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

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

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

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Mailgun

Authenticate Mailgun
Now, click the Mailgun node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailgun settings. Authentication allows you to use Mailgun through Latenode.
Configure the Bouncer and Mailgun 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 Bouncer and Mailgun 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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Mailgun
Trigger on Webhook
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Bouncer
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Bouncer, Mailgun, 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 Bouncer and Mailgun integration works as expected. Depending on your setup, data should flow between Bouncer and Mailgun (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Bouncer and Mailgun
Bouncer + Mailgun + Google Sheets: This automation verifies email addresses using Bouncer. Valid emails are then added to a Mailgun mailing list, and the verification results are logged in a Google Sheet.
Mailgun + Bouncer + Slack: When Mailgun marks an email as bounced, Bouncer confirms the bounce. If it's a hard bounce, a Slack notification is sent to the team.
Bouncer and Mailgun integration alternatives
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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About Mailgun
Use Mailgun in Latenode to automate email sending within your workflows. Trigger emails based on data changes, form submissions, or scheduled events. Latenode lets you filter, format, and personalize messages using data from other apps, creating dynamic campaigns and notifications without complex coding. Scale your outreach affordably by paying only for execution time.
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See how Latenode works
FAQ Bouncer and Mailgun
How can I connect my Bouncer account to Mailgun using Latenode?
To connect your Bouncer account to Mailgun on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Bouncer and click on "Connect".
- Authenticate your Bouncer and Mailgun accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically suppress bad emails in Mailgun using Bouncer's verification data?
Yes, you can! Latenode lets you automate this, improving your sender reputation. Automatically sync Bouncer's email verification results to Mailgun's suppression list, boosting deliverability.
What types of tasks can I perform by integrating Bouncer with Mailgun?
Integrating Bouncer with Mailgun allows you to perform various tasks, including:
- Automatically cleaning Mailgun lists with Bouncer verification results.
- Triggering email campaigns in Mailgun based on Bouncer email validation.
- Updating Bouncer email verification status from Mailgun bounce data.
- Syncing new Mailgun subscribers to Bouncer for immediate validation.
- Creating detailed email deliverability reports using data from both platforms.
How does Latenode handle scaling Bouncer email verifications?
Latenode handles scaling by allowing parallel processing via no-code logic, JavaScript steps, and serverless functions, optimizing for high-volume email verification.
Are there any limitations to the Bouncer and Mailgun integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large data transfers may be subject to API rate limits of both services.
- Custom JavaScript code might be needed for complex data transformations.
- Real-time sync depends on the webhook availability of Bouncer and Mailgun.