Install
Tools
Query engines & federation
7 tools compared: how each is priced, where it runs, and what to consider instead.
| Tool | Pricing model | Free tier | Open source |
|---|---|---|---|
| Apache Flink Open-source stream-processing engine for stateful, low-latency event processing at scale, with batch support. | Open source + paid | Yes | Yes |
| Apache Spark Open-source distributed processing engine for large-scale batch, SQL, streaming and machine-learning workloads. | Open source + paid | Yes | Yes |
| Dask Open-source Python library that parallelizes NumPy, pandas and scikit-learn workflows across cores or a cluster. | Open source + paid | Yes | Yes |
| Presto Open-source distributed SQL engine originally built at Facebook for interactive queries across large datasets. | Open source + paid | Yes | Yes |
| Ray Open-source Python framework for distributing machine-learning training, tuning and general compute across a cluster. | Open source + paid | Yes | Yes |
| Starburst Commercial data platform built on Trino, offering managed and self-hosted federated SQL query with enterprise governance. | Usage-based | Yes | No |
| Trino Open-source distributed SQL engine that queries data across warehouses, lakes and databases without moving it. | Open source + paid | Yes | Yes |