MSG91 n8n INTEGRATION: AUTOMATE MSG91 WITH N8N
Looking to automate your SMS communications with Msg91 and n8n? You're in the right place. The Msg91 n8n integration allows you to connect your SMS gateway directly to your automation workflows, enabling you to send transactional messages, notifications, and alerts without writing a single line of code.
With this native integration, n8n gives you access to 1 action to automate your SMS sending process. Whether you need to send order confirmations, appointment reminders, verification codes, or marketing alerts, this integration streamlines your communication workflow and ensures your messages reach recipients instantly.
In this guide, we'll walk you through everything you need to know about the Msg91 n8n integration: how to connect your account, what you can automate, and how to make the most of this powerful combination for your business communications.
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Why automate Msg91 with n8n?
The Msg91 n8n integration gives you access to 1 powerful action that transforms how you handle SMS communications. Instead of manually sending messages or building complex API integrations from scratch, you can set up automated workflows that send the right message to the right person at exactly the right moment.
The benefits of automating Msg91 with n8n are substantial. Time savings become immediately apparent—no more copying phone numbers and composing messages one by one. Set up your workflow once, and let it handle thousands of messages automatically. Improved responsiveness means your customers receive instant notifications when events occur in your systems: a new order triggers a confirmation SMS, a schedule change sends an immediate alert, a security event delivers a verification code in seconds.
Here's what you can accomplish with the Msg91 n8n integration: automatically send order confirmations when a purchase is completed in your e-commerce platform, deliver appointment reminders 24 hours before scheduled meetings, trigger OTP codes when users request password resets, send shipping notifications when tracking information is updated, or alert your team via SMS when critical system events occur. By connecting Msg91 to n8n's ecosystem of 400+ applications, you eliminate manual communication tasks and ensure no message falls through the cracks.
How to connect Msg91 to n8n?
! 1 stepHow to connect Msg91 to n8n?
- 01
Add the node
Search and add the node in your workflow.
TIP💡 TIP: Create separate Msg91 credentials for development and production environments. This prevents accidental SMS sends during testing and makes it easy to switch between accounts when deploying your workflows. Also, consider setting up a dedicated Sender ID in Msg91 before configuring your n8n workflows to ensure your messages are properly branded and compliant with carrier regulations.- 01
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Msg91 actions available in n8n
01 Action 01Send SMS
The Send SMS action is the core functionality of the Msg91 n8n integration, allowing you to programmatically send text messages to any phone number worldwide. This action is essential for building automated communication workflows that keep your customers informed and engaged at every step of their journey.
Here are the key parameters you'll configure for this action:
- Credential to connect with: This required dropdown lets you select which Msg91 API credentials to use for sending the message. If you've set up multiple accounts (development, production, different departments), you can choose the appropriate one here.
- Resource: This required dropdown specifies the type of Msg91 service you're interacting with. For text messaging, select "SMS" from the available options.
- Operation: This required dropdown defines the specific action to perform. Select "Send" to dispatch an SMS message to your recipient.
- Sender ID: This required text field contains your alphanumeric sender identifier—the name or number that appears as the message sender on the recipient's device. This must be pre-registered in your Msg91 account and compliant with carrier regulations.
- To: This required field accepts the recipient's phone number including the country code (e.g., +14155238886). You can map this dynamically from previous nodes in your workflow.
- Message: This required multiline text field is where you compose the actual content of your SMS. You can include static text, dynamic variables from your workflow, or a combination of both.
Common use cases for Send SMS:
- Send order confirmation messages when a new purchase is recorded in your database
- Deliver two-factor authentication codes when users attempt to log in
- Notify customers when their support ticket status changes
- Alert sales teams when high-value leads submit contact forms
- Send appointment reminders by connecting to your calendar integration or booking system
This action works perfectly as part of larger workflows—combine it with triggers from CRMs like HubSpot, e-commerce platforms, databases, or webhooks to create fully automated communication systems.
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Frequently asked questions
Is the Msg91 n8n integration free to use?
The n8n integration itself is free to use, whether you're running n8n self-hosted or on their cloud platform. However, you'll need an active Msg91 account with SMS credits to actually send messages. Msg91 operates on a pay-per-message model, where costs vary by destination country and message type. The integration simply connects your Msg91 account to n8n—the SMS sending costs remain according to your Msg91 pricing plan. For testing purposes, Msg91 typically provides some free credits when you create a new account, allowing you to validate your workflows before committing to a paid plan.Can I send SMS to international numbers with the Msg91 n8n integration?
Yes, the Msg91 n8n integration supports international SMS delivery. When configuring the "To" parameter in the Send SMS action, simply include the full international phone number with the country code (e.g., +44 for UK, +33 for France, +91 for India). Msg91's infrastructure handles routing to international carriers automatically. Keep in mind that international SMS rates vary by destination, and some countries have specific regulations around sender IDs and message content. We recommend checking Msg91's country-specific guidelines and ensuring your Sender ID is properly registered for international messaging before launching production workflows.How long does it take to set up the Msg91 n8n integration?
You can have the Msg91 n8n integration up and running in under 10 minutes. The process involves three main steps: retrieving your API Key from your Msg91 dashboard (2-3 minutes), creating the credential in n8n (1-2 minutes), and configuring your first Send SMS action with the required parameters (3-5 minutes). If you already have a Msg91 account with a registered Sender ID, you can be sending automated SMS messages within your first workflow almost immediately. The straightforward API Key authentication means there's no complex OAuth flow to navigate—just copy, paste, and start automating. For more complex workflows, consider exploring alternative automation platforms or check out our Twilio n8n integration for additional SMS capabilities.
