Crap.. I rely on Mandrill a lot.
As for alternatives, sendgrid starts at $9.95, mailjet at $7.95, sendinblue is free for 9,000 emails, mailgun is free for 10,000, elasticemail is free for 25,000 (probably what I'll use).
With 100-200 emails a week it doesn't make sense to pay for commercial service. Using my own servers is not a good idea because IP was blacklisted at some point (someone got hold of my sister's mail account and sent lots of spam over few days before it got noticed), so I will have to look for alternative.
Moving my server email to Mailgun, it's a shame Mandrill have done this and from the email i got it's a paid add-on to mailchimp, so you need the paid basic mailchimp than whatever the maildrill add-on costs. For how much email i send/get mailgun will do me fine and makes sure my email gets to people fine.