Integrations and components

SMTP

Learn how to use SMTP with SuperPlane.

Send emails via any SMTP server

Actions

Send Email Send an email via SMTP

Send Email

Component key: smtp.sendEmail

The Send Email component sends emails through a configured SMTP server.

Use Cases

Notifications: Send email notifications for workflow events
Alerts: Email alerts for errors or important events
Reports: Send automated reports via email
User communications: Send emails to users as part of workflows

Configuration

To: Recipient email addresses (comma-separated for multiple recipients, supports expressions)
CC: Carbon copy recipients (optional, comma-separated)
BCC: Blind carbon copy recipients (optional, comma-separated)
Subject: Email subject line (supports expressions)
Body: Email body content (supports expressions and HTML)
Is HTML: Toggle to send HTML-formatted emails
From Name: Sender display name (optional, uses app default if not specified)
From Email: Sender email address (optional, uses app default if not specified)
Reply To: Reply-to email address (optional)

SMTP Configuration

The SMTP server must be configured in the application settings before using this component. Configure:

SMTP host and port
Authentication credentials
TLS/SSL settings
Default sender information

Output

Returns metadata about the sent email including recipients and subject.

Example Output

{
  "data": {
    "cc": [],
    "fromEmail": "[email protected]",
    "sentAt": "2025-01-21T12:00:00Z",
    "subject": "Hello from SuperPlane",
    "success": true,
    "to": [
      "[email protected]"
    ]
  },
  "timestamp": "2025-01-21T12:00:00.000000000Z",
  "type": "smtp.email.sent"
}