Each SMTP profile is fully isolated — its own credentials, domain, and Unsubscribe list. The Active profile is the one used for bulk sending, retries, and Compose & Send. Exactly one profile is active at a time.
+ Add SMTP| Name | Host | Status | Updated | ||
|---|---|---|---|---|---|
| Default | smtpuser@usaemaildata.com | mail.usaemaildata.com:587 | Active | 21 Aug 2026, 13:28 | Edit |