Get full control over event payloads with code
Run your own JavaScript or Python code on event payloads so you can customize integrations, fix bad data and enrich events.
Custom JavaScript or Python transformations
Library for stored, reusable functions
Version-control via GitHub actions
Enrichment via external APIs
Rich error reporting and debugging
Ship fixes and customizations without opening dev tickets
- Fix bad data or customize destination mappings in minutes
Write simple to modify event payloads for any use case, from fixing data in flight to filtering events or updating keys when marketing changes a field name without telling anyone.
- Integrate with your existing dev workflow
Leverage our API and GitHub Actions to deploy version controlled transformations from your existing CI/CD workflow.
- Make compliance simple
Easily mask PII, filter events and block specific data points, all on a per-integration basis.
Join companies like Stripe, Priceline and Grafana who transform events through RudderStack.
"We ingest a lot of data, put it into Snowflake, and use RudderStack to get it downstream, and we can guarantee that the data is clean, consistently defined across our entire stack, and compatible with all existing and future platforms."
- Brett Trani
Director of Data and Analytics at Joybird / La-Z-Boy
Key features
Modify payloads in-transit using custom JavaScript or Python
Enrich payloads with internal and external APIs
Easily mask PII and filter events
Deploy version-controlled transformations via GitHub
Write reusable transformations with our functions library
Run custom transformations on a per-destination basis
Top Transformations use cases
- Implement intelligent event routing and filtering
Transformations are run on a per-destination basis, meaning you can apply routing and filtering logic to ensure the right events go to the right destination, every time.
- Enrich payloads from any API
You can enrich customer profiles, connect to internal databases and augment identity resolution, all from Transformations.
- Easily build and maintain custom integrations
Combining our JavaScript transformations with our webhook destination allows you to quickly build custom integrations to internal and external destinations.
