Mailgun + WHMCS Integration

Integrate Mailgun to WHMCS in one click, or tell Integrately AI how you want each invoice handled. Send automated messages, track email delivery events, update client billing records, and trigger follow-up actions automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Mailgun
    Complaint is created in Mailgun Instant
  • Mailgun
    Delivery is completed in Mailgun Instant
  • Mailgun
    Log data is added in Mailgun
  • Mailgun
    Delivery is failed in Mailgun Instant
  • Mailgun
    Open/Click event occurs in Mailgun Instant
  • Mailgun
    Member is unsubscribed in Mailgun Instant
  • Mailgun
    List is created in Mailgun
  • WHMCS
    Invoice is paid in WHMCS
  • WHMCS
    Order is created in WHMCS
  • WHMCS
    Invoice is created in WHMCS
  • WHMCS
    Client is created in WHMCS
  • WHMCS
    Ticket is created in WHMCS
  • WHMCS
    Todo item is created in WHMCS
Arrow Right
2.
  • Mailgun
    Add member to mailing list in Mailgun
  • Mailgun
    Send email in Mailgun
  • Mailgun
    Search member in mailing list in Mailgun
  • WHMCS
    Search client in WHMCS
  • WHMCS
    Get ticket by ID in WHMCS
  • WHMCS
    Get invoice by ID in WHMCS
  • WHMCS
    Create client in WHMCS
  • WHMCS
    Delete client in WHMCS
  • WHMCS
    Create ticket in WHMCS
  • WHMCS
    Update ticket in WHMCS
  • WHMCS
    Create invoice in WHMCS
  • WHMCS
    Create contact in WHMCS
  • WHMCS
    Search contact in WHMCS
  • WHMCS
    Update contact in WHMCS
  • WHMCS
    Create project in WHMCS
  • WHMCS
    Get client by ID in WHMCS
  • WHMCS
    Search ticket in WHMCS

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Ready Workflows Ready Workflows for Mailgun + WHMCS Integration

Send automated messages when invoices are paid, track delivery events for new client orders, update mailing lists, alert your team, and handle support tickets, all in just one click.

Most popular automationsmost-popular-automations
WHMCS + Mailgun Integration

Send Mailgun message for new WHMCS contact

Anytime a new contact is added to your WHMCS, automatically send them a message through Mailgun letting them know you're excited to work with them. This is a great way to stay top of mind and build relationships with your new contacts.

Furthermore, with this WHMCS - Mailgun integration, you can rest assured that your new contact will always receive any important information they may need, such as next steps or deadlines in a timely manner, without any extra effort on your part.

Plus, integration is a great way to save time and increase efficiency in your workflow. So why not give it a try? You might be surprised at how easy and helpful it can be!
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WHMCS + Mailgun Integration

Send Mailgun message for new WHMCS todo item

With this WHMCS - Mailgun integration, whenever a new todo item is created in WHMCS, message will be sent via Mailgun. This ensures that everyone is kept up to date on the latest developments and can take appropriate action.

Plus, you can customize the message that is sent, so you can include any relevant information, like deadlines or assigned team members. As a result, this integration will help to improve communication and collaboration within your team, making it easier to get work done.
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WHMCS + Mailgun Integration

Create Mailgun member for new WHMCS contact

If you're using WHMCS to manage your sales leads, it's important to also use Mailgun to manage your email marketing.

But adding contacts manually is a time-consuming process - which is why we recommend setting up this automation. When a new contact is created in WHMCS, a corresponding member will automatically be created in Mailgun.

This will keep all of your lead data in one place, making it easier to send out marketing emails.
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WHMCS + Mailgun Integration

Send Mailgun message for new WHMCS ticket

It's easy to stay on top of your support tickets with automatic notifications using this WHMCS - Mailgun integration. Whenever a new ticket is created in WHMCS, you will immediately receive a message in Mailgun notifying you. This way, you can jump on the issue right away and provide the support your customers need.

Plus, since the message includes the ticket number, you can quickly and easily access all the pertinent information. So go ahead and set up automatic Mailgun messages for new WHMCS tickets today - your customers will appreciate it!
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WHMCS + Mailgun Integration

Create Mailgun member for new WHMCS ticket

Any business knows that customer support is a vital part of any business. Not only do you need to be able to solve problems quickly and efficiently, but you also need to create a good impression with each interaction.

One way to do this is to set up this WHMCS - Mailgun integration. It will automatically create a Mailgun member for new WHMCS tickets created. This way, you can ensure that each customer who contacts you will receive a prompt and professional response.

Additionally, it can help to build relationships with your customers and create loyalty. So if you're looking for ways to improve your customer service, setting up Mailgun members for every WHMCS ticket is a great place to start.
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  • 1of1
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Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Mailgun + WHMCS flow

Extend your automation pipeline to sync payment records, alert support teams, and update spreadsheets instantly. Pick a combination and activate it in one click.

Mailgun
WHMCS
+
StripeStripe (4)
+
IntercomIntercom (4)
+
SlackSlack (4)
+
QuickBooks OnlineQuickBooks Online (4)
+
Google SheetsGoogle Sheets (4)
+
GmailGmail (4)
W
S
M
Create a Stripe customer when a WHMCS invoice is paid, and send a receipt via Mailgun
Stripe customers are created automatically when WHMCS invoices are paid, and Mailgun dispatches receipt emails immediately.
S
W
M
When a Stripe charge succeeds, create an invoice in WHMCS and send a notification via Mailgun
Successful Stripe charges automatically generate WHMCS invoices while Mailgun sends immediate notifications.
S
W
M
Update WHMCS client status when a Stripe subscription fails, and send an alert via Mailgun
Failed Stripe subscriptions trigger client record updates in WHMCS and send failure alerts through Mailgun.
S
C
W
M
Use Claude to analyse Stripe refund reasons, update the WHMCS ticket, and email via Mailgun
Claude evaluates Stripe refund feedback, updates the related WHMCS ticket, and sends a follow-up email via Mailgun.

Supported triggers and actions for Mailgun and WHMCS

Mix and match to build the exact automation you need

Mailgun
Mailgun Triggers & Actions
Instant
Complaint is created in Mailgun
Triggers the automation when a complaint is created
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Instant
Delivery is completed in Mailgun
Triggers the automation when a delivery is marked as completed
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Log data is added in Mailgun
Triggers the automation when new log data is added
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Instant
Delivery is failed in Mailgun
Triggers the automation when a delivery fails to be completed
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Instant
Open/Click event occurs in Mailgun
Triggers the automation when a user opens or clicks on a element
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Instant
Member is unsubscribed in Mailgun
Triggers the automation when a member unsubscribes from the mailing list
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List is created in Mailgun
Triggers the automation when a new list is created
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Add member to mailing list in Mailgun
Adds new contacts to the mailing list for consistent communication
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Send email in Mailgun
Sends an email to a recipient
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Search member in mailing list in Mailgun
Searches for a member in a mailing list
Try it →
WHMCS
WHMCS Triggers & Actions
Invoice is paid in WHMCS
Triggers the automation when an invoice is marked as paid
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Order is created in WHMCS
Triggers the automation when a new order is created
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Invoice is created in WHMCS
Triggers the automation when any invoice is added or modified
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Client is created in WHMCS
Triggers the automation when a new client is created
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Ticket is created in WHMCS
Triggers the automation when a new ticket is created
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Todo item is created in WHMCS
Triggers the automation when a todo item is created
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Search client in WHMCS
Finds and retrieves client information
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Get ticket by ID in WHMCS
Retrieves tickets information based on their ID
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Get invoice by ID in WHMCS
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Create client in WHMCS
Generates a new client profile
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Delete client in WHMCS
Removes client from the database
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Create ticket in WHMCS
Generates a new ticket
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Update ticket in WHMCS
Updates ticket information
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Create invoice in WHMCS
Generates invoices for sales transactions
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Create contact in WHMCS
Adds a new contact to the database
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Search contact in WHMCS
Finds and retrieves contact information
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Update contact in WHMCS
Updates contact information with new details
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Create project in WHMCS
Creates a new project
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Get client by ID in WHMCS
Retrieves client information based on their id
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Search ticket in WHMCS
Searches for a ticket
Try it →

What can you automate with Mailgun + WHMCS?

Connect Mailgun and WHMCS to automate email dispatching, billing notifications, and client record updates across your entire stack.

What you can automate?
💸
Automate email dispatching upon invoice payment
Send payment confirmation emails through Mailgun the exact moment an invoice is paid in WHMCS. Eliminate manual email sending and keep your clients informed instantly.
📝
Capture every submitted invoice and order field
Map all available WHMCS order and invoice attributes into your communication workflows instead of basic names. Your email templates become more personalized and useful.
🔔
Notify your team as soon as events occur
Alert support and billing staff the second a new support ticket or client account is created. Ensure quick response times without monitoring dashboards manually.
🔀
Route workflows based on submitted fields
Trigger different email templates or ticket priorities depending on whether a WHMCS order is standard or enterprise tier. Tailor your automation paths to match client value.
🔄
Keep client records up to date automatically
Update WHMCS client profiles and ticket statuses whenever delivery failures or unsubscriptions happen in Mailgun. Maintain synchronized databases across platforms.
🔍
Search and update instead of creating duplicates
Look up existing client records in WHMCS before creating new entries during email campaign events. Keep your database clean and free of redundant profiles.
⚙️
Handle later status changes like refunds and cancellations
Trigger automated follow-up emails and ticket updates when subscriptions fail or invoices are cancelled in WHMCS. Keep your accounting and support aligned.
🔌
Extend your workflow to external apps like Slack
Connect your core Mailgun and WHMCS flow to Slack or Google Sheets to broadcast payment notifications and log records across your team channels.
And much more...

Who is Mailgun + WHMCS integration for?

Billing managers, support leads, and operations teams connect Mailgun and WHMCS to eliminate manual data entry and keep client communications synchronized.

Financial Controllers
Financial Controllers
Customer Support Leads
Customer Support Leads
Account Managers
Account Managers
Operations Teams
Operations Teams
Sales Representatives
Sales Representatives
Compliance Officers
Compliance Officers
📈
Financial Controllers
You're tracking payment records across billing platforms but your revenue reports only update when someone manually exports invoices, so the figures you're reviewing are always hours behind — with this integration, every paid invoice updates your financial logs instantly and your data stays current.
Customer Support Leads
You're managing client inquiries across separate helpdesk tools and finding out about unresolved issues too late, so response times slip — with this integration, every new support ticket creates immediate alerts and your team responds faster.
🤝
Account Managers
You answer to clients who want to see progress updates on their billing and support cases, but gathering the details manually slows you down — with this integration, every status change updates your records automatically and your clients stay informed.
📊
Operations Teams
The volume of new client orders and email events is too high for anyone to keep up by hand, leading to missed notifications — with this integration, every event is processed instantly and your operations run smoothly without manual bottlenecks.
💼
Sales Representatives
You own the client onboarding step and depend on someone upstream to hand over subscription details, but manual delays stall your outreach — with this integration, every new client account triggers instant handoffs and your pipeline moves without delay.
📋
Compliance Officers
You need a reliable audit history of email deliveries and unsubscriptions but keep finding gaps in your manual records — with this integration, every event is logged accurately and your audit trail remains complete.
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

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Why choose Integrately to automate Mailgun + WHMCS

Build and manage your Mailgun + WHMCS automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Mailgun + WHMCS with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
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2
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3
Automation is ready
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Frequently Asked Questions

How do I connect Mailgun to WHMCS?
Frequently Asked Questions
You can connect Mailgun to WHMCS in 1 click using ready workflows on Integrately or by asking Integrately AI to build the automation. It takes seconds to link your accounts and start syncing data with tools like Slack, Google Sheets, and Gmail.
Can I automatically send Mailgun emails when WHMCS invoices are paid?
Frequently Asked Questions
Can I connect Mailgun, WHMCS, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Mailgun and WHMCS?
Frequently Asked Questions
How does Mailgun handle delivery failure events in this integration?
Frequently Asked Questions
Can WHMCS client records be updated when mailing list events occur in Mailgun?
Frequently Asked Questions
Do I need coding skills to automate Mailgun and WHMCS?
Frequently Asked Questions
Is the Mailgun and WHMCS integration free?
Frequently Asked Questions
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You Can Also Connect Mailgun or WHMCS With 1500+ Other Apps

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WHMCS
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Sync WHMCS with accounting, customer support, and project management tools to keep your billing and operations running smoothly.
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