CrateDB vs. pgvector Comparison


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About The enterprise database for time series, documents, and vectors. Store any type of data and combine the simplicity of SQL with the scalability of NoSQL. CrateDB is an open source distributed database running queries in milliseconds, whatever the complexity, volume and velocity of data.	About Open-source vector similarity search for Postgres. Supports exact and approximate nearest neighbor search for L2 distance, inner product, and cosine distance.
Platforms Supported Windows Not Supported Mac Not Supported Linux Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Solution for companies looking for a multi-model, distributed, open source, SQL database.	Audience Developers interested in an open source vector similarity search for Postgres
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing Free Open source Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information CrateDB Founded: 2013 United States cratedb.com	Company Information pgvector github.com/pgvector/pgvector
Alternatives TimescaleDB Tiger Data	Alternatives Chroma
VoltDB	Embeddinghub Featureform
Redis Redis Labs	LanceDB
Tiger Data	Actian VectorAI DB Actian
Google Cloud Bigtable Google View All	Vald View All
Categories Columnar Databases Supported Database Supported Distributed Databases Supported Document Databases Supported RDBMS Supported Relational Database Supported Time Series Databases Supported Vector Databases Supported	Categories Vector Databases Supported

Integrations PostgreSQL Supported Apache Airflow Supported Apache Kafka Supported Apache Superset Supported Apify Not Supported Cake AI Not Supported DataStation Innovation Cloud Supported Grafana Cloud Supported LangChain Supported MLflow Supported Metabase Supported Microsoft Azure Supported Microsoft Power BI Supported Nebius Token Factory Not Supported Node-RED Supported R Supported Tableau Supported Telegraf Supported n8n Supported troveGEN Not Supported Show More Integrations View All 25 Integrations	Integrations PostgreSQL Supported Apache Airflow Not Supported Apache Kafka Not Supported Apache Superset Not Supported Apify Supported Cake AI Supported DataStation Innovation Cloud Not Supported Grafana Cloud Not Supported LangChain Not Supported MLflow Not Supported Metabase Not Supported Microsoft Azure Not Supported Microsoft Power BI Not Supported Nebius Token Factory Supported Node-RED Not Supported R Not Supported Tableau Not Supported Telegraf Not Supported n8n Not Supported troveGEN Supported Show More Integrations View All 9 Integrations
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