreSQL database into a REST API
Cloud DatabasesREST API from Postgres
Open source
Gel
Open source database layer on Postgres with a typed schema
SQL DatabasesGraph relational on Postgres
Freemium
MongoDB
Document database with vector search, self-hosted or in the cloud
NoSQL DatabasesPopular document database
Freemium
Convex
Reactive TypeScript backend with database, functions and file storage
NoSQLReactive TypeScript backend