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DuckDB pricing

● Identity checked

Research · Vendor site 2026-10-04

DuckDB is an open-source analytical SQL database management system designed for fast local analytics on laptops, servers, and embedded environments. It offers a friendly SQL dialect, columnar execution, extensions for extra formats and functions, and client libraries across many languages.

Updated 2026-10-04View sources
Official website
Category
Research
Free access
Open-source database with free downloads and community support; no monthly SaaS fee on duckdb.org.
API access
Client libraries and SQL interfaces in many languages; not a hosted warehouse API on the homepage.

Understand the total cost

DuckDB pricing & plans

Free

Free

Open-source database with free downloads and community support; no monthly SaaS fee on duckdb.org.

Access
Open-source database with free downloads and community support; no monthly SaaS fee on duckdb.org.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.

DuckDB pricing questions

Is DuckDB free?

Yes. DuckDB has an ongoing free plan. Open-source database with free downloads and community support; no monthly SaaS fee on duckdb.org.

How much does DuckDB cost?

DuckDB is listed as free. No paid plan with a published price was found.

Does DuckDB have an API?

API or developer access is mentioned. Client libraries and SQL interfaces in many languages; not a hosted warehouse API on the homepage.

More on DuckDB