What are the differences between dedicated and shared IPs for email, and how do you decide which one is right for you? We’ve got answers.| postmarkapp.com
Dedicated IP addresses are not a sure way to improve delivery, and sometimes, can actually hurt email delivery. Here's why.| postmarkapp.com
Postmark’s dedicated IPs are available to customers sending 300k messages a month or more.| postmarkapp.com
This resource is for qualified high-volume senders. If you’re an everyday Gmail user| www.gmail.com
Email deliverability is the ability to deliver an email to a recipient's inbox in a timely manner.| postmarkapp.com
Domain reputation is the opinion receivers have of your domain, which helps them decide if your emails should make it to a recipient’s inbox instead of being rejected or ending up in a spam folder.| postmarkapp.com