Twilio Segment + SegmentStream: advanced marketing attribution in your own data warehouse
Already send Segment events to your warehouse? You have what you need for cross-channel attribution, marginal ROAS and budget optimization.
Pavel PetrinichFounder, SegmentStream
|October 7, 2026|1 min readWe worked with the Twilio Segment team on a new guide to measuring and improving cross-channel marketing performance.
If you already use Twilio Segment to send web and app events to your data warehouse, you have everything you need for advanced attribution. SegmentStream reads your existing Segment tables and turns them into:
- Cross-channel attribution: across devices, from first touch to closed revenue
- Marginal ROAS for every campaign: see which ones still have room to grow and which are saturated
- Budget recommendations: push them to your ad platforms in one click
- Traits back in Segment: predicted LTV, lead score and true acquisition channel for your Engage audiences
You don't need new tracking or pixels. Every result is a plain table in a warehouse you own.
Twilio has published a step-by-step guide to the integration.
Pavel
Founder, SegmentStream