Integrations

HubSpot

Automate association removal, ticket creation, and calendar tasks for unsubscribe events, failed delivery events, new lists and more by using Zapier to connect HubSpot and Mailgun.
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Overview

Trigger emails from HubSpot activities using Mailgun’s delivery infrastructure. Connect HubSpot’s CRM to Mailgun through Zapier to confirm form submissions, update teams on deal progress, and welcome new contacts automatically. Launch and manage workflows with Zapier’s no-code builder.

KEY FEATURES AND BENEFITS:

  • Send transactional emails from HubSpot events 
  • Sync data between HubSpot and Mailgun
  • Deliver instant form submission confirmations
  • Send lifecycle stage-based communications
  • Ensure inbox delivery with Mailgun infrastructure

Trigger Mailgun emails directly from HubSpot actions to deliver confirmations, alerts, and follow-ups at the right moment. 

Use Cases

Popular ways teams use HubSpot and Mailgun

New contact welcome series

Send a Mailgun welcome email instantly when a new HubSpot contact is created.

Form submission confirmations

Deliver gated content or event tickets when prospects complete a HubSpot form.

Deal stage notifications

Notify sales reps and customers with Mailgun emails each time a deal moves through the pipeline.

Contact property updates

Send messages when key HubSpot properties change, such as lifecycle stage or preferences.

How To Enable The Integration

Set up Mailgun’s HubSpot integration via Zapier

Connect HubSpot and Mailgun in Zapier and automate email workflows in four steps:

  • Step 1: Connect your Mailgun and HubSpot accounts in Zapier.

  • Step 2: Choose your trigger (e.g., new contact added in HubSpot).

  • Step 3: Pick the action (e.g., send a transactional email in Mailgun).

  • Step 4: Map fields, test, and turn on your Zap. Emails send automatically when conditions are met.

Image for Set up Mailgun's HubSpot integration via Zapier

Why Sinch Mailgun

Built for dependable, scalable messaging

Inbox-first delivery

Mailgun infrastructure delivers to inboxes reliably at scale.

No-code simplicity

Zapier drag-and-drop flows let anyone automate CRM emails without developer resources.

Future-proof scale

Mailgun supports businesses of all sizes, keeping your emails fast and compliant as you grow.

FAQs

Frequently asked questions about the HubSpot integration

The integration uses Zapier to automate workflows between HubSpot CRM events and Mailgun email sends.

No. Zapier provides a no-code interface to connect accounts, select triggers, and map fields. 

You can send transactional emails such as welcome messages, confirmations, password resets, and order updates. 

Yes. Create Zaps that update HubSpot contacts based on Mailgun events like opens, clicks, or bounces. 

Sending limits depend on your Mailgun and Zapier plans. The integration itself does not add extra caps. 

The integration is free to use. You only pay for your existing Mailgun and Zapier plans if needed based on usage. 

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