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

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


JustCall

Configure the JustCall
Click on the JustCall node to configure it. You can modify the JustCall 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 JustCall 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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ZeroBounce

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 JustCall 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 JustCall 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.

JavaScript
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AI Anthropic Claude 3
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ZeroBounce
Trigger on Webhook
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JustCall
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring JustCall, 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 JustCall and ZeroBounce integration works as expected. Depending on your setup, data should flow between JustCall 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 JustCall and ZeroBounce
JustCall + ZeroBounce + Google Sheets: When a new text message is received in JustCall, the phone number is validated using ZeroBounce. The call details and validation results are then added as a new row in a Google Sheet for analysis.
ZeroBounce + JustCall + Slack: When ZeroBounce validates an email and finds it to be invalid, a Slack notification is sent to a specified sales representative to update the contact information in JustCall.
JustCall and ZeroBounce integration alternatives

About JustCall
Use JustCall in Latenode to automate call workflows: trigger calls based on CRM updates, send SMS follow-ups, and log call data. Latenode adds visual flow control, custom logic, and data enrichment missing in basic JustCall setups. Create complex, scalable call-centric processes with no-code tools and flexible JavaScript.
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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 JustCall and ZeroBounce
How can I connect my JustCall account to ZeroBounce using Latenode?
To connect your JustCall account to ZeroBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select JustCall and click on "Connect".
- Authenticate your JustCall and ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically verify JustCall numbers with ZeroBounce?
Yes! Latenode lets you automate verification. Enhance deliverability, reduce bounce rates, and improve campaign effectiveness with real-time validation.
What types of tasks can I perform by integrating JustCall with ZeroBounce?
Integrating JustCall with ZeroBounce allows you to perform various tasks, including:
- Validate phone numbers in JustCall before making a call.
- Automatically update JustCall with ZeroBounce verification results.
- Trigger different call flows based on validation status.
- Analyze verification results to improve data quality.
- Schedule recurring validation checks for JustCall numbers.
CanIenrichJustCallcontactinformationwithZeroBounce'sdata?
Yes,Latenode allows enriching data.Combine number validation with other data points to create complete, reliable customer profiles.
Are there any limitations to the JustCall and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- ZeroBounce credits are required for number verification.
- The integration relies on the accuracy of both JustCall and ZeroBounce APIs.
- Complex workflows might require JavaScript knowledge.