SMTP Relay
Switch providers without
rewriting your app.
Point your framework, CMS or internal system at the Notifiva SMTP relay. Standard authentication, standard ports — no application rewrite. Messages land in the same pipeline as the REST API, with the same logs and delivery events.
Standard SMTP
Compatible with existing libraries and frameworks. Change host, port and credentials — keep your current mailer code.
Ports 587 & 465
STARTTLS on 587 and implicit TLS on 465. Use the connection model your environment already supports.
Unified observability
Every SMTP submission gets a message ID and full event history — identical to API-sent mail.
Easy migration
Move from any provider by updating credentials. Domain authentication (SPF, DKIM, DMARC) works the same way.
Connection details
Host
smtp.notifiva.com
Ports
587 (STARTTLS) · 465 (TLS)
Auth
Username + password (API key as password)
Encryption
Required