Mailgun Transactional Emails
Send transactional emails with attachments using Workflows & Mailgun
Built by - Integration Glue
Installs - 100+ installs
Rating 5
(1)
Leading
Requirements
HubSpot Plan HubSpot Account permissions - View the required account permissions
Access Type Shared Mailgun Transactional Emails Subscription - Free, Starter, Professional, or Enterprise plans
Overview

1/3 - Send Transactional Emails from Workflows
With the Mailgun Transactional Email action from Integration Glue, you can significantly streamline your communication processes. This integration will allow you to send transactional emails with attachments to any email address. Automate the sending of crucial, time-sensitive non-marketing emails such as order confirmations, receipts, monthly invoices, shipping notifications, and account updates and alerts directly from HubSpot. Leverage Mailgun's robust deliverability features and detailed analytics. Businesses can monitor email performance with metrics on open rates, click rates, and delivery success, enabling them to optimise their email strategies effectively. With the Mailgun Transactional Emails from Integration Glue, you can:
When you register for Integration Glue, you will get access to a whole bunch of HubSpot Workflow and Data productivity actions, such as Actions to Clone records (including associated records), get User/Owner information and add to a Property or calculate a date. Get started with our free plan - No credit card required, can cancel at anytime Integration Glue pricing is based on utilization, so you can use all of our apps together under a single license and you will only be charged for the total credits you use per month. Integration Glue does not retain any data or files when using this app; it simply reads and outputs data to your own HubSpot portal |
Features

Send Transactional Emails from Workflows
Send transactional emails from Workflows by integrating with Mailgun. Utilize data from enrolled and associated records to customize email details (subject, email body, from name, from address, primary recipients, BCC recipients). Select a Mailgun region and domain to streamline your email delivery process.

Attach files to Transactional emails
Attach files to transactional emails with this app that extends HubSpot's capabilities. HubSpot's native functionality lacks support for sending automated transactional or marketing emails with attachments. This feature allows you to automate the sending of important documents such as invoices, contracts, or detailed reports.

Use Mailgun Templates or Overwrite template content
Use Mailgun Templates or overwrite template content directly from HubSpot Workflows. Select templates from your Mailgun account and add code to replace template data with information from enrolled and associated records. This feature allows rich, personalized transactional email content and designs.

Log emails sent against the CRM record timeline
Log emails sent as an email Engagement against CRM record timelines. Associate the Mailgun email with the enrolled record or other associated object records. Or utilize data from enrolled and associated records to specify record IDs for email association, ensuring comprehensive email tracking and visibility.
App Functionality
Shared Data
Mailgun Emails | ||
Mailgun Emails | ||
Mailgun Emails | ||
Mailgun Emails | ||
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Mailgun Emails | ||
Mailgun Emails |
Reviews
- Sep 25, 2025
Extremely satisfied with this lifesaver integration - great templates and responsive support despite some setup complexity
We are extremely satisfied with the apps from IntegrationGlue. Especially the transactional email integration with Mailgun is a lifesaver.
We like the options to use templates (well designed email templates in mailgun with easy embedding HubSpot properties and using it within workflows. A nuts-and-bolts app for everyday use.
Setting up is not always quite straight forward. However, the support team from IntegrationGlue is extremely supportive and responsive.
Cura, O.
Free
$0
Great for small teams starting out or anyone who wants to learn more
Includes 100 credits; Actions use 10 credits each time they run = 10 runs of Custom Actions per month
Free
$0
Great for small teams starting out or anyone who wants to learn more
Includes 100 credits; Actions use 10 credits each time they run = 10 runs of Custom Actions per month
* The pricing here is for display purposes only. All prices do not include taxes, incentives, discounts, or other pricing variables. You should contact the partner for the most up to date and correct pricing information. HubSpot does not take any responsibility for this pricing information, which is provided by our partners. Pricing last updated: 04/15/2026
More info
Built by - Integration Glue
Installs - 100+ installs
Categories Languages this app is available in English
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