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

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

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

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Authenticate ZeroBounce
Now, click the ZeroBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your ZeroBounce settings. Authentication allows you to use ZeroBounce through Latenode.
Configure the Google Calendar and ZeroBounce 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 Calendar and ZeroBounce 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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Save and Activate the Scenario
After configuring Google Calendar, ZeroBounce, 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 Calendar and ZeroBounce integration works as expected. Depending on your setup, data should flow between Google Calendar and ZeroBounce (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google Calendar and ZeroBounce
Google Calendar + ZeroBounce + Slack: When a new or modified event is detected in Google Calendar, the invitee's email is validated using ZeroBounce. If the email is invalid, a notification is sent to the organizer in Slack.
ZeroBounce + Google Sheets + Google Calendar: When an email is validated with ZeroBounce, the results are logged to a Google Sheet. If the email is invalid, a follow-up task is scheduled in Google Calendar.
Google Calendar and ZeroBounce integration alternatives
About Google Calendar
Sync Google Calendar with other apps in Latenode to automate scheduling tasks. Create events from CRM data, send reminders via SMS, or update project management tools based on calendar changes. Latenode's visual editor simplifies these workflows, offering scalable, no-code customization, plus advanced JS options when needed.
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About ZeroBounce
Use ZeroBounce in Latenode to automatically validate email addresses in your workflows. Stop sending emails to invalid addresses and improve deliverability. Integrate it with your CRM or forms to clean data on entry. Automate list hygiene and get better results by removing bounces, all within visual Latenode flows.
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See how Latenode works
FAQ Google Calendar and ZeroBounce
How can I connect my Google Calendar account to ZeroBounce using Latenode?
To connect your Google Calendar account to ZeroBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Calendar and click on "Connect".
- Authenticate your Google Calendar and ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate invitee emails automatically before scheduling meetings?
Yes, you can! Latenode allows real-time email verification using ZeroBounce before a Google Calendar invite is sent, reducing bounced invites and improving deliverability.
What types of tasks can I perform by integrating Google Calendar with ZeroBounce?
Integrating Google Calendar with ZeroBounce allows you to perform various tasks, including:
- Automatically validating email addresses when new meetings are scheduled.
- Flagging and removing invalid email addresses from meeting invite lists.
- Updating contact information based on ZeroBounce verification results.
- Triggering alerts when a meeting invite contains a risky email address.
- Maintaining a clean and engaged audience for your calendar events.
Can I trigger email validation only for external Google Calendar guests?
Yes! Latenode’s conditional logic allows you to validate only external email addresses, saving ZeroBounce credits and processing time.
Are there any limitations to the Google Calendar and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits apply to both Google Calendar and ZeroBounce APIs, potentially affecting high-volume workflows.
- Complex workflows with numerous steps might require more advanced Latenode subscription plans.
- ZeroBounce credits are required to validate email addresses; ensure sufficient credits are available.