Getting started

Follow these steps to start using ImprovMX SMTP with the Outlook mail client in Windows.

On occasion, Gmail will incorrectly label emails forwarded via ImprovMX as spam. Here are the steps to create a filter to prevent this.

tl;dr: Not at the moment. Here's why...

It's now possible to manage your ImprovMX domains and aliases directly from your Raycast command panel.

In order to begin utilizing ImprovMX to forward and/or send mail from your domain, you must set the required DNS records on your domain.

ImprovMX SMTP connection settings

This error can appear in your logs and will prevent you from sending email via ImprovMX SMTP until rectified.

This article explains incoming mail settings, or lack thereof, while utilizing ImprovMX.

ImprovMX employs rate limits based on the method of API call on a per minute basis. Check below for up-to-date rate limits on ImprovMX.

This article describes how to create and utilize your domain's email aliases within ImprovMX.

With ImprovMX, you can configure your incoming emails to be sent as structured JSON to your web application.

Follow these instructions to create a password and/or enable two-factor authentication on your ImprovMX account.

Using DMARC authentication with DKIM signatures will help eliminate email spoofing for your domain.

Follow these steps to start using ImprovMX SMTP with Thunderbird.

Sometimes, the email attached to a domain registered on ImprovMX is not the right one. Follow this guide to move to another domain email.

Follow these steps to start using ImprovMX SMTP with the Gmail web client.

Testing email aliases from the same Gmail account you are redirecting to is going to fail. Please check your redirection from another mail.

It is possible to add any ImprovMX alias as a sending email on Gmail. Free and reliable. It only takes a minute to setup!