How to connect OneSignal and OpenPhone
Create a New Scenario to Connect OneSignal 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 OneSignal, triggered by another scenario, or executed manually (for testing purposes). In most cases, OneSignal or OpenPhone will be your first step. To do this, click "Choose an app," find OneSignal or OpenPhone, and select the appropriate trigger to start the scenario.

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

OneSignal
Configure the OneSignal
Click on the OneSignal node to configure it. You can modify the OneSignal 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 OneSignal 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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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 OneSignal 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 OneSignal 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.

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Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring OneSignal, 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 OneSignal and OpenPhone integration works as expected. Depending on your setup, data should flow between OneSignal 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 OneSignal and OpenPhone
OpenPhone + HubSpot + OneSignal: When a customer calls via OpenPhone, their contact record is updated in HubSpot. A targeted push notification is then sent via OneSignal based on the call event.
OpenPhone + Zendesk + OneSignal: When a call is missed in OpenPhone, a Zendesk ticket is created. Subsequently, a follow-up reminder is sent via OneSignal.
OneSignal and OpenPhone integration alternatives
About OneSignal
Use OneSignal in Latenode to automate targeted push notifications. Create flows that trigger messages based on user behavior, data changes, or scheduled events. Optimize engagement by connecting OneSignal to your CRM, analytics, and marketing tools for personalized, automated campaigns.
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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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See how Latenode works
FAQ OneSignal and OpenPhone
How can I connect my OneSignal account to OpenPhone using Latenode?
To connect your OneSignal account to OpenPhone on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OneSignal and click on "Connect".
- Authenticate your OneSignal and OpenPhone accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger OpenPhone calls upon OneSignal event?
Yes, using Latenode, trigger calls based on OneSignal events. Benefit: deliver personalized support via OpenPhone, enhancing customer engagement when specific app actions occur.
What types of tasks can I perform by integrating OneSignal with OpenPhone?
Integrating OneSignal with OpenPhone allows you to perform various tasks, including:
- Send OpenPhone SMS messages when users subscribe via OneSignal.
- Create OpenPhone contacts from new OneSignal user segments.
- Trigger personalized OpenPhone voicemails based on OneSignal tags.
- Log OpenPhone call activity as OneSignal user attributes.
- Update OneSignal user profiles with OpenPhone contact details.
Can I use advanced logic with my OneSignal integration?
Yes! Latenode enables advanced logic, JavaScript code, and AI to customize your OneSignal flows beyond simple integrations.
Are there any limitations to the OneSignal and OpenPhone integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data sync depends on API rate limits.
- Complex workflows may require JavaScript knowledge.
- Historical data migration might need custom scripting.