How to connect OpenPhone and 123FormBuilder
Create a New Scenario to Connect OpenPhone and 123FormBuilder
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 OpenPhone, triggered by another scenario, or executed manually (for testing purposes). In most cases, OpenPhone or 123FormBuilder will be your first step. To do this, click "Choose an app," find OpenPhone or 123FormBuilder, and select the appropriate trigger to start the scenario.

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

OpenPhone
Configure the OpenPhone
Click on the OpenPhone node to configure it. You can modify the OpenPhone URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the 123FormBuilder Node
Next, click the plus (+) icon on the OpenPhone 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 OpenPhone 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 OpenPhone 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 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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123FormBuilder
Trigger on Webhook
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OpenPhone
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Webhook response
Save and Activate the Scenario
After configuring OpenPhone, 123FormBuilder, 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 OpenPhone and 123FormBuilder integration works as expected. Depending on your setup, data should flow between OpenPhone 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 OpenPhone and 123FormBuilder
123FormBuilder + OpenPhone + Slack: When a new submission is received in 123FormBuilder, automatically send a text message via OpenPhone to the form submitter and alert a relevant team member in Slack.
123FormBuilder + OpenPhone + Google Sheets: Upon receiving a new submission in 123FormBuilder, a new contact is created in OpenPhone and the submission data is added as a new row in a Google Sheets spreadsheet.
OpenPhone and 123FormBuilder integration alternatives
About OpenPhone
Use OpenPhone in Latenode to automate SMS and call workflows. Log activities, trigger actions based on call outcomes, and sync data to CRMs. By using Latenode, you orchestrate OpenPhone within complex workflows, adding logic and integrations not available in OpenPhone alone. Scale customer communication using no-code tools and AI.
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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 — automating processes with a no-code, scalable workflow.
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See how Latenode works
FAQ OpenPhone and 123FormBuilder
How can I connect my OpenPhone account to 123FormBuilder using Latenode?
To connect your OpenPhone account to 123FormBuilder on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenPhone and click on "Connect".
- Authenticate your OpenPhone and 123FormBuilder accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger outbound calls based on form submissions?
Yes, you can! Latenode lets you instantly trigger OpenPhone calls when a 123FormBuilder form is submitted, ensuring faster follow-up and improved lead response times.
What types of tasks can I perform by integrating OpenPhone with 123FormBuilder?
Integrating OpenPhone with 123FormBuilder allows you to perform various tasks, including:
- Automatically calling new leads as soon as they submit a form.
- Sending SMS confirmations after a form submission.
- Creating OpenPhone contacts from new 123FormBuilder entries.
- Logging call details in 123FormBuilder as new submissions.
- Updating contact information in both apps bidirectionally.
Can I use JavaScript to customize my OpenPhone + 123FormBuilder workflows?
Yes! Latenode supports JavaScript, allowing you to add custom logic and data transformations to your OpenPhone and 123FormBuilder automations.
Are there any limitations to the OpenPhone and 123FormBuilder integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require custom JavaScript code.
- Rate limits of the OpenPhone and 123FormBuilder APIs apply.
- Some advanced 123FormBuilder features might not be directly accessible.