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.
Had a horrific experience with SendGrid so i would avoid. We use Postmark and are very happy with it :D
OMG! @postmarkapp is a chef's kiss. Mandrill or SendGrid is never again.
We use @postmarkapp. Incredibly reliable service run by incredible people.
Super customer support, on-boarding process especially incredible. Service 10/10. Struggled with other services like Mailgun — never again. Keep being awesome.
Postmark has been incredibly easy to use, is unfailingly fast and reliable, and the Wildbit team is always around for fast, efficient help.
Postmark without question. High-quality product and unreal support. Dabbled with all over the years, and SendGrid/Mailgun were some of the worst experiences I’ve ever had in terms of both product and support.
We now send about 100 Million emails a month with Postmark and we couldn’t be more happy with the experience.
Postmark every day. UX is great. Delivery is top-notch and super fast. I've also used Sparkpost and Mailgun and they just don't compare.
Every time I integrate @postmarkapp with an app I find myself thinking how great the onboarding is. So refreshing.
