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

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

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

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Bouncer
Authenticate Bouncer
Now, click the Bouncer node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Bouncer settings. Authentication allows you to use Bouncer through Latenode.
Configure the Fillout and Bouncer 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 Fillout and Bouncer 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
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AI Anthropic Claude 3
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Bouncer
Trigger on Webhook
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Fillout
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Iterator
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Webhook response
Save and Activate the Scenario
After configuring Fillout, Bouncer, 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 Fillout and Bouncer integration works as expected. Depending on your setup, data should flow between Fillout and Bouncer (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Fillout and Bouncer
Fillout + Bouncer + Google Sheets: When a new submission is received in Fillout, verify the email address using Bouncer. Then, add the submission data, including the email validation result, to a Google Sheet for reporting.
Bouncer + Fillout + Slack: When Bouncer detects an invalid email from a Fillout form submission, send a notification to a designated Slack channel to alert the marketing team about the invalid email.
Fillout and Bouncer integration alternatives
About Fillout
Use Fillout forms in Latenode to collect data and instantly trigger workflows. Instead of manual exports, automate follow-ups, database updates, or personalized emails based on form responses. Latenode lets you parse, transform, and route Fillout data to any app with full control and no per-step pricing.
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About Bouncer
Use Bouncer in Latenode to verify email deliverability inside your marketing automation. Connect it to lead sources, CRMs, or signup forms. Stop sending emails to invalid addresses and improve sender reputation directly from your Latenode workflows. Add custom logic via JavaScript for advanced filtering.
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See how Latenode works
FAQ Fillout and Bouncer
How can I connect my Fillout account to Bouncer using Latenode?
To connect your Fillout account to Bouncer on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Fillout and click on "Connect".
- Authenticate your Fillout and Bouncer accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate Fillout emails using Bouncer automatically?
Yes! Latenode's visual editor makes it simple to validate emails submitted via Fillout forms using Bouncer, ensuring higher data quality and preventing invalid submissions in real time.
What types of tasks can I perform by integrating Fillout with Bouncer?
Integrating Fillout with Bouncer allows you to perform various tasks, including:
- Automatically verifying email addresses submitted through Fillout forms.
- Creating a list of valid emails from Fillout submissions in Bouncer.
- Tagging or segmenting Fillout form respondents based on email validation results.
- Preventing submission of Fillout forms with invalid or risky email addresses.
- Triggering follow-up actions based on Bouncer email validation scores.
How does Latenode handle Fillout form submission volume spikes?
Latenode's scalable infrastructure efficiently processes high volumes of Fillout submissions, ensuring consistent Bouncer validation without performance bottlenecks.
Are there any limitations to the Fillout and Bouncer integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex Fillout form logic might require custom JavaScript for optimal integration.
- Bouncer's API rate limits apply to the number of email validations per period.
- Initial setup requires valid API keys and appropriate permissions for both apps.