Latenode
Twilio

Send automated SMS notifications via popular messaging APIs

This automation template allows users to trigger the sending of SMS messages to specified recipients using an integrated SMS gateway or service provider. The primary use case is to enable developers, API builders, and infrastructure teams to quickly set up a workflow that sends automated SMS notifications, alerts, or updates to relevant stakeholders or customers.

The automation involves connecting to an SMS API or service, obtaining the necessary credentials, and then defining the message content and recipient information to be sent upon the triggering of a webhook. This solution can be beneficial for a variety of applications that require timely and reliable SMS communication, such as system monitoring, customer support, or time-sensitive notifications.

Updated Apr 6, 2026Est. run: 26sEst. cost: $0.0703
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
Development & API

Workflow preview

What this template does

  • Connects to an SMS API or service to send automated SMS notifications, alerts, or updates to specified recipients
  • Enables developers, API builders, and infrastructure teams to quickly set up a workflow that sends SMS messages upon webhook trigger
  • Defines the message content and recipient information to be sent when the workflow is triggered
  • Supports a variety of SMS integration providers, including Twilio, BurstSMS, SMSAPI, TextMagic, ClickSend, and generic webhooks
  • Provides a reliable and timely SMS communication solution for system monitoring, customer support, or time-sensitive notifications

How it works

1
Trigger

Receive Webhook

The automation is triggered by receiving a webhook. The webhook contains data that will be used to construct and send an SMS message.

2
Action

Connect to Twilio

The automation connects to the Twilio API using the provided Twilio API credentials. This establishes the necessary authentication and authorization to send SMS messages through the Twilio service.

3
Logic

Prepare SMS Message

The automation uses the data from the incoming webhook to construct the content of the SMS message that will be sent. This may involve extracting relevant information, formatting the message, and defining the recipient(s).

4
Action

Send SMS via Twilio

The automation sends the prepared SMS message to the specified recipient(s) using the Twilio API. The message is delivered through the Twilio SMS gateway.

Setup guide

1

Add SMS integration credential

In the Latenode Credentials panel, add an SMS integration credential for your preferred service provider (e.g. Twilio, Burst SMS, SMS API, TextMagic, ClickSend). Enter the necessary API key, API secret, or other authentication details as required by the specific SMS service.

2

Configure SMS sending node

In the Latenode visual builder, add an SMS Sending node. In the node settings, select the SMS integration credential you added in the previous step. Then, define the SMS message content, recipient phone numbers, and any other necessary parameters.

3

Add a webhook trigger

In the Latenode visual builder, add a Webhook trigger node. Configure the webhook URL and any other settings as needed to trigger the SMS sending workflow.

4

Map data fields

In the SMS Sending node settings, map any necessary data fields from the webhook trigger (e.g. recipient phone numbers, message content) to the appropriate input fields for the SMS service.

5

Test the workflow

Test the complete workflow by triggering the webhook and verifying that the SMS messages are sent correctly to the specified recipients.

Requirements

Obtain API credentials (API key, access token, etc.) for at least one of the supported SMS gateway/service providers (Twilio, BurstSMS, SMSAPI, TextMagic, ClickSend, etc.)
Ensure the selected SMS gateway/service provider is integrated with your Latenode workspace and any necessary configuration is completed (e.g., setting up API credentials, configuring sender IDs, etc.)
Define the SMS message content, including the recipient phone numbers, in your Latenode workflow
Configure a webhook trigger that will initiate the SMS message sending process when the webhook is called

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
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