Send Transactional Email: Brevo action

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
To Email to_email	string	Required	Recipient email address
To Name to_name	string	Optional	Recipient display name
Sender Email sender_email	string	Required	Must be a verified sender in your Brevo account
Sender Name sender_name	string	Optional	Sender Name. e.g. "Your Company"
Subject subject	string	Required	Subject. Example: Your order has been confirmed
HTML Content htmlContent	string	Required	HTML body of the email
Reply-To Email reply_to_email	string	Optional	Email address for replies

Sample request

{
  "to_email": "recipient@example.com",
  "to_name": "John Doe",
  "sender_email": "noreply@yourcompany.com",
  "sender_name": "Your Company",
  "subject": "e.g. Your order has been confirmed"
}

Returns

{
  "messageId": "<202401010000.abc123@smtp-relay.brevo.com>"
}

Use these fields in downstream nodes for routing, logging, or error handling.

FAQ

Questions about Send Transactional Email.

What does the Send Transactional Email action do in Brevo?

Sends a one-shot transactional email — pass either HTML body or reference a Brevo template ID with merge parameters. For "password reset, order confirmation, receipt" workflows where each email is unique to the recipient and the moment.

What inputs does Send Transactional Email require?

Required: To Email, Sender Email, Subject, HTML Content. Every input accepts a static value or a variable from any upstream node in your workflow.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Brevo returns an error?

The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does Send Transactional Email support batch operations?

Yes. Run Send Transactional Email inside a Loop node to process arrays. Tiny Command handles Brevo's rate limits automatically so you don't have to throttle manually.

More actions