Migration Guides

We‘ve grown from sending 0 to 200,000 transactional emails daily, and Postmark helped us a lot with scaling that process.

Trying out @postmarkapp for my next react app blog and wow they have much better dev. experience than @SendGrid. Very clear & step-by-step.

Postmark has made it easier to help our customers because of its accessible and detailed activity log which means we get better information faster.

Postmark has much better deliverability, an amazing dashboard with really good insights.

Currently switching over all my transactional email to @postmarkapp. Great experience so far – awesome job, guys!

Postmark blows every other transactional email product out of the water.

You have an excellent user interface and very good spam reputation service. Combined with the pay-what-you-use subscription a better alternative to Mailchimp and its expensive Mandrill moneymaking machine.

@postmarkapp great job on documentation, and templating. I got up and running in a matter of minutes!

Using a completely free product and still getting great support from @postmarkapp. Two days and I haven't heard back from @Mail_Gun