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

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

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

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Authenticate Google Calendar
Now, click the Google Calendar node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Google Calendar settings. Authentication allows you to use Google Calendar through Latenode.
Configure the Omnisend and Google Calendar 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 Omnisend and Google Calendar 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 Omnisend, Google Calendar, 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 Omnisend and Google Calendar integration works as expected. Depending on your setup, data should flow between Omnisend and Google Calendar (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Omnisend and Google Calendar
Omnisend + Zoom + Google Calendar: When a new contact is added to Omnisend, a Zoom meeting is created. The details of this meeting are then added as an event to Google Calendar.
Google Calendar + Omnisend + ClickUp: When a new event is created in Google Calendar, the data is used to trigger a custom event in Omnisend. This Omnisend event then triggers the creation of a new task in ClickUp to prepare the marketing materials.
Omnisend and Google Calendar integration alternatives
About Omnisend
Use Omnisend in Latenode to automate email & SMS marketing based on real-time data. Connect e-commerce platforms and CRMs, then trigger personalized campaigns. Stop overspending on rigid marketing tools. Latenode's visual editor and flexible logic create scalable automation at a fraction of the cost.
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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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See how Latenode works
FAQ Omnisend and Google Calendar
How can I connect my Omnisend account to Google Calendar using Latenode?
To connect your Omnisend account to Google Calendar on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Omnisend and click on "Connect".
- Authenticate your Omnisend and Google Calendar accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I schedule Omnisend campaigns based on Google Calendar events?
Yes, you can! Latenode's visual editor makes it easy to trigger targeted Omnisend campaigns based on Google Calendar events, saving time and increasing engagement with perfectly timed messages.
What types of tasks can I perform by integrating Omnisend with Google Calendar?
Integrating Omnisend with Google Calendar allows you to perform various tasks, including:
- Automatically send SMS reminders for upcoming calendar events.
- Create Omnisend contacts from new Google Calendar invitees.
- Pause email campaigns when a team member is out of office.
- Update calendar events based on Omnisend engagement data.
- Trigger personalized welcome sequences for new event attendees.
Can I use Javascript within my Omnisend + Google Calendar workflows?
Yes, Latenode allows you to add custom Javascript code for advanced data transformation and logic within your Omnisend and Google Calendar workflows, providing unparalleled flexibility.
Are there any limitations to the Omnisend and Google Calendar integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Historical Google Calendar events are not processed automatically.
- Complex recurring event patterns may require custom logic.
- Rate limits for Omnisend and Google Calendar API apply.