PostgreSQL
Open source relational database known for reliability and features
12 tools like DuckDB, chosen by what they do. About DuckDB

Open source relational database known for reliability and features

Small, fast, self-contained SQL engine stored in a single file


Managed MySQL and Postgres hosting with horizontal scaling

Serverless cloud data warehouse built on DuckDB

Open source SQL engine for real-time analytics at scale

Open source SQL engine that queries many data sources in one go

Enterprise relational database with built-in AI features

Open source real-time analytics database with SQL and search

Real-time SQL database for transactions, analytics and AI workloads

Widely used open source SQL database for web and business apps