How to connect HighLevel and OpenPhone
Create a New Scenario to Connect HighLevel and OpenPhone
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 OpenPhone will be your first step. To do this, click "Choose an app," find HighLevel or OpenPhone, 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 OpenPhone Node
Next, click the plus (+) icon on the HighLevel node, select OpenPhone from the list of available apps, and choose the action you need from the list of nodes within OpenPhone.

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OpenPhone
Authenticate OpenPhone
Now, click the OpenPhone node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenPhone settings. Authentication allows you to use OpenPhone through Latenode.
Configure the HighLevel and OpenPhone 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 OpenPhone 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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OpenPhone
Trigger on Webhook
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HighLevel
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Iterator
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Webhook response
Save and Activate the Scenario
After configuring HighLevel, OpenPhone, 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 OpenPhone integration works as expected. Depending on your setup, data should flow between HighLevel and OpenPhone (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 OpenPhone
OpenPhone + HighLevel + Google Sheets: Logs incoming and outgoing call and text events from OpenPhone to a Google Sheet. HighLevel is used to retrieve contact information to enrich the log.
OpenPhone + HighLevel + Slack: Sends a Slack message for each missed call in OpenPhone and creates a corresponding task in HighLevel.
HighLevel and OpenPhone 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 OpenPhone
Use OpenPhone in Latenode to automate SMS and call workflows. Log activities, trigger actions based on call outcomes, and sync data to CRMs. By using Latenode, you orchestrate OpenPhone within complex workflows, adding logic and integrations not available in OpenPhone alone. Scale customer communication using no-code tools and AI.
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FAQ HighLevel and OpenPhone
How can I connect my HighLevel account to OpenPhone using Latenode?
To connect your HighLevel account to OpenPhone 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 OpenPhone accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate SMS follow-ups after a missed call?
Yes, easily! Latenode's visual editor lets you trigger automated SMS follow-ups in HighLevel based on missed OpenPhone calls, boosting engagement and lead response times.
What types of tasks can I perform by integrating HighLevel with OpenPhone?
Integrating HighLevel with OpenPhone allows you to perform various tasks, including:
- Automatically creating HighLevel contacts from new OpenPhone calls.
- Logging OpenPhone call activity in HighLevel contact history.
- Triggering HighLevel marketing campaigns from OpenPhone SMS keywords.
- Sending OpenPhone SMS notifications for new HighLevel form submissions.
- Updating HighLevel contact information based on OpenPhone interactions.
Can Latenode handle large volumes of HighLevel data?
Yes, Latenode is designed for scale. Process vast amounts of HighLevel data and OpenPhone events reliably with our robust, cloud-native platform.
Are there any limitations to the HighLevel and OpenPhone integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data synchronization depends on API availability of both platforms.
- Complex workflows with excessive data processing might require optimization.
- Custom JavaScript code requires technical expertise for implementation.