How to connect HighLevel and Smsapi
Create a New Scenario to Connect HighLevel and Smsapi
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a HighLevel, triggered by another scenario, or executed manually (for testing purposes). In most cases, HighLevel or Smsapi will be your first step. To do this, click "Choose an app," find HighLevel or Smsapi, and select the appropriate trigger to start the scenario.

Add the HighLevel Node
Select the HighLevel node from the app selection panel on the right.

HighLevel
Configure the HighLevel
Click on the HighLevel node to configure it. You can modify the HighLevel URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Smsapi Node
Next, click the plus (+) icon on the HighLevel node, select Smsapi from the list of available apps, and choose the action you need from the list of nodes within Smsapi.

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Authenticate Smsapi
Now, click the Smsapi node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Smsapi settings. Authentication allows you to use Smsapi through Latenode.
Configure the HighLevel and Smsapi Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the HighLevel and Smsapi Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

JavaScript
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AI Anthropic Claude 3
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Smsapi
Trigger on Webhook
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HighLevel
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Webhook response
Save and Activate the Scenario
After configuring HighLevel, Smsapi, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the HighLevel and Smsapi integration works as expected. Depending on your setup, data should flow between HighLevel and Smsapi (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect HighLevel and Smsapi
HighLevel + Smsapi + Google Sheets: When a new contact is created in HighLevel, an SMS welcome message is sent via Smsapi. The contact's information is then logged into a Google Sheets spreadsheet for reporting purposes.
Smsapi + HighLevel + Twilio: When an SMS message is received via Smsapi, the content is checked for keywords. If a keyword is matched, the corresponding contact details in HighLevel are updated. Then, a Twilio voice call is initiated to that contact.
HighLevel and Smsapi integration alternatives
About HighLevel
Use HighLevel with Latenode to automate marketing and sales tasks. Sync leads, trigger follow-ups, and manage campaigns within visual workflows. Connect HighLevel to other apps, enrich data with AI, and scale operations without complex coding. Latenode offers flexible automation at a predictable cost.
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About Smsapi
Use Smsapi in Latenode to automate SMS notifications and alerts within your workflows. Send appointment reminders, order updates, or critical alerts automatically based on triggers from your apps. Unlike basic SMS integrations, Latenode allows you to customize messages with data transformations and conditional logic, ensuring relevant and timely communication for each user, scaling with your business needs.
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FAQ HighLevel and Smsapi
How can I connect my HighLevel account to Smsapi using Latenode?
To connect your HighLevel account to Smsapi on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select HighLevel and click on "Connect".
- Authenticate your HighLevel and Smsapi accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically send SMS on new HighLevel contact?
Yes, you can! Latenode's visual editor makes it easy. Trigger SMS in Smsapi for new HighLevel contacts, improving engagement and response times with automated outreach.
What types of tasks can I perform by integrating HighLevel with Smsapi?
Integrating HighLevel with Smsapi allows you to perform various tasks, including:
- Sending personalized SMS messages for HighLevel appointment reminders.
- Creating and updating Smsapi contacts from new HighLevel leads.
- Automating SMS follow-ups based on HighLevel contact activity.
- Triggering SMS campaigns from HighLevel workflow actions.
- Sending internal SMS notifications based on HighLevel events.
How can I use JavaScript within my HighLevel + Smsapi Latenode workflows?
Latenode lets you add custom JavaScript code to transform data or add advanced logic, extending HighLevel and Smsapi far beyond simple no-code options.
Are there any limitations to the HighLevel and Smsapi integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations might require JavaScript knowledge.
- The number of tasks depends on your Latenode subscription plan.
- Real-time sync depends on HighLevel and Smsapi API availability.