ArangoDB

ArangoDB is a native multi-model database combining graph, document, key-value, vector, and full-text search in a single queryable platform. Founded in 2014 in Cologne, Germany, it targets teams consolidating fragmented […]

QuestDB

QuestDB is an open-source, low-latency time-series database engineered from the ground up for high-throughput data ingestion and real-time analytics. Built with a zero-garbage-collection Java core and optimized C++ and Rust […]

Pinecone

Managed vector database for semantic search and RAG.

Weaviate

Open-source vector database with built-in ML and GraphQL.

Neo4j

Graph database with Cypher query language plus vector search.

MotherDuck Cloud

Serverless DuckDB for hybrid local plus cloud analytics.

DuckDB

In-process analytical database; SQLite for analytics.

ClickHouse Cloud

Open-source column-oriented database for real-time analytics.

MongoDB Atlas

Managed document database with integrated vector search.

PostgreSQL

Open-source object-relational database; the developer default.