Documentation Outline 1. Getting Started Introduction t...

What is Postal? Postal is an open-source mail server management platform designed for businesses and developers who need a reliable solution to send, receive, and track large volumes of emails. It is particularl...

Introduction To start sending emails through Postal, you first need to configure your domain name. This involves adding your domain to Postal, generating and updating DNS records, and verifying your domain. Proper domain...

Introduction Once your domain is set up and verified in Postal, the next step is configuring your sending server. This involves assigning IP addresses, setting up sending protocols, and optimizing the server for high deli...

Introduction After configuring your domain and sending server in Postal, testing and optimizing your setup is the next critical step. This ensures your emails are delivered reliably and perform effectively. This article w...

Email deliverability is crucial for the success of your campaigns. Following these best practices ensures your emails land in the inbox, not the spam folder, and maintain a positive sender reputation. 1. Set Up Authentication...

Postal is not just a simple mail server—it offers a wide range of advanced features designed to enhance email deliverability, performance, and control. This guide explores some of Postal's advanced capabilities to help you unlock its full po...