• The original concept made sense for technical teams: own the stack, control IPs and domains, and avoid per‑message fees with a self‑hosted sending pipeline that promised flexibility and brand control. • Early on, the positioning around privacy, white‑labeling, and integration with external SMTP/API providers sounded practical for agencies and high‑volume senders who want autonomy. • The architecture idea, on paper, fit advanced deliverability workflows like domain segregation, sending warmup, and routing options without being tied to a single SaaS vendor.

Good idea, thats about it!!! I not got really anything positive to say about it as the problems have shadowed any positives

With this tool you can take back control over your email marketing and brake the shackles of big companies charging you for every email sen or contact owned. If you got a little bit of technical knowledge, the setup is really easy and comes down to typing a couple of lines. I use the ESP and MTA. It feels powerful to take matters in your own hand and ultimately save a lot of money. I also got the VPS deal at RackNerd via emaildelivery.com. You get a server in the EU for €40 per year, amazing. The ESP UI is really fast. You can also customize it with your own CSS and email templates. To top it all off, the customer service is AMAZING! The reply really fast and share a lot of knowledge. You can ask them anything and the problem gets worked out. They even have a look at your account or server themselves if you can't solve it. Really amazing and makes the setup + usage of the platform easy and superb.