How It Works
- In the automation builder, select Add to Contact List as the action.
- Choose the platform where the list lives (e.g., HubSpot, Apollo).
- Select an existing list from the dropdown.
- Save and activate.
Use Cases
| Use Case | Example |
|---|---|
| Ad retargeting | Add high-intent visitors to a HubSpot list synced with LinkedIn Ads |
| Nurture campaigns | Route new hire signals to a drip campaign list |
| SDR prospecting | Build a daily list of signal-qualified leads for manual outreach |
| Event follow-up | Collect contacts who engaged with event-related signals |
Supported Platforms
Contact lists are available on any connected platform that supports list management, including HubSpot and Apollo.Contacts are deduplicated by email. If a contact already exists on the list, they won’t be added again.

