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

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

Instantly
Configure the Instantly
Click on the Instantly node to configure it. You can modify the Instantly 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 Instantly 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 Instantly 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 Instantly 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 Instantly, 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 Instantly and Google Calendar integration works as expected. Depending on your setup, data should flow between Instantly 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 Instantly and Google Calendar
Instantly + Google Calendar + Slack: When a new lead is created in Instantly, create an event in Google Calendar to schedule a follow-up meeting. Then, send a notification to a Slack channel to inform the sales team about the new lead and the scheduled meeting.
Google Calendar + Instantly + HubSpot: When a new event is created or modified in Google Calendar, search for a contact in HubSpot based on the event details (e.g., attendee email). Then update the corresponding lead in Instantly.
Instantly and Google Calendar integration alternatives
About Instantly
Use Instantly in Latenode to automate email outreach at scale. Connect Instantly to your CRM, database, or lead sources and build automated sequences based on triggers. Enrich data and route responses using Latenode's visual editor and JS node for custom logic — all without per-step pricing limits.
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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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FAQ Instantly and Google Calendar
How can I connect my Instantly account to Google Calendar using Latenode?
To connect your Instantly account to Google Calendar on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Instantly and click on "Connect".
- Authenticate your Instantly and Google Calendar accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically schedule follow-up emails based on calendar events?
Yes! Latenode’s advanced logic lets you trigger Instantly email sequences based on Google Calendar event dates. Improve response rates and never miss a follow-up, all without coding!
What types of tasks can I perform by integrating Instantly with Google Calendar?
Integrating Instantly with Google Calendar allows you to perform various tasks, including:
- Automatically create calendar events for new Instantly leads.
- Send personalized email sequences before a scheduled Google Calendar event.
- Update Instantly lead statuses based on Google Calendar event outcomes.
- Postpone email sends if a meeting is rescheduled in Google Calendar.
- Track campaign performance by logging events in a Google Calendar.
How do I handle time zone differences between Instantly and Google Calendar?
Latenode automatically handles time zone conversions. You can also use JavaScript steps for advanced, custom timezone logic when needed.
Are there any limitations to the Instantly and Google Calendar integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Instantly's API rate limits may impact high-volume workflows.
- Changes to Google Calendar event structures might require workflow updates.
- Complex, highly customized workflows require JavaScript knowledge.