How to connect 123FormBuilder and NeverBounce
Create a New Scenario to Connect 123FormBuilder and NeverBounce
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 123FormBuilder, triggered by another scenario, or executed manually (for testing purposes). In most cases, 123FormBuilder or NeverBounce will be your first step. To do this, click "Choose an app," find 123FormBuilder or NeverBounce, 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 NeverBounce Node
Next, click the plus (+) icon on the 123FormBuilder node, select NeverBounce from the list of available apps, and choose the action you need from the list of nodes within NeverBounce.

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Authenticate NeverBounce
Now, click the NeverBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your NeverBounce settings. Authentication allows you to use NeverBounce through Latenode.
Configure the 123FormBuilder and NeverBounce 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 NeverBounce 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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Trigger on Webhook
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Save and Activate the Scenario
After configuring 123FormBuilder, NeverBounce, 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 123FormBuilder and NeverBounce integration works as expected. Depending on your setup, data should flow between 123FormBuilder and NeverBounce (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 NeverBounce
123FormBuilder + NeverBounce + Google Sheets: When a new submission is received in 123FormBuilder, the email address is verified using NeverBounce. If the email is valid, a new row is added to a Google Sheets spreadsheet with the form data and verification status.
123FormBuilder + NeverBounce + ActiveCampaign: Upon a new submission in 123FormBuilder, NeverBounce verifies the provided email address. Only if the email is valid, the contact is created or updated in ActiveCampaign.
123FormBuilder and NeverBounce 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 โ automating processes with a no-code, scalable workflow.
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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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See how Latenode works
FAQ 123FormBuilder and NeverBounce
How can I connect my 123FormBuilder account to NeverBounce using Latenode?
To connect your 123FormBuilder account to NeverBounce 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 NeverBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I verify form email addresses using NeverBounce?
Yes, you can. Latenode automates the process, verifying emails submitted via 123FormBuilder in real time using NeverBounce, ensuring cleaner data and improved email deliverability.
What types of tasks can I perform by integrating 123FormBuilder with NeverBounce?
Integrating 123FormBuilder with NeverBounce allows you to perform various tasks, including:
- Automatically verifying email addresses upon 123FormBuilder submission.
- Creating a list of valid email addresses from form submissions.
- Flagging invalid or risky email addresses in real-time.
- Updating 123FormBuilder records with NeverBounce verification results.
- Triggering follow-up actions based on email verification status.
How to pass data from 123FormBuilder to NeverBounce in Latenode?
Latenode lets you map 123FormBuilder fields to NeverBounce, passing data seamlessly for instant email verification, improving workflow efficiency.
Are there any limitations to the 123FormBuilder and NeverBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by the NeverBounce API may affect high-volume verifications.
- Complex custom logic may require JavaScript coding within Latenode.
- Changes to 123FormBuilder's form structure may require workflow updates.