About mailkube | mailkube - Stop thinking about email infrastructure

Who we are

We build email infrastructure for developers. Transactional email should be as inspectable as anything else in your production stack, and as straightforward to integrate.

What ships today

Your application sends over a REST API or an SMTP relay, at parity. Official SDKs cover Python, Go, Node, PHP, Ruby and Java, and a CLI sends over either transport from your terminal. Every send is logged and filterable by your own tags. Delivery events arrive at your endpoint as signed webhooks. Customer data is held at rest in the European Union.

Where we are

We are early: the product is live and the team is small. The changelog is the record of what has actually shipped.