SMTP2GO
SMTP2GO is an HTTP-based email provider. Add it from the dashboard’s Relays page, choose SMTP2GO, and fill in the settings below. See the provider overview for how relays fit into routing.
How it works
Section titled “How it works”Dispatch sends through SMTP2GO’s REST API (JSON). All standard message capabilities are supported - see message features for the full list (multiple To recipients, CC, BCC, text + HTML bodies, custom headers, and attachments).
Settings
Section titled “Settings”| Setting | Required | Description |
|---|---|---|
| API Key | Yes | Your SMTP2GO API key. Encrypted at rest. |
- Generate an API key in the SMTP2GO dashboard under Sending → API Keys.
- Verify your sender domain in SMTP2GO before relaying production mail.
- After saving, send a test email from the dashboard and watch the relay log live to confirm delivery.