Overview

Lightfast's Customer.io integration will ingest your Customer.io activity into a single event stream alongside GitHub, Vercel, and Linear. Ask questions across the data and let Lightfast correlate Customer.io events with the rest of your engineering graph.

What we'll ingest

• Campaign sends and recipient engagement
• Newsletter and broadcast activity
• Transactional API events
• Segment and audience changes

Why it matters

Customer.io produces signals that matter to engineering, product, and revenue teams. Lightfast brings those signals into the same graph as your code and planning data — so one question can reach across every tool your team uses.

Status

Planned — join the waitlist to be notified when Customer.io is live.