MailPace
Transactional sending over HTTPS/SMTP and an inbound processing path. Verify domain ownership and follow the transactional-only sending policy.
Start with the first guide, then choose a sending, receiving, or feedback task. Each walkthrough identifies permissions, operational checks, and the boundary between the service and MailKite. Refer to the official MailPace documentation for current platform requirements.
Explore the guides
Verify a MailPace transactional sending domain
Complete MailPace DKIM ownership verification and prepare domain-scoped credentials without treating the service as a bulk-marketing relay.
Send a transactional message through MailPace
Use MailPace's supported library or SMTP configuration for one bounded send and preserve correlation for asynchronous outcomes.
Receive MailPace mail on an inbound subdomain
Use MailPace's documented CNAME receiving setup and JSON callback, with bounded retries and explicit attachment/message handling.