When this happens...
Webhooks by ZapierCatch Hook
Then do this...
MailgunSend Email

There's quite a few occasions where you might want to send an email when a specific webhook event happens. This webhook Mailgun integration will trigger a Mailgun email whenever those webhook events fire.

How It Works

  1. A webhook event triggers
  2. Zapier automatically sends a Mailgun email

What You Need

  • A webhook
  • A Mailgun account

Why Zapier?


Get started for free—14 day trial of premium features and apps.


No coding required—automate any of 1,000+ apps in minutes.


Enterprise-level security—connect mission-critical apps.

It's easy to connect Mailgun + Webhooks by Zapier and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
New Unsubscribe Event

Track Unsubscribe Events via Callback URL.

New Mailing List Member

Adds a new member to a mailinglist.

New Complaint Event

Track Unsubscribe Events via Callback URL.

Send Email

Send an email, via your Mailgun account.

New Open/Click Event

Webhook for Tracking Opens/Clicks.


Fire off a single PUT request as a form or JSON.

New Bounce Event

Track Bounce Events via Callback URL.


Fire off a single POST request as a form or JSON.

New Failed Delivery Event

Track Failed Delivery Attempts via Callback URL.

Custom Request

Fire off a custom request by providing raw details. Very flexible but unforgiving.

Use our free platform to build a single Zapier integration and instantly connect your app with 1,000+ others.

Become a Zapier Integration Partner

Mailgun is a tool with powerful APIs that allow you to send, receive, track and store email effortlessly. Except, with Zapier you don't have to write any code!

Webhooks simply POST data (or JSON) to a specific URL every time we see something new. Webhooks can also accept data (or JSON) to kick off a workflow in Zapier.