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


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Systeme IO

Authenticate Systeme IO
Now, click the Systeme IO node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Systeme IO settings. Authentication allows you to use Systeme IO through Latenode.
Configure the NeverBounce and Systeme IO 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 Systeme IO 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.

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AI Anthropic Claude 3
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Systeme IO
Trigger on Webhook
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NeverBounce
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Webhook response

Save and Activate the Scenario
After configuring NeverBounce, Systeme IO, 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 NeverBounce and Systeme IO integration works as expected. Depending on your setup, data should flow between NeverBounce and Systeme IO (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 Systeme IO
NeverBounce + Systeme IO + Google Sheets: When a new contact is created in Systeme IO, the contact's email address is verified using NeverBounce. The verification result is then logged in a Google Sheets spreadsheet.
Systeme IO + NeverBounce + Slack: When a new contact is created in Systeme IO, their email address is verified with NeverBounce. If the email is invalid, a notification is sent to a Slack channel.
NeverBounce and Systeme IO 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 Systeme IO
Use Systeme IO in Latenode to automate marketing workflows. Connect it to other apps, process form data, and manage contacts in a visual builder. Unlike standalone setups, Latenode lets you add custom logic with JavaScript, enrich data, and scale automation without step limits. Perfect for complex marketing funnels.
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See how Latenode works
FAQ NeverBounce and Systeme IO
How can I connect my NeverBounce account to Systeme IO using Latenode?
To connect your NeverBounce account to Systeme IO 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 Systeme IO accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate emails before adding them to Systeme IO?
Yes, you can! Latenode lets you automate email validation using NeverBounce before adding them to Systeme IO, ensuring higher deliverability and cleaner email lists. Use our no-code editor and custom logic.
What types of tasks can I perform by integrating NeverBounce with Systeme IO?
Integrating NeverBounce with Systeme IO allows you to perform various tasks, including:
- Automatically verifying email addresses collected via Systeme IO forms.
- Removing invalid emails from Systeme IO lists to improve deliverability.
- Triggering different actions in Systeme IO based on NeverBounce results.
- Segmenting Systeme IO contacts based on email validation scores.
- Updating Systeme IO contact properties with NeverBounce validation data.
How does Latenode handle NeverBounce credits efficiently?
Latenode lets you control when and how NeverBounce validates emails, optimizing credit usage. Schedule validations and prevent unnecessary checks via flexible logic.
Are there any limitations to the NeverBounce and Systeme IO integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows require understanding of both NeverBounce and Systeme IO data structures.
- High-volume email validation may incur significant NeverBounce credit consumption.
- Systeme IO API rate limits may affect the speed of data synchronization.