The best thing about minumail was its ease of use as well it's price compared to other similar services out there! I wish they had more features like an auto responders but those are few these days so we just have to get used them by now.
We don't really dislike anything from this software aside for maybe some minor bugs here ndthere which gets fixed very quickly when reported. So far i'm pretty satisfied wit their service considering our needs were small enough where everything worked flawlessly without any issues what-so ever. This helped us save time because instead using 2 seperate platforms one could manage all campaigns at once while still having good reporting options via analytics dashboard provided.