What are the best email marketing tools?


New member
I have worked with MailChimp since quite long and there are many things which I am not too happy about and was wondering how is your experience with other platforms?
Which one out of the lot with ensure that your emails and news letters land in the inbox of potential clients email ? Please do guide me with the rates and if possible to enlighten me with the cheapest available options if i was to maintain quite big DB(database) of the client.