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

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

Close CRM
Configure the Close CRM
Click on the Close CRM node to configure it. You can modify the Close CRM URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the ZeroBounce Node
Next, click the plus (+) icon on the Close CRM 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 Close CRM 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 Close CRM 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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Save and Activate the Scenario
After configuring Close CRM, 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 Close CRM and ZeroBounce integration works as expected. Depending on your setup, data should flow between Close CRM 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 Close CRM and ZeroBounce
Close CRM + ZeroBounce + Slack: When a lead is created in Close CRM, the email address is validated using ZeroBounce. If the email is invalid, a notification is sent to the sales rep in Slack.
Close CRM + ZeroBounce + Google Sheets: When a lead is created in Close CRM, the email address is validated using ZeroBounce. The email and validation results are then logged in a Google Sheet.
Close CRM and ZeroBounce integration alternatives
About Close CRM
Automate Close CRM tasks in Latenode to streamline sales processes. Automatically update deals, create tasks, or trigger follow-ups based on custom events. Integrate Close CRM with other apps like Slack or Google Sheets to centralize your data and communication flows using Latenode’s visual editor and flexible logic.
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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 Close CRM and ZeroBounce
How can I connect my Close CRM account to ZeroBounce using Latenode?
To connect your Close CRM account to ZeroBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Close CRM and click on "Connect".
- Authenticate your Close CRM and ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate new Close CRM leads using ZeroBounce automatically?
Yes, you can! Latenode's visual builder makes it easy to trigger ZeroBounce validation whenever a new lead is added to Close CRM, ensuring higher quality data and better sales outreach.
What types of tasks can I perform by integrating Close CRM with ZeroBounce?
Integrating Close CRM with ZeroBounce allows you to perform various tasks, including:
- Validating email addresses in Close CRM when a new lead is created.
- Removing invalid or risky email addresses from Close CRM automatically.
- Updating lead statuses in Close CRM based on ZeroBounce validation results.
- Triggering alerts when high-risk email addresses are detected.
- Enriching Close CRM lead data with ZeroBounce email validation data.
How does Latenode handle large Close CRM data sets for ZeroBounce validation?
Latenode is designed to scale. You can process large volumes of Close CRM data using batch processing and parallel execution for fast, efficient ZeroBounce validation.
Are there any limitations to the Close CRM and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- ZeroBounce credits are required to validate email addresses.
- Rate limits imposed by Close CRM and ZeroBounce APIs may affect processing speed.
- Custom field mappings may require advanced configuration.