[pydubreucq]

Really interesting idea. The first question that comes to mind, and which may raise some concerns, concerns support for sender domains/subdomains. Is it possible (or planned) to customize this? In terms of deliverability, it's an advantage to be aligned.

The graphical interface looks clean and well thought out.

To be honest, I wonder if people are willing to pay for a service that an ESP provides natively. But I've never been confronted with the problem you seem to be solving because we develop two ESPs ourselves (Mindbaz & Sweego).

Another question I have is about integrating these events into the platform that sends emails or marketing automation. Because if we want to target based on an activity or event, we'll need to import those events.

My feedback is direct and well-intentioned; I think it can always be helpful.

In any case, congratulations on your solution.