The email delivery service that people actually like

Stop worrying if your emails made it to the inbox, and get back to focusing on what matters—building great products.

Spent the weekend shifting @SeshMysteries across from SendGrid to @postmarkapp and couldn't be happier with the experience so far ✨📩

– Dan Foster

Sendgrid = Frustration
Postmark = 💌

– Mike Verbruggen

Just tried out @postmarkapp and boy is it blazing fast. Transactional emails that previously took 5-10s to reach my inbox with Mailgun are now hitting my inbox in less than 1s.
11/10 would recommend.

– Steven Tey

I’ve had great success with @postmarkapp and the API is solid as gold.

– Tyson Lawrie

Been a postmark customer for a veeeerry long time. Stability and deliverability is so good I sometimes go months without thinking about it… just works(tm).

– Ben Webster

I’ve been so impressed with @postmarkapp since migrating almost all Smart Order Notifications transactional email to them last month. The peace of mind is amazing and the responsiveness of their support team is next level.

– Kieran Masterton

Ripped out Sendgrid and moved Growform's transactional emails over to @postmarkapp today.

Their app is ridiculously easy to use, they have a clear focus on deliverability and great docs. Highly recommend so far.

– Harvey Carpenter

I just implemented @postmarkapp in like 5 minutes. Email received in Yahoo in seconds. I am sold.

– Lola

I have nothing but huge love for Postmark, one of my heroes in the bootstrapped world.

– Anna Maste