How to connect JustCall and NeverBounce
Create a New Scenario to Connect JustCall and NeverBounce
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 NeverBounce will be your first step. To do this, click "Choose an app," find JustCall or NeverBounce, 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 NeverBounce Node
Next, click the plus (+) icon on the JustCall node, select NeverBounce from the list of available apps, and choose the action you need from the list of nodes within NeverBounce.


JustCall
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NeverBounce


Authenticate NeverBounce
Now, click the NeverBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your NeverBounce settings. Authentication allows you to use NeverBounce through Latenode.
Configure the JustCall and NeverBounce 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 NeverBounce 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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NeverBounce
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, NeverBounce, 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 NeverBounce integration works as expected. Depending on your setup, data should flow between JustCall and NeverBounce (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 NeverBounce
JustCall + NeverBounce + Google Sheets: When a new contact is added to JustCall, the phone number is verified using NeverBounce. If the number is valid, it's added as a new row in Google Sheets to maintain a clean contact list.
JustCall + NeverBounce + Slack: After a new contact is added in JustCall, NeverBounce verifies the associated phone number. If the phone number is invalid, a message is sent to a designated Slack channel alerting the sales team.
JustCall and NeverBounce 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 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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See how Latenode works
FAQ JustCall and NeverBounce
How can I connect my JustCall account to NeverBounce using Latenode?
To connect your JustCall account to NeverBounce 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 NeverBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically verify phone numbers after each JustCall call?
Yes, you can! Latenode lets you automate verification after calls using NeverBounce. Ensure data quality and improve your outreach, all with no-code setup and powerful JavaScript functions.
What types of tasks can I perform by integrating JustCall with NeverBounce?
Integrating JustCall with NeverBounce allows you to perform various tasks, including:
- Automatically verifying new phone numbers added in JustCall using NeverBounce.
- Triggering alerts for invalid phone numbers detected by NeverBounce.
- Updating contact information in JustCall based on NeverBounce verification results.
- Creating reports on phone number quality within JustCall using verified data.
- Enriching JustCall contacts with NeverBounce data for better segmentation.
How to filter verified phone numbers in JustCall on Latenode?
Use Latenode's visual editor to add a filter step after NeverBounce. Filter contacts based on verification status and automatically update them in JustCall.
Are there any limitations to the JustCall and NeverBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- The number of phone numbers you can verify depends on your NeverBounce subscription plan.
- Real-time verification may introduce a slight delay in JustCall workflows.
- Complex data transformations may require JavaScript knowledge.