MailerSend
Domain-scoped transactional email, permission-limited bearer tokens, and inbound routing. An accepted asynchronous send is not final delivery.
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 MailerSend documentation for current platform requirements.
Explore the guides
Configure a MailerSend domain and scoped bearer token
Verify the MailerSend sender, select domain-level API permissions, and distinguish token authorization from asynchronous delivery.
Send asynchronous email with MailerSend's SDK
Build an EmailParams message with MailerSend's official client and retain asynchronous message correlation for delivery checks.
Configure MailerSend inbound routing
Create a scoped MailerSend receiving route, verify its DNS and callback contract, and process incoming messages durably.