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

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


Mailerlite

Configure the Mailerlite
Click on the Mailerlite node to configure it. You can modify the Mailerlite URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the AI GPT Router Node
Next, click the plus (+) icon on the Mailerlite node, select AI GPT Router from the list of available apps, and choose the action you need from the list of nodes within AI GPT Router.


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AI GPT Router

Authenticate AI GPT Router
Now, click the AI GPT Router node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your AI GPT Router settings. Authentication allows you to use AI GPT Router through Latenode.
Configure the Mailerlite and AI GPT Router 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 Mailerlite and AI GPT Router 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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AI Anthropic Claude 3
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AI GPT Router
Trigger on Webhook
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Mailerlite, AI GPT Router, 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 Mailerlite and AI GPT Router integration works as expected. Depending on your setup, data should flow between Mailerlite and AI GPT Router (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailerlite and AI GPT Router
Mailerlite + AI GPT Router + Slack: When a campaign is sent through Mailerlite, the AI GPT Router analyzes the responses received. Based on the sentiment detected, the flow will send notifications to different Slack channels, ensuring that positive, negative, and neutral feedback are routed to the appropriate teams for review and action.
Mailerlite + AI GPT Router + Google Sheets: Before sending an email campaign in Mailerlite, use AI GPT Router to analyze the draft. The AI's feedback, including suggestions for improvement or potential issues, is then logged in a Google Sheet, providing a record of the pre-send analysis for quality control and future reference.
Mailerlite and AI GPT Router integration alternatives

About Mailerlite
Use Mailerlite in Latenode to automate email marketing tasks. Add subscribers, send targeted campaigns, and track results based on triggers from your CRM, database, or e-commerce platform. Latenode’s visual editor and code blocks offer flexible control over message personalization and flow logic without complex coding or per-action pricing.
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About AI GPT Router
Use AI GPT Router in Latenode to intelligently route and process text. Automate content summarization, sentiment analysis, or language translation based on custom criteria. Chain AI tasks with no-code tools, APIs, and file parsing nodes. Scale complex AI workflows easily with prompt-driven logic and affordable, execution-based pricing.
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FAQ Mailerlite and AI GPT Router
How can I connect my Mailerlite account to AI GPT Router using Latenode?
To connect your Mailerlite account to AI GPT Router on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailerlite and click on "Connect".
- Authenticate your Mailerlite and AI GPT Router accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I personalize email content using AI based on subscriber data?
Yes, you can! Latenode allows you to use AI GPT Router to dynamically generate personalized email content within Mailerlite, boosting engagement and conversions with tailored messaging.
What types of tasks can I perform by integrating Mailerlite with AI GPT Router?
Integrating Mailerlite with AI GPT Router allows you to perform various tasks, including:
- Automatically generate subject lines for Mailerlite email campaigns.
- Enrich subscriber data in Mailerlite with AI-driven insights.
- Create personalized welcome emails for new Mailerlite subscribers.
- Analyze email campaign performance with AI-powered sentiment analysis.
- Segment Mailerlite subscribers based on AI-generated profiles.
Can I use custom JavaScript code to transform data between the apps?
Yes, Latenode lets you use JavaScript to manipulate data between Mailerlite and AI GPT Router, giving you unmatched flexibility in your workflows.
Are there any limitations to the Mailerlite and AI GPT Router integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- AI GPT Router's usage may be limited by its API request quotas.
- Complex AI prompt engineering may require technical expertise.
- Mailerlite's API has rate limits that might affect high-volume tasks.