RudderStack

What it does

RudderStack collects, transforms, and routes customer event data across a company's stack — similar to what Segment does — but runs on top of the customer's own data warehouse (Snowflake, BigQuery, Databricks, Redshift) rather than storing data in RudderStack's own systems. It includes 200+ pre-built integrations, identity resolution, and a code-based transformation layer supporting JavaScript and Python.

Who this helps

You want customer event data routed through your own warehouse.

You want a Segment alternative.

Your team has data engineers.

You care about owning your data.