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

Mailjet
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Vapi

Authenticate Vapi
Now, click the Vapi node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Vapi settings. Authentication allows you to use Vapi through Latenode.
Configure the Mailjet and Vapi 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 Vapi 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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Vapi
Trigger on Webhook
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Mailjet
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Mailjet, Vapi, 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 Vapi integration works as expected. Depending on your setup, data should flow between Mailjet and Vapi (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 Vapi
Vapi + Mailjet + Google Sheets: When a call ends in Vapi, the outcome and email engagement data from Mailjet are added to a Google Sheet for analysis.
Vapi + Mailjet + Salesforce: After a sales call using Vapi, a personalized follow-up email is sent via Mailjet, and the lead's record in Salesforce is updated with call details.
Mailjet and Vapi 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.
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About Vapi
Use Vapi in Latenode to validate and standardize address data. Ensure accurate deliveries and prevent errors by cleaning addresses directly within your workflows. Vapi integration inside Latenode makes data cleaning repeatable and scalable without extra coding. Automate address verification as part of lead gen, order processing, or CRM upkeep.
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See how Latenode works
FAQ Mailjet and Vapi
How can I connect my Mailjet account to Vapi using Latenode?
To connect your Mailjet account to Vapi 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 Vapi accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger Vapi calls from new Mailjet subscriptions?
Yes, you can! Latenode lets you automate Vapi calls based on Mailjet events, such as new subscriptions. This ensures immediate follow-up without manual intervention, improving engagement.
What types of tasks can I perform by integrating Mailjet with Vapi?
Integrating Mailjet with Vapi allows you to perform various tasks, including:
- Automatically calling new Mailjet subscribers to verify their information.
- Sending personalized SMS follow-ups after email campaigns via Vapi.
- Updating contact details in Vapi from new Mailjet subscription data.
- Creating new Vapi contacts when a Mailjet email bounces.
- Triggering custom voice messages to Mailjet contacts based on email activity.
How do I handle errors when sending emails via Mailjet on Latenode?
Latenode’s error handling allows you to automatically retry failed Mailjet sends, or trigger alerts via other channels ensuring reliable delivery.
Are there any limitations to the Mailjet and Vapi integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require custom JavaScript code blocks.
- Call rate limits on Mailjet and Vapi can affect workflow execution speed.
- Accessing certain advanced Mailjet or Vapi features might need API calls.