For the people like me who were happily using Mandrill's free plan and would like to continue to do that: - Mailgun offers 10,000 emails/month for free - Send

For the people like me who were happily using Mandrill's free plan and would like to continue to do that: - Mailgun offers 10,000 emails/month for free - SendGrid offers 12,000 emails/month for free - Postmark gives you 25,000 free emails when you sign up, but they start costing money when those run out