What is Starburst?
Starburst was founded in 2017 by engineers from the Presto/Trino project and builds its platform on Trino, an open-source distributed SQL query engine. The site describes it as built by the creators of Trino, adding performance acceleration, Iceberg optimization and maintenance, data ingestion, enhanced security and 24/7 support. Starburst itself is closed-source; the underlying Trino engine remains open source and independently governed.
The idea is to query data where it lives. The homepage says you can access data from Snowflake, Databricks, Athena, Redshift, PostgreSQL and 50+ more sources with a single SQL statement, without copying data. Starburst Galaxy is the fully managed SaaS platform on AWS, GCP and Azure. Starburst Enterprise is self-managed across private cloud, hybrid and on-premises, and is aimed at regulated enterprises with data residency, sovereignty and high-availability requirements.
Galaxy pricing is credit based. The free tier lets you create and run up to 3 clusters, Pro starts at $0.50 per credit, Enterprise at $0.75 and Mission-Critical at $1.00. Pricing depends on compute usage, the features and support in each tier, and the deployment location. A 30-day free trial includes $500 in Galaxy compute.
Key capabilities
- Federated SQL across sources such as Snowflake, Databricks, Athena, Redshift and PostgreSQL
- Starburst Galaxy, a fully managed data lake analytics platform on Trino
- Starburst Enterprise for self-managed deployments
- Operation in cloud, on-premises and hybrid environments
- A free plan with up to 3 clusters
- Fine-grained access controls on the Enterprise plan
Where Starburst fits
- Federated queries Run one SQL query across 50+ data sources in place, without building pipelines or copying data.
- Ingest Stream from Kafka or batch ingest CSV, JSON and AVRO into Iceberg tables.
- Lakehouse optimization LakeOps handles compaction, snapshot expiry and orphan file removal on a dedicated serverless engine.
- Data products Add ownership, business definitions and lineage so teams and AI agents share the same trusted data.
- AI access AIDA turns natural language questions into governed insights, through a customizable interface or MCP.
- Access control The Enterprise tier lists fine-grained access controls (ABAC, SCIM) for governed data.
- Trino and Iceberg The platform is built around Trino and the Iceberg data lakehouse for data lake analytics.
- Deployment Choose managed Galaxy in the cloud or self-managed Starburst Enterprise.
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Alternatives to Starburst
DatabricksDatabricks is a data and AI company whose platform is built on a lakehouse architecture for data engineering, warehousing, governance and AI.
MotherDuckMotherDuck is a serverless cloud data warehouse built on DuckDB, with a free Lite plan and a Business plan at $250 per organization per month.
SnowflakeSnowflake provides cloud data storage and virtual warehouses for queries, with governed sharing of selected data objects.