Best I tried so far

I was in search for a newsletter mailingsystem for WordPress. At first I couldn’t find any so I signed up with mailchimp and later I switched to Sendinblue but I wasn’t really satisfied. I wanted to send from my own domain with my own domain and not some third party. Then I Found Acymailing. I was really delighted. Now I have all the same functionality and it sends out like a dream. Really amazing!