For the people like me who were happily using Mandrill&#x27;s free plan and would like to continue to do that:<p>- Mailgun offers 10,000 emails&#x2F;month for free<p>- SendGrid offers 12,000 emails&#x2F;month for free<p>- Postmark gives you 25,000 free emails when you sign up, but they start costing money when those run out