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GoHighLevel

How to Set Up Mailgun for GoHighLevel Easily 2026

By Impran M N

Good email deliverability starts with proper setup, and connecting Mailgun to GoHighLevel is a key step for sending professional campaigns that actually reach the inbox. This tutorial covers creating a Mailgun account, verifying your domain, configuring DNS records, and testing your connection.

01Create a Mailgun account

Sign up for Mailgun as the email service you'll connect to your GoHighLevel account.

02Verify your domain and configure DNS

Add and verify your sending domain, then configure the necessary DNS records, including SPF, DKIM, and tracking settings.

03Connect Mailgun to GoHighLevel

Generate your API credentials and link Mailgun with GoHighLevel so outgoing email routes through your verified domain.

04Test email delivery and finish setup

Send a test email to confirm deliverability is working correctly before relying on the connection for real campaigns.

05Troubleshoot common setup issues

Review common problems that come up during Mailgun setup and how to resolve them for a reliable email infrastructure.

FAQ

Frequently asked questions

Why do I need Mailgun instead of GoHighLevel's default email sending?

Connecting Mailgun is presented as an essential step for improving email deliverability and sending professional campaigns reliably.

What are SPF and DKIM records for?

These DNS records help verify your domain's authenticity to email providers, which improves deliverability and reduces the chance of emails landing in spam.

How do I know if my setup is working?

The tutorial includes a step for testing email delivery to confirm your Mailgun and GoHighLevel connection is functioning properly.

What if I run into errors during setup?

The tutorial covers troubleshooting common setup issues to help you resolve configuration problems.

Who is this tutorial for?

Agencies, marketers, business owners, CRM users, email marketers, freelancers, and GoHighLevel beginners.

Watch the full walkthrough

The same steps, demonstrated on screen from start to finish.