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

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

Kommo
Add the Cal.com Node
Next, click the plus (+) icon on the Kommo node, select Cal.com from the list of available apps, and choose the action you need from the list of nodes within Cal.com.

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Cal.com
Authenticate Cal.com
Now, click the Cal.com node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Cal.com settings. Authentication allows you to use Cal.com through Latenode.
Configure the Kommo and Cal.com 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 Kommo and Cal.com 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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Cal.com
Trigger on Webhook
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Kommo
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Iterator
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Webhook response
Save and Activate the Scenario
After configuring Kommo, Cal.com, 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 Kommo and Cal.com integration works as expected. Depending on your setup, data should flow between Kommo and Cal.com (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Kommo and Cal.com
Cal.com + Kommo + Slack: When a new booking is created in Cal.com, the Kommo sales team receives a Slack notification to stay informed about new appointments.
Cal.com + Kommo + Google Sheets: Whenever a new booking is made through Cal.com, the booking details and associated contact information from Kommo are logged into a Google Sheet for reporting and tracking purposes.
Kommo and Cal.com integration alternatives
About Kommo
Integrate Kommo with Latenode to automate sales processes. Trigger actions in other apps when deals change status, or create Kommo leads from form submissions. Build custom workflows with no-code tools or JavaScript, scaling your sales automation without complex coding. Use Latenode's visual editor to connect Kommo to your entire tech stack.
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About Cal.com
Embed Cal.com in Latenode to automate meeting scheduling. Trigger flows based on booking events: send follow-up emails, update CRMs, or generate reports. Latenode adds advanced logic, data manipulation, and integrations Cal.com lacks natively, creating flexible, scalable scheduling workflows.
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See how Latenode works
FAQ Kommo and Cal.com
How can I connect my Kommo account to Cal.com using Latenode?
To connect your Kommo account to Cal.com on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Kommo and click on "Connect".
- Authenticate your Kommo and Cal.com accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate lead creation in Kommo after a Cal.com booking?
Yes, you can! Latenode allows you to instantly create new Kommo leads from Cal.com bookings, ensuring no potential customer is missed. Use our visual editor to customize the lead data.
What types of tasks can I perform by integrating Kommo with Cal.com?
Integrating Kommo with Cal.com allows you to perform various tasks, including:
- Automatically creating Kommo contacts from new Cal.com bookings.
- Sending personalized follow-up emails via Kommo after a Cal.com event.
- Updating Kommo deal stages based on Cal.com booking confirmations.
- Triggering internal notifications when a high-value client books a call.
- Adding Cal.com event details to Kommo contact notes for context.
How do I handle errors when Kommo data fails to sync?
Latenode provides robust error handling with built-in retry mechanisms. Plus, you can trigger alerts and custom logic to manage data sync issues.
Are there any limitations to the Kommo and Cal.com integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex Kommo custom field mappings may require JavaScript transformations.
- Real-time updates depend on the polling interval; instant sync is not guaranteed.
- Very high volumes of booking data might require optimization for performance.