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

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


Google contacts

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


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OneSignal

Authenticate OneSignal
Now, click the OneSignal node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OneSignal settings. Authentication allows you to use OneSignal through Latenode.
Configure the Google contacts and OneSignal 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 Google contacts and OneSignal 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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AI Anthropic Claude 3
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OneSignal
Trigger on Webhook
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Google contacts
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Webhook response

Save and Activate the Scenario
After configuring Google contacts, OneSignal, 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 Google contacts and OneSignal integration works as expected. Depending on your setup, data should flow between Google contacts and OneSignal (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google contacts and OneSignal
Google Contacts + Google Sheets + OneSignal: When a new contact is added to Google Contacts, their information is logged in a Google Sheet, and a welcome push notification is sent via OneSignal.
OneSignal + Google Contacts + Klaviyo: When a new notification is created in OneSignal, the system checks if the user exists in Google Contacts. If not, a new contact is created, and they are added to a specified list in Klaviyo for email marketing.
Google contacts and OneSignal integration alternatives

About Google contacts
Sync Google Contacts with Latenode to automate contact management. Update records, trigger follow-ups, or enrich profiles based on events in other apps. Avoid manual data entry; use Latenode’s visual builder to create flows that sync contacts across your marketing and sales tools, adding custom logic without coding.
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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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See how Latenode works
FAQ Google contacts and OneSignal
How can I connect my Google contacts account to OneSignal using Latenode?
To connect your Google contacts account to OneSignal on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google contacts and click on "Connect".
- Authenticate your Google contacts and OneSignal accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send targeted push notifications based on contact group?
Yes, Latenode enables this! Filter Google contacts by group, then use OneSignal to send personalized notifications. Leverage Latenode's no-code blocks for streamlined automation.
What types of tasks can I perform by integrating Google contacts with OneSignal?
Integrating Google contacts with OneSignal allows you to perform various tasks, including:
- Send push notifications to new Google contacts automatically.
- Update OneSignal user segments based on Google contacts data.
- Trigger personalized campaigns for specific contact groups.
- Send welcome messages to new contacts via OneSignal.
- Sync contact information changes between both platforms.
How do I handle large Google contacts lists efficiently?
Latenode handles large lists easily using efficient data processing. Utilize JavaScript blocks for advanced manipulation, scaling your automation effortlessly.
Are there any limitations to the Google contacts and OneSignal integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by Google contacts and OneSignal apply.
- Complex data transformations may require custom JavaScript code.
- Initial synchronization of large contact lists can take time.