SocketLabs
Server-based email delivery with Injection API libraries and authenticated event webhooks. Scope credentials and correlate feedback with the sending server.
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 SocketLabs documentation for current platform requirements.
Explore the guides
Configure a SocketLabs sending server and credentials
Select the SocketLabs server/account model, authenticate the sending domain, and separate injection credentials from webhook secrets.
Send application mail with SocketLabs Injection API
Use the supported SocketLabs injection library, inspect request/recipient results, and keep reporting and submission separate.
Validate SocketLabs delivery-event webhooks
Check SocketLabs Secret Key and server scope, return the expected responses, and persist delivery feedback without treating it as incoming mail.