---
title: How to connect Mailgun to Warmy?
description: In this instruction, we'll show you how to connect your Mailgun account as an SMTP sender to Warmy.
---

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# How to connect Mailgun to Warmy?

## In this instruction, we'll show you how to connect your Mailgun account as an SMTP sender to Warmy.

🎧 Prefer to listen? Hit play to hear this article read aloud. 🔊 

   

<iframe src="https://demo.arcade.software/FRSafB5ETE5uhBkOS4Xt?embed&amp;embed_mobile=tab&amp;embed_desktop=inline&amp;show_copy_link=true" title="Connect Your Mailgun Mailbox" frameborder="0" loading="lazy" webkitallowfullscreen="" mozallowfullscreen="" allowfullscreen allow="clipboard-write; autoplay" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; color-scheme: light;"></iframe>

### Connecting Mailgun to Warmy

### **Step 1: Start the Setup in Warmy**

- Navigate to your dashboard and click "Add Mailbox" on the left menu.
- Select "Mailgun" from the provided list of connections.

### **Step 2: Generate SMTP Credentials in Mailgun**

- Open Mailgun, go to the "Send" tab, and select "Domain Settings".
- Click "Add new SMTP user".
- Set up a unique login for your new SMTP user and click "Create".
- Copy your newly generated SMTP password and close the modal.

### **Step 3: Generate Mailgun Private Key**

- Go to your Mailgun profile settings and select "API Security" to optimize your account protection.
- Click the button to add a new API key.
- Add a description for your key and finalize it by clicking "Create Key".
- Copy your generated API key to securely connect the integration.

### **Step 4: Configure Settings and Connect in Warmy**

- Return to Warmy and enter your email address.
- Enter your private API key to authorize the secure integration.
- Choose your desired subscription plan from the dropdown menu.
- Under the SMTP section, enter your Mailgun username and input your copied SMTP password to complete the configuration.
- Ensure the Authentication method is set to "LOGIN", the Host is "smtp.mailgun.org", and the Port is "587" with SMTP SSL/TLS enabled.
- Turn off the IMAP toggle, since Mailgun does not provide an IMAP server for inbound mail.
- Click "Connect" to finalize the setup.

### **Step 5: Initialization**

- Once connected, the mailbox dashboard will load and the warm-up process will begin automatically after a short delay.

### **IMAP importan information.**

Since Mailgun **does not** have an IMAP server, you can use another mailbox that can accept email, such as [Gmail](https://support.warmy.io/knowledge/how-to-configure-gmail?hsLang=en).

But! It is very important that the email address is exactly the same as the one you specified in SMTP.

If you're using Google, enter `imap.gmail.com` in the IMAP host field. For other providers, you can find the correct IMAP host and port in your mailbox settings on your provider's website. 

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