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

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

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

Mailjet
⚙

JustCall

Authenticate JustCall
Now, click the JustCall node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your JustCall settings. Authentication allows you to use JustCall through Latenode.
Configure the Mailjet and JustCall 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 Mailjet and JustCall 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
⚙
AI Anthropic Claude 3
⚙

JustCall
Trigger on Webhook
⚙
Mailjet
⚙
⚙
Iterator
⚙
Webhook response

Save and Activate the Scenario
After configuring Mailjet, JustCall, 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 Mailjet and JustCall integration works as expected. Depending on your setup, data should flow between Mailjet and JustCall (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailjet and JustCall
Mailjet + JustCall + Google Sheets: When a new email event occurs in Mailjet (e.g., email sent, opened, clicked), and a call is made in JustCall, the data about the email campaign and the call details are added to a Google Sheet for tracking and analysis.
JustCall + Mailjet + Zoho CRM: When a call ends in JustCall, the details are logged as a new object or updated object in Zoho CRM. Then, Mailjet sends a follow-up email using a pre-defined template to the contact involved in the call.
Mailjet and JustCall integration alternatives
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.
Similar apps
Related categories

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.
Similar apps
Related categories
See how Latenode works
FAQ Mailjet and JustCall
How can I connect my Mailjet account to JustCall using Latenode?
To connect your Mailjet account to JustCall on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailjet and click on "Connect".
- Authenticate your Mailjet and JustCall accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate SMS follow-ups after email opens?
Yes, you can! Latenode allows you to trigger JustCall SMS messages based on Mailjet email open events, enhancing engagement. This streamlined process improves response rates, automating key customer interactions.
What types of tasks can I perform by integrating Mailjet with JustCall?
Integrating Mailjet with JustCall allows you to perform various tasks, including:
- Send personalized SMS via JustCall when a new contact is added to Mailjet.
- Create a JustCall task when a Mailjet email campaign fails.
- Update a contact in JustCall when they unsubscribe from a Mailjet list.
- Trigger a Mailjet email when a call ends in JustCall.
- Send summary reports of email campaigns via SMS using JustCall.
How can I use Mailjet variables in Latenode automation flows?
You can access Mailjet variables using Latenode's data mapping features, personalizing communications based on customer attributes for tailored experiences.
Are there any limitations to the Mailjet and JustCall integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations might require JavaScript code blocks.
- Real-time synchronization depends on API request limits of both services.
- Initial setup requires a basic understanding of API keys and webhooks.