Connecting to Mailgun

Introduction

This article provides the steps required to connect Gravity SMTP on your website with Mailgun service by Sinch using the included Mailgun Integration.

Mailgun offers a free service when sending up to about 1,000 emails per month, which can make it a low commitment option for small websites with only modest outgoing email needs. They offer pay-as-you-go pricing or preset plans for sites handling a larger number of messages.

Mailgun integration card

Steps To Connect

To allow Gravity SMTP to send messages from your website via the Mailgun service, you will need to complete the following steps:

  1. Create a Sinch Mailgun account (as required for the plan you are using – see also flex plan).
  2. Add and verify a sending domain in Mailgun.
    Adding a sending domain to your Mailgun account is required in order to prove ownership of the email address and domain that outgoing messages will be representing. You must complete this step before configuring the Mailgun Integration within Gravity SMTP. Refer to this help guide for instructions on how to complete this step.
  3. Obtain your Mailgun API key.
    This will be required in settings to create the link between Mailgun and your website via Gravity SMTP. Refer to this help guide for instructions on how to find that API key in your Mailgun account.
  4. Complete the Gravity SMTP Settings screen.
    Go to Gravity SMTP → Settings → Integrations and click the settings cog on the Mailgun card. This will open a pop-up modal with all the fields required for SMTP to connect with Mailgun. See below for a description of these settings.
  5. Click Save Changes button.
    You should be returned to the Settings card page, and the Configured text should show at the bottom of the settings card for Mailgun. If your settings card still shows Not Configured, then there was an issue. Check your settings.
Image showing that the connection is configured.
  1. Enable the integration using the on-off toggle (if you are ready to use it).
    Click the toggle on the settings card to turn on the Mailgun integration. This will show Mailgun as Connected. You can then test using the Gravity SMTP Tools, or using your website. Note that only one integration can be active at a time, so toggling one integration on will toggle any other active integration to off.
Image showing that the connection is cinnected.

You are now ready to use Gravity SMTP with the Mailgun integration.