How to connect Cal.com and 123FormBuilder
Create a New Scenario to Connect Cal.com and 123FormBuilder
In the workspace, click the โCreate New Scenarioโ button.

Add the First Step
Add the first node โ a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Cal.com, triggered by another scenario, or executed manually (for testing purposes). In most cases, Cal.com or 123FormBuilder will be your first step. To do this, click "Choose an app," find Cal.com or 123FormBuilder, and select the appropriate trigger to start the scenario.

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

Cal.com
Add the 123FormBuilder Node
Next, click the plus (+) icon on the Cal.com node, select 123FormBuilder from the list of available apps, and choose the action you need from the list of nodes within 123FormBuilder.

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Authenticate 123FormBuilder
Now, click the 123FormBuilder node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your 123FormBuilder settings. Authentication allows you to use 123FormBuilder through Latenode.
Configure the Cal.com and 123FormBuilder 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 Cal.com and 123FormBuilder 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 donโt 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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Save and Activate the Scenario
After configuring Cal.com, 123FormBuilder, and any additional nodes, donโt 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 โRun onceโ and triggering an event to check if the Cal.com and 123FormBuilder integration works as expected. Depending on your setup, data should flow between Cal.com and 123FormBuilder (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Cal.com and 123FormBuilder
Cal.com + 123FormBuilder + Slack: When a new booking is made in Cal.com, the corresponding form submission from 123FormBuilder is retrieved and its details are sent to a designated Slack channel for quick team review.
123FormBuilder + Cal.com + Google Sheets: When a new submission is received on 123FormBuilder, the data is added to a Google Sheet and a follow-up call is scheduled via Cal.com.
Cal.com and 123FormBuilder integration alternatives
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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About 123FormBuilder
Streamline data collection by connecting 123FormBuilder to Latenode. Automatically trigger workflows when forms are submitted. Route form data to CRMs, databases, or email marketing tools. Use Latenode to validate entries, calculate scores, and manage follow-ups โ automating processes with a no-code, scalable workflow.
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See how Latenode works
FAQ Cal.com and 123FormBuilder
How can I connect my Cal.com account to 123FormBuilder using Latenode?
To connect your Cal.com account to 123FormBuilder on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Cal.com and click on "Connect".
- Authenticate your Cal.com and 123FormBuilder accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically create Cal.com bookings from 123FormBuilder submissions?
Yes, you can! Latenode lets you trigger Cal.com bookings directly from new 123FormBuilder submissions. Automate appointment scheduling and save time by instantly syncing form data.
What types of tasks can I perform by integrating Cal.com with 123FormBuilder?
Integrating Cal.com with 123FormBuilder allows you to perform various tasks, including:
- Create new Cal.com bookings upon submission of a 123FormBuilder form.
- Update 123FormBuilder entries when a Cal.com event is booked or rescheduled.
- Send customized confirmation emails using 123FormBuilder after Cal.com booking.
- Add form data from 123FormBuilder to Cal.com booking notes automatically.
- Trigger internal notifications via Slack upon new 123FormBuilder submissions & Cal.com bookings.
How secure is connecting Cal.com to Latenode?
Latenode employs enterprise-grade security measures, including encryption and secure authentication, to protect your Cal.com data during integration.
Are there any limitations to the Cal.com and 123FormBuilder integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex conditional logic in 123FormBuilder may require custom JavaScript in Latenode.
- Real-time data sync depends on the API limits of both Cal.com and 123FormBuilder.
- Advanced field mapping beyond standard fields may need custom configuration.