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

Add the 123FormBuilder Node
Select the 123FormBuilder node from the app selection panel on the right.

123FormBuilder
Configure the 123FormBuilder
Click on the 123FormBuilder node to configure it. You can modify the 123FormBuilder URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Fomo Node
Next, click the plus (+) icon on the 123FormBuilder node, select Fomo from the list of available apps, and choose the action you need from the list of nodes within Fomo.

123FormBuilder
⚙

Fomo

Authenticate Fomo
Now, click the Fomo node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Fomo settings. Authentication allows you to use Fomo through Latenode.
Configure the 123FormBuilder and Fomo 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 123FormBuilder and Fomo 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.

JavaScript
⚙
AI Anthropic Claude 3
⚙

Fomo
Trigger on Webhook
⚙
123FormBuilder
⚙
⚙
Iterator
⚙
Webhook response

Save and Activate the Scenario
After configuring 123FormBuilder, Fomo, 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 123FormBuilder and Fomo integration works as expected. Depending on your setup, data should flow between 123FormBuilder and Fomo (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect 123FormBuilder and Fomo
123FormBuilder + Fomo + Slack: When a new submission is received in 123FormBuilder, create a Fomo notification to display on your website and send a summary of the submission to a dedicated Slack channel.
123FormBuilder + Fomo + Google Sheets: When a new form submission is received from 123FormBuilder, display a Fomo notification on your website and log the submission details in a Google Sheet for record-keeping and analysis.
123FormBuilder and Fomo integration alternatives
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.
Related categories

About Fomo
Use Fomo in Latenode to display real-time social proof notifications based on your workflows. Trigger Fomo updates from new leads, purchases, or form submissions. Automate targeted announcements to boost conversion without manual updates. Integrate directly via API and scale notifications with Latenode’s usage-based pricing.
Similar apps
Related categories
See how Latenode works
FAQ 123FormBuilder and Fomo
How can I connect my 123FormBuilder account to Fomo using Latenode?
To connect your 123FormBuilder account to Fomo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select 123FormBuilder and click on "Connect".
- Authenticate your 123FormBuilder and Fomo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I display form submissions as Fomo notifications?
Yes, you can! Latenode makes it simple. Trigger Fomo notifications instantly when new forms are submitted in 123FormBuilder. Boost conversions by showing real-time social proof.
What types of tasks can I perform by integrating 123FormBuilder with Fomo?
Integrating 123FormBuilder with Fomo allows you to perform various tasks, including:
- Display 123FormBuilder submission data as a new Fomo notification.
- Filter 123FormBuilder submissions based on criteria before sending to Fomo.
- Customize Fomo notification messages using 123FormBuilder data.
- Track the performance of forms and Fomo notifications.
- Send thank-you messages automatically after form submission via Fomo.
Can I use JavaScript to transform 123FormBuilder data for Fomo?
Yes! Latenode's JavaScript blocks let you manipulate data before sending it to Fomo, allowing complex formatting and logic.
Are there any limitations to the 123FormBuilder and Fomo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex form logic in 123FormBuilder may require custom JavaScript code.
- Fomo has its own notification display limits based on its plan.
- Large volumes of form submissions might require optimized workflow design.