Resend Email

Use your Resend account as an organization email provider in TatTool.

Resend Email is an extension that lets TatTool send organization emails from your Resend account.

After the extension is installed and configured, Resend becomes available as an email provider in Communication Settings.

Fast answers

  • Where do I connect Resend? Extensions → Resend EmailSettings
  • Where do I choose Resend for real emails? SettingsCommunicationEmail Provider
  • Where do I send real emails? Flows (Send Email node) or Send Messages
  • Where do I send a test email? Resend Email → Settings → Test Email

Deliverability and billing

Resend is a separate service with separate billing. Deliverability depends on your sending domain and verification status in Resend.

Flows use the selected provider

Flows use the generic Send Email node. That node sends through Resend only when Resend is selected as the organization email provider.


  1. Setup
  2. Using Email In Flows
  3. Webhooks & Delivery Status
  4. Troubleshooting