Custom SMTP is available on the Basic Plan and above. See Plans & Pricing.
Fields
| Field | Example | Notes |
|---|---|---|
| Server address | smtp.gmail.com | Your mail provider’s SMTP host |
| Port | 587 | 587 for TLS, 465 for SSL |
example@gmail.com | The mailbox you’re authenticating as | |
| Password | — | For providers like Gmail, use an app password, not your regular login password |
| Encryption | tls | Usually tls on port 587, or ssl on port 465 |
Setting it up
Verify
Click Verify to test the connection before saving. This confirms the app can authenticate with your mail server without sending anything yet.
Send a test email
Click Send test email to deliver a sample message and confirm end-to-end delivery.