Switching to Postmark? Our handy migration guides have everything you need to know about making the shift.
Everything you need to know about moving from SendGrid to Postmark
Everything you need to know about moving from Mailgun to Postmark
Everything you need to know about moving from SES to Postmark
Everything you need to know about moving from SparkPost
Everything you need to know about moving from Mailchimp Transactional to Postmark
Everything you need to know about moving from Resend to Postmark.
Here’s what our customers think of us.
As a solo founder, I'm always reviewing and evaluating 3rd party providers. Can I get a better deal? Can I find another service that is more reliable? I’ve stopped asking those questions with Postmark. It hits the trifecta of great customer support, excellent service, and good/affordable pricing. I’m all in for Postmark!
Before Postmark we were using SendGrid, but we had lots of problems with the IP reputation, and they wouldn't move us to another IP range. So we decided change providers, and we are very happy with Postmark.Â
Postmark has made it easier to help our customers because of its accessible and detailed activity log which means we get better information faster.
Can't say enough good things about @postmarkapp. 90 minutes to implement end to end delivery and open tracking.
“Postmark really impressed us with their focus on transactional emails, instead of just broadcasting.”
dunno why but I'm using Resend and the spin up time to actually send an email is diabolical. Sometimes users are waiting 1 min + for a confirmation email. I dunno if it's just free tier things or because I'm based in Canada but I'm not the biggest fan.
The migration was a piece of cake. The API was very easy to use. Your website is awesome! The only feedback is that I wish there was a "Search" feature in the API Docs, other than that, your website is a perfect work of art!
Every time I integrate @postmarkapp with an app I find myself thinking how great the onboarding is. So refreshing.
Using a completely free product and still getting great support from @postmarkapp. Two days and I haven't heard back from @Mail_Gun