Skip to main content
Version: 2.34.0


ToolJet can connect to your SendGrid account to send emails.

ToolJet - Data source - SendGrid

The SendGrid API Datasource supports for interaction with the mail endpoint of the SendGrid v3 API.


To add a new SendGrid API datasource, click the Datasource manager icon on the left-sidebar of the app builder and click on the Add datasource button, then select SendGrid API from the modal that pops up.

Enter your SendGrid API key in the "API key" field.


SendGrid API key is required to create an SendGrid datasource on ToolJet. You can generate API key by visiting SendGrid account page.

Click on the 'Save' button to save the data source.

Supported operations

  1. Email service

Email service

Required parameters:

  • Send email to
  • Send email from
  • Subject
  • Body as text

Optional parameters:

  • Body as HTML
ToolJet - Query SendGrid

Send mail to - accepts an array/list of emails separated by comma. For example: {{["[email protected]", "[email protected]"]}}.

Send mail from - accepts a string. For example: [email protected]


Send a single email to multiple recipients - The Send mail to field can contain an array of recipients, which will send a single email with all of the recipients in the field.

Send multiple individual emails to multiple recipients - set Multiple recipients field to {{true}} and the Send mail to field will be split into multiple emails and send to each recipient.


NOTE: Query should be saved before running.