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


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Mailjet

Authenticate Mailjet
Now, click the Mailjet node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailjet settings. Authentication allows you to use Mailjet through Latenode.
Configure the JustCall and Mailjet 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 Mailjet 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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Mailjet
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, Mailjet, 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 Mailjet integration works as expected. Depending on your setup, data should flow between JustCall and Mailjet (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 Mailjet
JustCall + Pipedrive + Mailjet: When a new contact is created in JustCall, a lead is added to Pipedrive, and a personalized welcome email is sent via Mailjet.
Mailjet + Google Sheets + JustCall: Track email campaign performance in Google Sheets, and if a new email event (e.g., email not opened) occurs, call the unresponsive lead via JustCall.
JustCall and Mailjet 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 Mailjet
Use Mailjet in Latenode to automate email sending based on triggers from other apps. Update contact lists, send personalized campaigns, and track results—all without code. Connect Mailjet to your CRM, database, or e-commerce platform for automated workflows. Latenode provides the flexibility and scale to manage complex email automations efficiently, with no per-step cost limitations.
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See how Latenode works
FAQ JustCall and Mailjet
How can I connect my JustCall account to Mailjet using Latenode?
To connect your JustCall account to Mailjet 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 Mailjet accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add JustCall callers to Mailjet lists?
Yes, you can! Latenode lets you automate contact list updates. This ensures targeted email campaigns and improved customer engagement after every call interaction.
What types of tasks can I perform by integrating JustCall with Mailjet?
Integrating JustCall with Mailjet allows you to perform various tasks, including:
- Adding new JustCall contacts to a Mailjet contact list.
- Sending personalized emails via Mailjet after a JustCall call.
- Updating contact properties in Mailjet based on JustCall data.
- Triggering email sequences in Mailjet upon specific call outcomes.
- Segmenting Mailjet contacts based on JustCall call statistics.
How does Latenode handle JustCall call data securely?
Latenode uses advanced encryption and secure data handling practices. Your JustCall data is protected in transit and at rest within our platform.
Are there any limitations to the JustCall and Mailjet integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- Real-time data synchronization depends on the APIs of both apps.
- Large data volumes may impact performance without optimization.