Postmark Testimonials

"I was shocked to see Postmark open rates were an 11% improvement over SES in our test. Needless to say we started sending all of our transactional email through Postmark."

“Email is absolutely one of the core pillars to the Asana product. Asana is a team communication platform, and email is still the de facto way of communicating on the internet. Some of our users interact with our product almost entirely through sending and receiving emails. If we have email problems, those users effectively get locked out, and both they and their teammates suffer.”