Integrations automatically sync contacts from external data sources.
Supported Integrations
| Integration | Sync Type | Best For |
|---|---|---|
| Airtable | Two-way | CRM data, spreadsheets |
| Google Sheets | One-way | Simple lists |
| Supabase | One-way | App databases |
| Firebase | Real-time | Mobile apps |
Setting Up an Integration
- Go to Integrations in brand sidebar
- Select your integration
- Enter API credentials
- Click Connect
- Map fields to contact fields
- Enable sync
Field Mapping
Map external fields to Maillayer fields:
| Maillayer Field | Map To |
|---|---|
| Email (required) | Your email column |
| First Name | Name column |
| Last Name | Surname column |
| Custom Fields | Any other columns |
Sync Status
| Status | Description |
|---|---|
| Active | Syncing normally |
| Error | Connection issue |
| Paused | Manually paused |
View sync history and errors in the integration settings.
Next: Contact API — Add contacts programmatically
