Postmark

Postmark is an email delivery service for developers and product teams, used to send transactional and marketing emails and get them to the inbox, every time. Postmark routes transactional and promotional messages through parallel but separate sending infrastructure.

With Postmark, all customers receive:

Quick setup - With API libraries for pretty much every programming language, Postmark is designed to fit seamlessly into any stack.

Troubleshooting Tools - Postmark keeps 45 days of full content history, recipient information, and message events by default, to help users get to the bottom of every issue.

Integrated Email Templates - Postmark comes with content ready, responsive email templates built to look great in all major email clients.

Customer Support - There is no additional charge for support whether it’s through email, live-chat, or a 1-on-1 call.