The e-mail delivery platform for developers

Got any questions? E-mail us on, or call us on +44 (0)330 229 0220


The ultimate e-mail platform for developers

Sending & receiving e-mails in your app. Sorted.


Why AppMail? Other than our good looks & charm.

Fast & reliable SMTP & HTTP APIs

If you’re sending outbound messages, you can choose to send them to us using our SMTP service or using our HTTP JSON API. Whichever one you choose, your message will be passed through our system the same way and can be tracked using webhooks, the API or through our web interface.

220 ESMTP AppMail/R5JIHD