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

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

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

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Authenticate ZeroBounce
Now, click the ZeroBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your ZeroBounce settings. Authentication allows you to use ZeroBounce through Latenode.
Configure the HubSpot and ZeroBounce 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 HubSpot and ZeroBounce 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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Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring HubSpot, ZeroBounce, 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 HubSpot and ZeroBounce integration works as expected. Depending on your setup, data should flow between HubSpot and ZeroBounce (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect HubSpot and ZeroBounce
HubSpot + ZeroBounce + Slack: When a new contact is created in HubSpot, validate their email using ZeroBounce. If the email is valid, send a notification to a Slack channel.
HubSpot + ZeroBounce + Google Sheets: When a contact is updated or created in HubSpot, their email is validated by ZeroBounce. The email verification results, along with contact information, are then logged in a Google Sheet for analysis.
HubSpot and ZeroBounce integration alternatives
About HubSpot
Sync HubSpot contacts, deals, and marketing data with other apps in Latenode for automated workflows. Update records, trigger email sequences based on behavior, or generate reports. Use Latenode’s visual editor and affordable pricing to build complex, scalable marketing automation without code or per-step fees. Connect to CRMs, databases, and analytics tools.
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About ZeroBounce
Use ZeroBounce in Latenode to automatically validate email addresses in your workflows. Stop sending emails to invalid addresses and improve deliverability. Integrate it with your CRM or forms to clean data on entry. Automate list hygiene and get better results by removing bounces, all within visual Latenode flows.
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See how Latenode works
FAQ HubSpot and ZeroBounce
How can I connect my HubSpot account to ZeroBounce using Latenode?
To connect your HubSpot account to ZeroBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select HubSpot and click on "Connect".
- Authenticate your HubSpot and ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically verify new HubSpot contacts in ZeroBounce?
Yes, you can! Latenode allows instant verification, reducing bounce rates and improving email deliverability with automated workflows and custom logic using JavaScript.
What types of tasks can I perform by integrating HubSpot with ZeroBounce?
Integrating HubSpot with ZeroBounce allows you to perform various tasks, including:
- Validating email addresses in HubSpot upon form submission.
- Updating HubSpot contact properties with ZeroBounce validation results.
- Segmenting HubSpot lists based on email quality scores from ZeroBounce.
- Triggering automated workflows based on invalid email detections.
- Cleaning existing HubSpot contact lists using ZeroBounce data.
What HubSpot data can I access and use within Latenode workflows?
You can access contact properties, deal stages, company information, and more. Latenode's visual editor makes data mapping simple.
Are there any limitations to the HubSpot and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- ZeroBounce API usage is subject to your ZeroBounce subscription limits.
- Large HubSpot lists may require processing in batches for optimal performance.
- Complex data transformations may require JavaScript knowledge.