Changelog
What's New
Feature updates and improvements to mailkube, organized by version.
Mailkube CLI
Send mail, manage scheduled sends, and receive webhook events from your terminal. One binary for humans, scripts, CI, and coding agents, with an embedded skill so assistants drive it correctly.
Scheduled Sending
Send any email at a future time. Add a timestamp to a normal send, group a campaign under one batch, and reschedule or cancel before it goes out. Content and quota are settled the moment you schedule.
Message Tags
Attach free-form name and value tags to any email, then filter your sending logs, break down your dashboard, and receive the same tags back in every webhook payload.
Python SDK
A typed, sync and async Python client for sending mail, scheduling sends, and verifying webhooks. Built for Python 3.12+.
Email Templates
Design reusable, dynamic email templates with variable substitution and preview support. Ship consistent transactional emails without touching code every time.
SMTP Relay
Send emails through mailkube using your existing SMTP setup. No code changes required. Update your host, port, and credentials and you're live.