# Segment Lead Scoring Integration | Trailspark AI Lead Scoring

> Route Segment track and identify events to Trailspark as a destination. AI lead scoring from your CDP with no code deploys or tracking changes.

_URL: https://www.trailspark.ai/integrations/segment_

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cdp

# Trailspark + Segment: AI Lead Scoring from Your CDP

Route Segment events to Trailspark as a destination. No event tracking changes, no code deploys, no re-architecture. Your product and web events become AI-scored lead intelligence.

[Sign Up Free](https://app.trailspark.ai/register)[About Segment ↗](https://segment.com)

## What syncs between Trailspark and Segment

Every field is mapped during setup and updates in real time as scores change or Segment data is updated.

### Segment Track Events

← Segment

Any Segment track event with a user ID or email flows into Trailspark as a product usage signal for scoring.

### Segment Identify Events

← Segment

Identify calls feed user traits and firmographics into the ICP evaluation layer.

### Segment Group Events

← Segment

Group calls map users to organizations, feeding the organization-level identity resolution model directly.

### Segment Page and Screen

← Segment

Page view and screen view events feed engagement signals without additional instrumentation.

### Trailspark Score to Segment

→ Segment

Scores written back as Segment identify traits, available downstream to any other destination on your Segment setup.

## Use cases

1

### No-code addition of AI scoring to an existing CDP setup

Teams with Segment already installed do not need new tracking code, new SDK versions, or a product engineering cycle. Adding Trailspark is configuration inside Segment and does not touch product code.

2

### Unified scoring across web, product, and mobile

Segment consolidates events from multiple sources. Trailspark scores across all of them together rather than treating each source as a separate signal stream. A user who triggers web intent and mobile product usage in the same week scores higher than either signal alone.

3

### Scoring signals flow downstream to activation tools

Because Segment is already connected to your downstream destinations, Trailspark scores written back as identify traits reach every tool you activate on: email platforms, ad platforms, and the data warehouse. No additional integration work.

## Setup

From authentication to first scored contact in under an hour for most teams.

1.  1

    ### Add Trailspark as a Segment destination

    In Segment, add a new webhook destination pointed at your Trailspark ingestion endpoint. Trailspark provides the endpoint URL and signing secret from the integrations panel.

2.  2

    ### Select the events to forward

    Choose which track, identify, and group events route to Trailspark. Most teams start by forwarding all product events, then tune the event list once they see what is scoring.

3.  3

    ### Map event properties to scoring signals

    Trailspark's signal mapper accepts any Segment event shape. Name the signals, weight them by how strongly each predicts conversion in your historical data, or let SparkSense derive weights automatically from closed-won deals.

4.  4

    ### Route scores back via Segment identify traits

    If you want Trailspark scores to flow to other Segment destinations, enable the identify trait writeback. Scores then appear in downstream tools like Iterable, Braze, or your data warehouse without additional integrations.


## Common questions

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## Other integrations and pages

[Integration

### Salesforce

crm](https://www.trailspark.ai/integrations/salesforce)[Integration

### HubSpot

crm](https://www.trailspark.ai/integrations/hubspot)[Product

### How scoring works

The full product page.](https://www.trailspark.ai/ai-lead-scoring)

## See Trailspark and Segment on your own data

Start free. Connect Segment with OAuth. Watch scores land in the custom fields your reps already use.

[Sign Up Free](https://app.trailspark.ai/register)