What is MotherDuck?
MotherDuck extends DuckDB, the open-source in-process analytical database, into a managed cloud service, supporting a "dual execution" model where queries can run locally in DuckDB or in MotherDuck's cloud compute, sharing the same cloud storage. It targets teams that want DuckDB's simplicity and speed for analytics without operating their own warehouse infrastructure.
Read the full overview
Sources checked 27 September 2026: official website, documentation, pricing.
Key capabilities
- Dual execution: Run queries locally in DuckDB or in MotherDuck's cloud, sharing the same data.
- Free Lite tier: A free plan for a small number of users with limited storage/compute.
- DuckDB compatibility: Uses the open-source DuckDB SQL engine and file format.
Serverless cloud analytics built directly on the open-source DuckDB engine, positioned between local DuckDB use and a full traditional cloud data warehouse.
Consider MotherDuck when you already use, or want to use, DuckDB and need shared cloud storage/compute, collaboration and scale beyond a single machine, without adopting a heavier traditional cloud data warehouse.
Because DuckDB itself is free and can be self-hosted, the useful evaluation is what MotherDuck's managed storage, sharing and scale-out compute add for your actual multi-user or larger-than-memory workloads.
Technical details
- Access
- See vendor
- Source model
- Other license
- Founded
- 2022
- Headquarters
- Seattle, USA
- Pricing model
- Freemium
- API
- Available
- Website
- motherduck.com ↗
Official resources
What to verify for your environment
Start from the users, systems and operating responsibilities the tool needs to support.
- Confirm current features, licensing and support terms with the publisher.
- Validate deployment, data location, access control, backup and recovery requirements.
- Test integrations, export paths and a representative operational workflow before committing.
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