Create Mailgun member for new Square customer
Square + Mailgun Integration
Mailgun + Square Integration
Integrate Mailgun to Square in one click, or tell Integrately AI how you want each customer handled. Send welcome emails, trigger notifications, update customer records, and manage follow-ups automatically.
Free forever.Use premium features free for 14 days.1.
Complaint is created in Mailgun Instant- Delivery is completed in Mailgun Instant
- Log data is added in Mailgun
- Delivery is failed in Mailgun Instant
- Open/Click event occurs in Mailgun Instant
- Member is unsubscribed in Mailgun Instant
- List is created in Mailgun
Payment is failed in Square- Payment is successful in Square
- Payment is created (all status) in Square
- Customer is created in Square
- Order is created in Square
2.
- Add member to mailing list in Mailgun
- Send email in Mailgun
- Search member in mailing list in Mailgun
- Update customer in Square
- Create customer in Square
- Search customer in Square
- Add customer to group in Square
- Create booking in Square
- Get order by Id in Square
- Create paid order in Square
- Get customer by Id in Square
Trusted by experts at...
Ready Workflows for Mailgun + Square Integration
Send welcome emails, create customer records, track payments, alert your team, and manage follow-ups, all in just one click.
Most popular automation
When Customer is created in Square > Add member to mailing list in Mailgun > Send email in Mailgun
Square + Mailgun Integration
- 1of1
Got a different automation in mind? Describe it and let Integrately AI build it for you.
Connect more apps to your Mailgun + Square flow
Sync your email campaigns and customer payments with inventory, accounting, and team messaging. Pick a combination and activate it in one click.
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Shopify (3)
Shopify (3) +
QuickBooks Online (3)
QuickBooks Online (3) +
Slack (3)
Slack (3) +
Gmail (3)
Gmail (3) +
Google Sheets (3)
Google Sheets (3) +
Mailchimp (3)
Mailchimp (3) S
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Create a Shopify customer for every new order created in Square, and send a confirmation email in Mailgun.
New Square orders automatically create Shopify customers and trigger Mailgun emails without manual data entry.
S
S
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When a Square payment is successful, update the customer record in Shopify and send a receipt in Mailgun.
Successful Square payments instantly update your Shopify customers and dispatch payment receipts via Mailgun.
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Use Claude to analyse new Shopify orders, create a customer in Square, and send a notification in Mailgun.
Claude evaluates incoming Shopify orders, creates verified Square customers, and notifies your team via Mailgun.
Supported triggers and actions for Mailgun and Square
Mix and match to build the exact automation you need
Mailgun Triggers & Actions
Instant
Delivery is completed in Mailgun
Triggers the automation when a delivery is marked as completed
Try it → Instant
Delivery is failed in Mailgun
Triggers the automation when a delivery fails to be completed
Try it → Instant
Open/Click event occurs in Mailgun
Triggers the automation when a user opens or clicks on a element
Try it → Instant
Member is unsubscribed in Mailgun
Triggers the automation when a member unsubscribes from the mailing list
Try it → What can you automate with Mailgun + Square?
Streamline your customer communications and point-of-sale workflows with ready-made automation sequences.
💳
Sync every successful payment into customer communications
Automatically trigger Mailgun email notifications the moment a payment is successful in Square, ensuring your buyers receive immediate receipts and welcome notes.
📋
Capture every submitted customer field automatically
Map customer names, emails, and order details from Square directly into Mailgun mailing lists and external spreadsheets without missing a single data point.
🔔
Alert your team the second an order arrives
Notify your sales or fulfillment staff instantly when an order is created in Square or when an email event occurs in Mailgun.
🔀
Route workflows based on payment status
Execute different actions depending on whether a Square payment is successful or failed, routing successful transactions to accounting and failed ones to support.
🔄
Keep customer profiles updated across platforms
Automatically update existing customer records in Square whenever subscriber statuses or email preferences change in Mailgun.
➕
Create or update records without duplicates
Search existing customer directories before creating new entries, ensuring your databases remain clean and free of duplicate profiles.
⚠️
Handle payment failures and unsubscriptions immediately
Trigger automated recovery emails in Mailgun or alert your finance channel when a payment fails or a member unsubscribes.
🔗
Extend your workflow to accounting and team messaging
Connect your Mailgun and Square flow with QuickBooks Online, Slack, or Google Sheets to build multi-app operational pipelines.
And much more...
Who is Mailgun + Square integration for?
Connecting email communications with point-of-sale transactions helps businesses automate customer outreach, eliminate manual data entry, and keep revenue records synchronized.
Performance marketers
Customer support leads
Project managers
Sales teams
Operations managers
Finance leads
📈
Performance marketers
You're running email campaigns and tracking customer acquisition metrics, but your performance spreadsheets only update when someone manually exports data, so the conversion counts you're optimising against are always outdated — with this integration, every new customer record lands in your sheets instantly and your campaign numbers stay current.
🚨
Customer support leads
You need to respond immediately when payment issues or unsubscriptions occur, but notifications arrive too late in your inbox, leaving clients waiting for assistance — with this integration, every failed payment or subscription change triggers immediate alerts so your team can resolve issues right away.
📊
Project managers
You answer to stakeholders who want to see live updates on customer orders and transaction volumes, but compiling manual reports takes hours every week — this integration means every order and payment status update flows automatically into your tracking systems, giving stakeholders real-time visibility.
⚡
Sales teams
The volume of incoming transactions and customer registrations is too high for anyone to keep up with by hand, leading to missed follow-ups and delayed client onboarding — automating both apps means every new customer and order is processed instantly, ensuring rapid follow-up without manual overhead.
🔄
Operations managers
You own the fulfillment and invoicing steps and depend on someone upstream to hand over customer payment details, creating frustrating bottlenecks in your daily operations — connecting these apps means order and customer data flows seamlessly from checkout to accounting without manual handoffs.
🗂️
Finance leads
You need a reliable transaction history and keep finding gaps between your email logs and point-of-sale records due to manual data entry errors — with this integration, every payment and customer event is logged accurately across your financial tools, maintaining a flawless audit trail.
Did you know?
Our team can create automations for you... At no extra cost!
Tell us what type of automation you want to make?
Why choose Integrately to automate Mailgun + Square
Build and manage your Mailgun + Square automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.
1,500+ apps connected
Connect Mailgun + Square with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
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
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
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
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
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?
1
Select Automation
2
Connect Accounts
3
Automation is ready
Connect Mailgun + Square Now 
In Just 1 Click!
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Frequently Asked Questions
How do I connect Mailgun to Square?
You can connect Mailgun to Square in 1 click using ready automation templates on Integrately, or ask Integrately AI to build your custom workflow. It connects your email platform with your point-of-sale system instantly, alongside Shopify, Slack, Gmail, and 1,500+ other apps.
Can I automatically send Mailgun emails when a Square payment is successful?
Can I connect Mailgun, Square, and Slack?
What is a good Zapier alternative for Mailgun and Square?
How are customer records handled between Square and Mailgun?
Can I track failed payments and trigger email notices?
Do I need coding skills to automate Mailgun and Square?
Is the Mailgun and Square integration free?
Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.
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