The best part about mailmigos customer service team was their responsiveness to our queries via live chat or phone calls during business hours (not when we were asleep). They are always there for us even if its not working day they will help you out with your problem as soon it comes up! I have no dislike in this product because i am satisfied from my experience so far but yes sometimes some of features might be little bit hard too use like creating new templates etc., But overall everything seems good just give them try once before making decision otherwise ull regret later!! Customer support services provided by these guys helped me lot while starting off using mailsignup software which solved many problems related sending bulk emails without getting rejected due spam complaintsetc..