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

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


Mailmodo

Configure the Mailmodo
Click on the Mailmodo node to configure it. You can modify the Mailmodo URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Bouncer Node
Next, click the plus (+) icon on the Mailmodo 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 Mailmodo 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 Mailmodo 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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Mailmodo
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Mailmodo, 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 Mailmodo and Bouncer integration works as expected. Depending on your setup, data should flow between Mailmodo 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 Mailmodo and Bouncer
Mailmodo + Bouncer + Google Sheets: When a new campaign is sent via Mailmodo, each email address is verified using Bouncer. The verification results, including the email address and its validity status, are then logged in a Google Sheet for tracking and analysis.
Bouncer + Mailmodo + Slack: If Bouncer detects invalid emails after a Mailmodo campaign is sent, a notification is sent to a designated Slack channel. This allows the marketing team to quickly identify and address issues with email deliverability and list hygiene.
Mailmodo and Bouncer integration alternatives

About Mailmodo
Use Mailmodo in Latenode to automate transactional emails and marketing campaigns directly from your workflows. Trigger personalized emails based on CRM updates, e-commerce events, or data transformations. Latenode lets you control Mailmodo with logic, AI, and custom scripts, while avoiding per-step pricing. Optimize your outreach with a visual builder.
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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 Mailmodo and Bouncer
How can I connect my Mailmodo account to Bouncer using Latenode?
To connect your Mailmodo account to Bouncer on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailmodo and click on "Connect".
- Authenticate your Mailmodo and Bouncer accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically clean Mailmodo lists with Bouncer?
Yes, you can! Latenode lets you automate the process, ensuring higher deliverability and preventing bounces, directly improving your email marketing ROI with clean, validated contact lists.
What types of tasks can I perform by integrating Mailmodo with Bouncer?
Integrating Mailmodo with Bouncer allows you to perform various tasks, including:
- Automatically validating new email subscribers added to Mailmodo.
- Triggering email campaigns in Mailmodo only for valid email addresses.
- Removing invalid email addresses from Mailmodo lists on a schedule.
- Monitoring Bouncer results and updating subscriber status in Mailmodo.
- Syncing Bouncer verification data with Mailmodo custom fields.
Can Latenode handle large Mailmodo lists efficiently?
Yes, Latenode is designed for scale. Process thousands of email validations via Bouncer with our robust, asynchronous workflow engine and optimized resource management.
Are there any limitations to the Mailmodo and Bouncer integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows may require JavaScript knowledge.
- The number of operations is limited by your Latenode subscription plan.
- Changes to the Mailmodo or Bouncer API can impact integrations.