Is there any chance we can get support for MailerSend in the future as a method of sending emails. Their new service looks promising and their free plan allows for 3000 emails per month.
I'm going to try and use their SMTP Relay thru the SMTP sending method on ACYMailing to see if it works or not, will update...

Please open your feature request using our Feature request form on Acyba website
Forum is definitely not a place to ask for something like that. The developers don't look at the forum at all