SendGrid is competitively priced - as @jamestanderson mentioned, $20 goes twice as far. Mailgun doesn&#x27;t offer a marketing product at all, and I am not sure if they provide the 24&#x2F;7 support we do.<p>At the 40k+ volume levels, you&#x27;re also going to get a complimentary dedicated IP, which means better deliverability. You can get that at Mailgun too, but it&#x27;s a $59 surcharge every month.<p>Finally, the InboxTrail comparison posted elsewhere in this thread shows Mailgun getting flagged as spam 37.5% of the time.