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

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


NeverBounce

Configure the NeverBounce
Click on the NeverBounce node to configure it. You can modify the NeverBounce 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 NeverBounce 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 NeverBounce 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 NeverBounce 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 NeverBounce, 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 NeverBounce and 123FormBuilder integration works as expected. Depending on your setup, data should flow between NeverBounce 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 NeverBounce and 123FormBuilder
123FormBuilder + NeverBounce + Google Sheets: When a new submission is received in 123FormBuilder, the email address is validated using NeverBounce. If the email is valid, the submission data, including the validated email, is added as a new row in a Google Sheet.
123FormBuilder + NeverBounce + Slack: When a new submission is received in 123FormBuilder, the email address is verified using NeverBounce. If NeverBounce identifies the email as invalid, a message is sent to a Slack channel notifying the team about the invalid submission.
NeverBounce and 123FormBuilder integration alternatives

About NeverBounce
Use NeverBounce in Latenode to automatically verify email addresses, reducing bounces & improving deliverability. Integrate it into your lead generation or marketing automation flows to validate contacts in real time. Combine with other apps; scale your data quality efforts visually, and save on wasted sends.
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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 NeverBounce and 123FormBuilder
How can I connect my NeverBounce account to 123FormBuilder using Latenode?
To connect your NeverBounce account to 123FormBuilder on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select NeverBounce and click on "Connect".
- Authenticate your NeverBounce and 123FormBuilder accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate form emails in real-time?
Yes, with Latenode, you can trigger NeverBounce to validate emails submitted via 123FormBuilder in real-time. Reduce bounce rates and improve data quality with automated workflows and advanced logic.
What types of tasks can I perform by integrating NeverBounce with 123FormBuilder?
Integrating NeverBounce with 123FormBuilder allows you to perform various tasks, including:
- Automatically verifying email addresses collected through 123FormBuilder forms.
- Filtering out invalid or risky email addresses before they enter your system.
- Updating 123FormBuilder submissions with NeverBounce validation results.
- Triggering follow-up actions based on email validation status in Latenode.
- Creating detailed reports on email quality using data from both platforms.
Can I use JavaScript to customize email validation rules?
Yes, Latenode allows you to use JavaScript code blocks to customize and extend NeverBounce's validation rules beyond the standard options for advanced control.
Are there any limitations to the NeverBounce and 123FormBuilder integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- The number of email validations depends on your NeverBounce subscription plan.
- Complex JavaScript transformations might require advanced coding knowledge.
- Real-time validation adds latency to form submissions; consider user experience.