MotherDuck
Cloud data warehouse powered by DuckDB — run fast SQL analytics and answer natural language questions on your data.
| What is it | Cloud data warehouse powered by DuckDB — run fast SQL analytics and answer natural language questions on your data. |
|---|---|
| Pricing | Freemium — from $250/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Claude AI |
| Best for | Building data pipelines and collaborative data warehousing, Embedding customer-facing analytics directly into applications |
| Domain registered | 2008 |
Data updated Aug. 1, 2026
What does MotherDuck do?
MotherDuck is a cloud data warehouse built on DuckDB that enables fast, serverless analytics through both SQL queries and natural language questions. It provides a centralized platform for data teams to store, analyze, and collaborate on data with sub-second query performance. The system uses DuckDB's columnar database engine optimized for analytical workloads, making it suitable for both internal business intelligence and customer-facing analytics embedded directly into applications.
What sets MotherDuck apart is its Hypertenancy architecture, which assigns each user their own isolated DuckDB instance (called a Duckling) in one of five configurable sizes. This ensures resource isolation and consistent performance even with many concurrent users. The MotherDuck MCP Server adds AI capabilities by converting natural language questions into accurate SQL queries with full sandboxed compute, making data exploration accessible to non-technical users while maintaining query traceability.
The platform serves software engineers who need to handle large data problems, data scientists requiring data engineering capabilities, and data teams working with slow pipelines. It's particularly valuable for organizations needing real-time analytics embedded in their products, teams collaborating on data projects, and anyone seeking DuckDB's performance advantages in a managed cloud environment with AI-powered query capabilities.
Key features
What makes it stand outWho is MotherDuck for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardLite
- 1 AI unit
- 0.04 storage per GB
- 0.6 pulse instance per hour
- Up to 3 internal active users
- Up to 2 service accounts
- 10 GB free storage
- 10 hrs Pulse compute per month
- Pulse instances only
- Community support
Business
- 1 AI unit
- 0.04 storage per GB
- 36 giga instance per hour
- 12 mega instance per hour
- 4.8 jumbo instance per hour
- 0.6 pulse instance per hour
- 2.4 standard instance per hour
- Up to 10 internal active users
- Unlimited service accounts
- 5 instance types and read-scaling replicas
- 90-day snapshot retention
- Query history
- Support from MotherDuck experts
- 99.9% availability SLA
Enterprise
Everything in Business, plus:
- Unlimited internal active users
- Unlimited service accounts
- Fixed-cost capacity pricing
- AWS PrivateLink connectivity
- HIPAA BAA
Trust & presence
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