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

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

OpenAI Responses
Configure the OpenAI Responses
Click on the OpenAI Responses node to configure it. You can modify the OpenAI Responses 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 OpenAI Responses 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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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 OpenAI Responses 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 OpenAI Responses 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.

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Save and Activate the Scenario
After configuring OpenAI Responses, 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 OpenAI Responses and Mailjet integration works as expected. Depending on your setup, data should flow between OpenAI Responses 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 OpenAI Responses and Mailjet
Mailjet + OpenAI Responses + Google Sheets: When a new email event occurs in Mailjet (e.g., a reply), OpenAI analyzes the content for customer feedback. The feedback and analysis results are then logged in a Google Sheet.
Mailjet + OpenAI Responses + Slack: When a new email event (e.g., reply) is detected in Mailjet, OpenAI summarizes the email's content. The summary is then sent to a designated Slack channel to inform the sales team of customer replies.
OpenAI Responses and Mailjet integration alternatives
About OpenAI Responses
Need AI-powered text generation? Use OpenAI Responses in Latenode to automate content creation, sentiment analysis, and data enrichment directly within your workflows. Streamline tasks like generating product descriptions or classifying customer feedback. Latenode lets you chain AI tasks with other services, adding logic and routing based on results – all without code.
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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 OpenAI Responses and Mailjet
How can I connect my OpenAI Responses account to Mailjet using Latenode?
To connect your OpenAI Responses account to Mailjet on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenAI Responses and click on "Connect".
- Authenticate your OpenAI Responses and Mailjet accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate personalized email campaigns using AI content?
Yes, you can! Latenode lets you generate unique email content with OpenAI Responses and send it via Mailjet, automating hyper-personalized marketing campaigns, saving time and resources.
What types of tasks can I perform by integrating OpenAI Responses with Mailjet?
Integrating OpenAI Responses with Mailjet allows you to perform various tasks, including:
- Automatically generating email subject lines using AI.
- Creating personalized email content based on user data.
- Triggering email campaigns based on AI-driven sentiment analysis.
- Summarizing long-form content for email newsletters.
- Generating different email versions for A/B testing.
HowdoesLatenodehandleOpenAIResponsesAPIrate limits?
Latenode's advanced queue management and error handling help you manage OpenAI Responses API limits and ensure reliable email delivery via Mailjet at scale.
Are there any limitations to the OpenAI Responses and Mailjet integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex prompt engineering may require advanced OpenAI Responses skills.
- Mailjet's sending limits still apply within the Latenode integration.
- Very large-scale email generation may require optimizing workflow efficiency.